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▼Recombinant Proteins
Recombinant proteins are purified laboratory reagents created through genetic engineering for advanced biomedical research, such as immunology, neuroscience, cancer research, and more.
At AAA Biotech, also known as AAA Bio or AAABio, we provide high-quality recombinant proteins. Our various protein products are carefully tested for consistent and reliable performance. With our proteins, we offer stringent quality control, lot-to-lot consistency, and precise specificity to help you achieve accurate results in your research.
Whether you're conducting research on cell expansion, polarization, differentiation, or cell processing, we can offer the exact recombinant proteins you need in order to support your work.
Viewing 5400-5450 of 10000 product results
WB (Western Blot)
(Recombinant KAT2A (GCN5) protein activity assay0.5 ug Histone H3.1 (Cat. No. please inquire) was incubated with 0 ug (-), 0.1 ug (+), 0.2 ug (++), 0.4 ug (+++) GCN5 catalytic domain in 30 ul reaction system for 2 hours at room temperature. Products were detected by Western blot. H3ac (pan-acetyl) antibody (Cat. No. please inquire) was used to recognize acetylated histone H3.)
KAT2A, Recombinant Protein (Cat# AAA59769)
Full Name
Recombinant KAT2A (GCN5) protein
Gene Names
KAT2A; GCN5; hGCN5; GCN5L2; PCAF-b
Pricing
Application Data
(HTRF assay for BRD4 (44-460) activity 3 uM H4K5/8/12/16(4ac) peptide was incubated with different concentrations of BRD4 (44-460) protein in 10 ul reaction system containing 50 mM HEPES-NaOH pH 7.5, 0.1% BSA for 1 hour, then 10 ul DYKDDDDK antibody and SA-XL665 mixture (each 1:100 dilution in HTRF Detection Buffer) were added to each reaction system and incubated for 30 min. All the operations and reactions were performed at room temperature. HTRF was used to detect products.)
BRD4, Recombinant Protein (Cat# AAA59771)
Full Name
Recombinant BRD4 (44-460) protein
Gene Names
BRD4; CAP; MCAP; HUNK1; HUNKI
Pricing
WB (Western Blot)
(Western Blot analysis of Recombinant Mononucleosomes H3K4me3/H3K27ac - biotin. Unmodified nucleosomes (Lane 1) and Recombinant Mononucleosomes H3K4me3/K27ac - biotiny (Lane 2) were detected with antibody anti-H3K4me3, anti-H3K27ac and anti-H4, respectively. H4 was detected as loading control. Only Recombinant Mononucleosomes H3K4me3/K27ac - biotin can be detected by anti-H3K4me3 and anti- H3K27ac antibody.)
Mononucleosomes H3K4me3/H3K27ac, Recombinant Protein (Cat# AAA60100)
Full Name
Recombinant Mononucleosomes H3K4me3/H3K27ac-biotin
Gene Names
HIST1H2AC; H2A/l; H2AFL; dJ221C16.4
Pricing
Application Data
(HTRF assay for SUV39H2 activity 3 uM H3 (1-21) peptide was incubated with SUV39H2 in reaction buffer for 3 hours at room temperature. Anti-H3K9me2 antibody was used to detect reaction products.)
SUV39H2, Recombinant Protein (Cat# AAA60104)
Full Name
Recombinant SUV39H2 protein
Gene Names
SUV39H2; KMT1B
Pricing
WB (Western Blot)
(Recombinant Mononucleosomes H3K4me2 (EPL) tested by Western blot. Unmodified nucleosomes (Lane 1) and Recombinant Mononucleosomes H3K4me2 (EPL) (Lane 2) were detected with anti-H3K4me2 antibody and anti-H4 antibody , respectively. H3 was detected as loading control. Only Recombinant Mononucleosomes H3K4me2 (EPL) can be detected by anti-H3K4me2 antibody.)
Mononucleosomes H3K4me2, Recombinant Protein (Cat# AAA60121)
Full Name
Recombinant Mononucleosomes H3K4me2 (EPL)
Gene Names
HIST1H2AC; H2A/l; H2AFL; dJ221C16.4
Pricing
Application Data
(HTRF for YTHDF3 (407-560) activity 3 uM oligo m6A ssDNA (GTTGG/m6A/CTT) was incubated with different concentrations of YTHDF3 (407-560) protein in a 10 ul reaction system containing 50 mM HEPES-NaOH pH 7.5, 0.1% BSA for 1 hour, then 10 ul DYKDDDDK antibody and SA-XL665 mixture (1:100 dilution in the same buffer) was added to each reaction system and incubated for 30 min. All the operations and reactions were performed at room temperature. HTRF assay was used for detection.)
Application Data
(HTRF assay for TBP activity 1 uM oligo dsDNA (DNA sequence: 5’-TCGTATAAAAGGC-3’) was incubated with different concentrations of TBP protein in 10 ul system containing 50 mM HEPES-NaOH pH 7.5, 0.1% BSA for 1 hour, then 10 ul anti-DYKDDDDK antibody and SA-XL665 mixture (each 1:100 dilution in binding buffer) was added to each reaction system and incubated for 30 min. All the operations and reactions were performed at room temperature. HTRF assay was used for detection.)
TBP, Recombinant Protein (Cat# AAA60140)
Full Name
Recombinant TBP protein
Gene Names
TBP; HDL4; GTF2D; SCA17; TFIID; GTF2D1
Pricing
WB (Western Blot)
(Western Blot analysis for Recombinant Mono-nucleosomes H3K36me3 (MLA) Unmodified nucleosomes (Lane 1) and Recombinant Mononucleosomes H3K36me3 (MLA) (Lane 2) were detected with H3K36me3 antibody and H4 antibody, respectively. H4 was detected as loading control. Only Recombinant Mononucleosomes H3K36me3 (MLA) can be detected by H3K36me3 antibody.)
Mononucleosomes H3K36me3, Recombinant Protein (Cat# AAA60142)
Full Name
Recombinant Mononucleosomes H3K36me3 (MLA)
Gene Names
HIST1H3A; H3/A; H3FA
Pricing
Application Data
(HTRF assay for IKKe activity 1 uM STK S3 substrate was incubated with different concentrations of IKKe protein in reaction system for 1 hour. The detection reagents were added and incubated with the reactions for 30 min. All the operations and reactions were performed at room temperature, and HTRF KinASE TK assay was used to detect the enzymatic activity.)
IKKe, Recombinant Protein (Cat# AAA60143)
Full Name
Recombinant IKKe protein
Gene Names
IKBKE; IKKE; IKKI; IKK-E; IKK-i; KIAA0151; MGC125294; MGC125295; MGC125297
Pricing
Application Data
(HTRF assay for PRDM9 (191-415) activity 1 uM histone peptide H3 (1-21) was incubated with PRDM9 (191-415) in reaction buffer for 3 hours at room temperature. HTRF assay was used for detection. H3K4me3 antibody was used to detect reaction product. )
PRDM9, Recombinant Protein (Cat# AAA60144)
Full Name
Recombinant PRDM9 (191-415) protein
Gene Names
PRDM9; PFM6; MSBP3; ZNF899; MEISETZ
Pricing
Application Data
(HTRF assay for BRD3 (24-144), GST-Tag activity 3 uM H4K5/8/12/16(ac4) peptide was incubated with different concentrations of BRD3 (24-144), GST-Tag protein in a 10 ul binding system containing 50 mM HEPES-NaOH pH 7.4, 0.1% BSA for 1 hour, then 10 ul GST antibody and SA-XL665 mixture (each 1:100 dilution in Binding Buffer) were added to each reaction system and incubated for 30 min. All the operations and reactions were performed at room temperature. HTRF assay was used for detection.)
BRD3, Recombinant Protein (Cat# AAA60160)
Full Name
Recombinant BRD3 (24-144) protein, GST-Tag
Gene Names
BRD3; ORFX; RING3L
Pricing
Application Data
(HTRF assay for BRD4 (333-460), GST-Tag activity 1 uM H4K5/8/12/16(ac4) peptide was incubated with different concentrations of BRD4 (333-460), GST-Tag protein in a 10 ul binding system containing 50 mM HEPES-NaOH pH 7.4, 0.1% BSA for 1 hour, then 10 ul GST antibody and SA-XL665 mixture (each 1:100 dilution in Binding Buffer) were added to each reaction system and incubated for 30 min. All the operations and reactions were performed at room temperature. HTRF assay was used for detection.)
BRD4, Recombinant Protein (Cat# AAA60163)
Full Name
Recombinant BRD4 (333-460) protein, GST-Tag
Gene Names
BRD4; CAP; MCAP; HUNK1; HUNKI
Pricing
Application Data
(HTRF assay for recombinant BRDT (21-137) protein, GST-Tag activity 1 uM H4K5/8/12/16(ac4) peptide was incubated with different concentrations of BRDT (21-137) protein, GST-tag in a 10 ul reaction system containing 50 mM HEPES-NaOH pH 7.4, 0.1% BSA for 1 hour, then 10 ul GST antibody and SA-XL665 mixture (each 1:100 dilution in the reaction buffer) was added to each reaction system and incubated for 30 min. All the operations and reactions were performed at room temperature. HTRF assay was used for detection.)
BRDT, Recombinant Protein (Cat# AAA60165)
Full Name
Recombinant BRDT (21-137) protein, GST-Tag
Gene Names
BRDT; CT9; BRD6; SPGF21
Pricing
Application Data
(Mass Spec analysis for Recombinant Mononucleosomes H3S10ph (EPL) Histone H3S10ph (EPL) protein was analyzed by ESI-TOF mass spectrometry. Expected mass = 15306 Da. Determined mass = 15306 Da.)
Mononucleosomes H3S10ph, Recombinant Protein (Cat# AAA60168)
Full Name
Recombinant Mononucleosomes H3S10ph (EPL)
Gene Names
HIST1H2AC; H2A/l; H2AFL; dJ221C16.4
Pricing
Application Data
(Recombinant TRIM33 (959-1069) protein HTRF activity assay. 3 uM H4K5/8/12/16 (ac4) peptide was incubated with different concentrations of TRIM33 (959- 1069) protein in a 10 ul reaction system containing 50 mM HEPES-NaOH pH 7.4, 0.1% BSA for 1 hour, then 10 ul DYKDDDDK antibody and SA-XL665 mixture (1:100 dilution in the same buffer) was added to each reaction system and incubated for 30 min. All the operations and reactions were performed at room temperature. HTRF assay was used for detection.)
TRIM33, Recombinant Protein (Cat# AAA59639)
Full Name
Recombinant TRIM33 (959-1069) protein
Gene Names
TRIM33; ECTO; PTC7; RFG7; TF1G; TIF1G; TIFGAMMA; TIF1GAMMA
Purity
The recombinant protein is >90% pure by SDS-PAGE.
Pricing
Application Data
(HTRF Assay for Recombinant TRIM24 (862-980) activity. 3 uM histone peptide H3K14ac was incubated with TRIM24 (862-980) protein in reaction buffer including 50 mM HEPES-NaOH pH 7.0, 0.1% BSA for 1 hour at room temperature. Anti-DYKDDDDK antibody was used to detect reaction products. )
TRIM24, Recombinant Protein (Cat# AAA59640)
Full Name
Recombinant TRIM24 (862-980) protein
Purity
The recombinant protein is >90% pure by SDS-PAGE.
Pricing
Application Data
(Recombinant BRD3 (306-416) activity assay. 3.3 uM histone peptide H4K5/8/12/16 (4Ac) was incubated with BRD3 (306-416) protein in reaction buffer including 50mM HEPES-NaOH pH 7.0, 0.1% BSA for 1 hour at room temperature. Anti-DYKDDDDK antibody was used to detect reaction products.)
BRD3, Recombinant Protein (Cat# AAA59645)
Full Name
Recombinant BRD3 (306-416) protein
Purity
The recombinant protein is >70% pure by SDS-PAGE.
Pricing
Application Data
(HTRF assay for BRD3 (24-144) activity 3 uM H4K5/8/12/16(4ac) peptide was incubated with different concentrations of BRD3 (24-144) protein in a 10 ul system containing 50 mM HEPES-NaOH pH 7.4, 0.1% BSA for 1 hour, then 10 ul DYKDDDDK antibody and SA-XL665 mixture (each at 1:100 dilution in Binding Buffer) were added to the reaction system and incubated for 30 min. All operations and reactions were performed at room temperature. HTRF assay was used for detection.)
BRD3, Recombinant Protein (Cat# AAA59647)
Full Name
Recombinant BRD3 (24-144) protein
Purity
The recombinant protein is >90% pure by SDS-PAGE.
Pricing
Application Data
(Recombinant BRD9 (130-259) activity assay. 3 uM histone peptide H4K5/8/12/16 (ac4) was incubated with BRD7 (130-259) in reaction buffer including 50 mM HEPES-NaOH pH 7.0, 0.1% BSA for 1 hour at room temperature. Anti-DYKDDDDK antibody was used to detect reaction products.)
BRD9, Recombinant Protein (Cat# AAA59650)
Full Name
Recombinant BRD9 (130-259) protein
Purity
The recombinant protein is >95% pure by SDS-PAGE.
Pricing
WB (Western Blot)
(HMT Assay for Recombinant SETD2 (1392-2564) protein activity. 2 ug recombinant nucleosomes were incubated with SETD2 (1392-2564) in reaction buffer for 3 hr at RT. Western blot was used to detect reaction products (H3K36me2 Antibody). SETD2 (1392-2564) alone was used as negative control.)
SETD2, Recombinant Protein (Cat# AAA59659)
Full Name
Recombinant SETD2 (1392-2564) protein
Gene Names
SETD2; LLS; HYPB; SET2; HIF-1; HIP-1; KMT3A; HBP231; HSPC069; p231HBP
Purity
The recombinant protein is >85% pure by SDS-PAGE.
Pricing
Application Data
(Recombinant DNMT3A / DNMT3L complex activity assay Recombinant DNMT3A / DNMT3L complex activity was measured using DNMT Activity / Inhibition Assay, for 1 hour at 37 degree C)
DNMT3A/DNMT3L, Recombinant Protein (Cat# AAA59666)
Full Name
Recombinant DNMT3A/DNMT3L complex
Gene Names
DNMT3L; MGC1090
Purity
The recombinant protein is >95% pure by SDS-PAGE.
Pricing
Application Data
(Recombinant DNMT3B / DNMT3L complex activity assay Assay was performed using DNMT Activity / Inhibition Assay. Add 100 ul reaction mix containing DNMT3B/DNMT3L to wells coated with DNMT substrate. Incubation was for 2 hour at 37 degree C.)
DNMT3B/DNMT3L, Recombinant Protein (Cat# AAA59667)
Full Name
Recombinant DNMT3B/DNMT3L complex
Gene Names
DNMT3B; ICF; ICF1; M.HsaIIIB
Purity
The recombinant protein is >90% pure by SDS-PAGE.
Pricing
Application Data
(Recombinant TET2 (1129-2002) activity assay 500 nM of 30 bp dsDNA oligos (sequence: 5’-CAGTAACTGTGGTC/5mC/GGTAACTGACTTGCA-3’) were incubated with different concentrations of TET2 (1129-2002) protein in a 20 ?l reaction system containing 50 mM HEPES pH 7.9, 50 ?M Fe(NH4)2(SO4)2, 100 ?M ascorbate, 100 ?M alpha-ketoglutarate, 100 ?M ATP, 1 mM TCEP at room temperature for 2 hours. 20 ?l reaction product was concentrated to 50 ul, then 1 ?l product was spotted onto positively charged nylon membrane. 5hmC antibody was used to detect the generation of products.)
TET2, Recombinant Protein (Cat# AAA59669)
Full Name
Recombinant TET2 (1129-2002) protein
Gene Names
TET2; MDS; KIAA1546
Pricing
Application Data
(Recombinant JARID1A / KDM5A protein activity assay. 3 uM H3K4me3 (1-21) peptide was incubated with 100 nM JARID1A / KDM5A in a reaction buffer containing 50 mM HEPES pH 7.5, 0.02% Triton X-100, 100 uM 2-OG, 100 uM ascorbate, 50 uM (NH4)2Fe(SO4)2·6H2O for12 hr. at RT. Then 10 ?l anti-H3K4me2 antibody and SA-XL665 mixture (each 1:100 dilution in HTRF Detection Buffer) was added to each reaction system and incubated for 30 min. All the operations and reactions were performed at room temperature. HTRF assay was used for detection.)
JARID1A/KDM5A, Recombinant Protein (Cat# AAA59679)
Full Name
Recombinant JARID1A/KDM5A protein
Gene Names
KDM5A; RBP2; RBBP2; RBBP-2
Purity
The recombinant protein is >85% pure by SDS-PAGE.
Pricing
Application Data
(Recombinant IDH2 (R140Q) protein activity assay 20 uM NADPH and 1 uM a-Ketoglutaric acid were incubated with 500 nM IDH2 (R140Q) protein in a reaction system containing 50 mM Tris-HCl pH 7.4, 150 mM NaCl, 10 mM MgCl2 and 0.03% BSA at room temperature. Depletion of NADPH was monitored continuously at absorbance 340 nm for 60 min.)
IDH2, Recombinant Protein (Cat# AAA59787)
Full Name
Recombinant IDH2 (R140Q) protein
Gene Names
IDH2; IDH; IDP; IDHM; IDPM; ICD-M; D2HGA2; mNADP-IDH
Pricing
WB (Western Blot)
(Recombinant KAT6A / MOZ (488-778) protein activity assay 0.5 ug Histone H3.1 was incubated with 0 ug (-), 0.1 ug (+), 0.2 ug (++), 0.4 ug (+++) KAT6A / MOZ (488-778) protein in a 20 ul reaction system containing 50 mM Tris-HCl pH 8.6, 2 mM MgCl2, 1 mM TCEP, 0.02% Triton X-100 and 20 uM Acetyl-CoA for 2 hr at RT. Reaction products were detected by Western blot using H3 pan-acetyl antibody .)
KAT6A/MOZ, Recombinant Protein (Cat# AAA60180)
Full Name
Recombinant KAT6A/MOZ (488-778) protein
Gene Names
KAT6A; MOZ; MYST3; ZNF220; RUNXBP2; ZC2HC6A
Pricing
SDS-PAGE
(Streptavidin pull down assay for Recombinant Mononucleosomes (H1.2) - biotin 24 ug biotinylated mononucleosomes were incubated with 10 ul streptavidin beads for 1 hr at 4 degree C. Then beads were added to 60 ul 2×SDS loading buffer and boiled for 10 min at 95 degree C. 2.5 ul samples were loaded and run on a 12.5% SDS-PAGE gel and stained by Coomassie Blue. * indicates streptavidin. The SDS-PAGE gel result showed that about 60% of biotinylated mononucleosomes were pulled down by streptavidin beads.)
Mononucleosomes, Recombinant Protein (Cat# AAA60200)
Full Name
Recombinant Mononucleosomes (H1.2)-biotin
Gene Names
HIST1H1C; H1C; H1.2; H1F2; H1s-1
Pricing
WB (Western Blot)
(Western blot for Recombinant KAT5 protein activity 2 ?g Recombinant Mononucleosomes H3.1 were incubated with 0 (-), 25 (+), 50 (++), 100 (+++) ng Recombinant KAT5 protein respectively in reaction buffer containing 50 mM Tris-HCl pH 8.6, 0.02% Triton X-100, 2 mM MgCl2, 1 mM TCEP and 20 uM acetyl-CoA for 2 hr at room temperature. Half of the reactions were run on a 12.5% SDS-PAGE gel and detected with H4ac-pan antibody and H3 antibody . Western blot was used to detect the production of acetylated histone H4. H3 was detected as a loading control.)
KAT5, Recombinant Protein (Cat# AAA60202)
Full Name
Recombinant KAT5 protein
Gene Names
KAT5; TIP; ESA1; PLIP; TIP60; cPLA2; HTATIP; ZC2HC5; HTATIP1
Pricing
Application Data
(HTRF assay for Recombinant JAK2 (532-1132) protein activity 1 uM TK substrate was incubated with different concentrations of JAK2 (532-1132) protein in a 10 ul reaction system containing 1×Enzymatic Buffer, 5 mM MgCl2, 1 mM DTT, 5 nM SEB and 100 uM ATP for 1 hour. The detection reagents were added and incubated with the reactions for 1 hr. All the operations and reactions were performed at room temperature, and HTRF KinASE TK assay was used to detect the enzymatic activity)
JAK2, Recombinant Protein (Cat# AAA60212)
Full Name
Recombinant JAK2 (532-1132) protein
Gene Names
JAK2; JTK10; THCYT3
Pricing
SDS-PAGE
(Recombinant NUAK1 / ARK5 protein gel 10% SDS-PAGE with Coomassie blue staining MW: 76 kDa Purity: >95%)
NUAK1, Recombinant Protein (Cat# AAA60221)
Full Name
Recombinant NUAK1 (ARK5) protein
Gene Names
NUAK1; ARK5
Pricing
Application Data
(HTRF assay for SETD1B-SET Complex activity 1 uM H3 (1-21) was incubated with different concentrations of SETD1B-SET Complex in a 10 ul reaction system containing 50 mM Tris-HCl pH 8.6, 0.02% Triton X-100, 2 mM MgCl2, 1 mM TCEP and 100 uM SAM for 2 hour, then 10 ul H3K4me2 antibody and SA-XL665 mixture (1:100 dilution in the same buffer) was added to each reaction system and incubated for 30 min. All the operations and reactions were performed at room temperature. HTRF assay was used for detection.)
SETD1B-SET, Recombinant Protein (Cat# AAA60223)
Full Name
Recombinant SETD1B-SET complex
Gene Names
ASH2L; ASH2; Bre2; ASH2L1; ASH2L2
Pricing
SDS-PAGE
(3 ug by SDS-PAGE under reducing condition and visualized by coomassie blue stain.)
HAT1, Recombinant Protein (Cat# AAA48631)
Full Name
HAT1, 20-341aa, Human, His tag, E Coli
Gene Names
HAT1; KAT1
Applications
SDS-PAGE
Purity
> 90% by SDS-PAGE
Pricing
SDS-PAGE
TP53I3, Recombinant Protein (Cat# AAA48632)
Full Name
TP53I3, 1-332aa, Human, His tag, E Coli
Gene Names
TP53I3; PIG3
Applications
SDS-PAGE
Purity
> 90% by SDS-PAGE
Pricing
SDS-PAGE
WARS, Recombinant Protein (Cat# AAA48634)
Full Name
WARS, 1-471aa, Human, His tag, E Coli
Gene Names
WARS; HMN9; IFI53; IFP53; GAMMA-2
Applications
SDS-PAGE
Purity
> 90% by SDS-PAGE
Pricing
SDS-PAGE
(3 ug by SDS-PAGE under reducing conditions and visualized by coomassie blue stain.)
P4HB, Recombinant Protein (Cat# AAA48635)
Full Name
P4HB, 18-508aa, Human, His tag, E Coli
Gene Names
P4HB; DSI; GIT; PDI; PHDB; PDIA1; PO4DB; PO4HB; PROHB; CLCRP1; ERBA2L; P4Hbeta
Applications
SDS-PAGE
Purity
> 90% by SDS-PAGE
Pricing
SDS-PAGE
(3ug by SDS-PAGE under reducing condition and visualized by coomassie blue stain.)
MAT II beta, Recombinant Protein (Cat# AAA48642)
Full Name
MAT II beta, 1-323aa, Human, E Coli
Gene Names
MAT2B; TGR; MAT-II; SDR23E1; MATIIbeta; Nbla02999
Applications
SDS-PAGE
Purity
> 90% by SDS-PAGE
Pricing
SDS-PAGE
HMOX2, Recombinant Protein (Cat# AAA48646)
Full Name
HMOX2, 1-264aa, Human, E Coli
Gene Names
HMOX2; HO-2
Applications
SDS-PAGE
Purity
> 90% by SDS-PAGE
Pricing
SDS-PAGE
DNAJB11, Recombinant Protein (Cat# AAA48653)
Full Name
DNAJB11, 23-358aa, Human, His tag, E Coli
Gene Names
DNAJB11; DJ9; EDJ; Dj-9; ERj3; ABBP2; ERdj3; ERj3p; ABBP-2; UNQ537; PRO1080
Applications
SDS-PAGE
Purity
> 90% by SDS-PAGE
Pricing
SDS-PAGE
uCK2, Recombinant Protein (Cat# AAA48658)
Full Name
uCK2, 1-261aa, Human, His tag, E Coli
Gene Names
UCK2; UK; UMPK; TSA903
Applications
SDS-PAGE
Purity
> 90% by SDS-PAGE
Pricing
SDS-PAGE
(3ug by SDS-PAGE under reducing condition and visualized by coomassie blue stain)
SPOP, Recombinant Protein (Cat# AAA48663)
Full Name
SPOP, 1-374aa, Human, His tag, E Coli
Gene Names
SPOP; TEF2; BTBD32
Applications
SDS-PAGE
Purity
> 90% by SDS-PAGE
Pricing
SDS-PAGE
SIRT2, Recombinant Protein (Cat# AAA48666)
Full Name
SIRT2, 1-352aa, Human, His tag, E Coli
Gene Names
SIRT2; SIR2; SIR2L; SIR2L2
Applications
SDS-PAGE
Purity
> 90% by SDS-PAGE
Pricing
SDS-PAGE
RAB7A, Recombinant Protein (Cat# AAA48674)
Full Name
RAB7A, 1-207aa, Human, His tag, E Coli
Gene Names
RAB7A; RAB7; PRO2706
Applications
SDS-PAGE
Purity
> 90% by SDS-PAGE
Pricing
SDS-PAGE
(3ug by SDS-PAGE under reducing condition and visualized by coomassie blue stain.)
NCBP2, Recombinant Protein (Cat# AAA48686)
Full Name
NCBP2, 1-156aa, Human, His tag, E Coli
Gene Names
NCBP2; CBC2; NIP1; CBP20; PIG55
Applications
SDS-PAGE
Purity
> 95% by SDS-PAGE
Pricing
SDS-PAGE
MOBKL1B, Recombinant Protein (Cat# AAA48687)
Full Name
MOBKL1B, 1-216aa, Human, His tag, E Coli
Gene Names
MOB1A; MOB1; MATS1; Mob4B; C2orf6; MOBK1B; MOBKL1B
Applications
SDS-PAGE
Purity
> 95% by SDS-PAGE
Pricing
SDS-PAGE
(3ug by SDS-PAGE under reducing conditions and visualized by coomassie blue stain.)
RPN2, Recombinant Protein (Cat# AAA48854)
Full Name
RPN2, 23-540aa, Human, His tag, E Coli
Gene Names
RPN2; SWP1; RPNII; RIBIIR; RPN-II
Applications
SDS-PAGE
Purity
> 90% by SDS-PAGE
Pricing
SDS-PAGE
(3ug by SDS-PAGE under reducing condition and visualized by coomassie blue stain)
M6PR, Recombinant Protein (Cat# AAA48858)
Full Name
M6PR, 27-185aa, Human, His tag, E Coli
Gene Names
M6PR; SMPR; MPR46; CD-MPR; MPR 46; MPR-46; CD-M6PR
Applications
SDS-PAGE
Purity
> 85% by SDS-PAGE
Pricing
SDS-PAGE
HOXA9, Recombinant Protein (Cat# AAA48871)
Full Name
HOXA9, 1-272aa, Human, His tag, E Coli (Denatured)
Gene Names
HOXA9; HOX1; ABD-B; HOX1G; HOX1.7
Applications
SDS-PAGE
Purity
> 85% by SDS-PAGE
Pricing
SDS-PAGE
(3ug by SDS-PAGE under reducing condition and visualized by coomassie blue stain)
Furin, Recombinant Protein (Cat# AAA48885)
Full Name
Furin, 108-715aa, Human, His tag, E Coli (Denatured)
Gene Names
FURIN; FUR; PACE; SPC1; PCSK3
Applications
SDS-PAGE
Purity
> 85% by SDS-PAGE
Pricing
SDS-PAGE
GDF15, Recombinant Protein (Cat# AAA48886)
Full Name
GDF15, 189-303aa, Mouse, His tag, E Coli (Denatured)
Gene Names
Gdf15; SBF; MIC-1; NAG-1
Applications
SDS-PAGE
Purity
> 90% by SDS-PAGE
Pricing
SDS-PAGE
CD74, Recombinant Protein (Cat# AAA48895)
Full Name
CD74, 73-232aa, Human, His tag, Baculovirus
Gene Names
CD74; II; DHLAG; HLADG; Ia-GAMMA
Applications
SDS-PAGE
Purity
> 85% by SDS-PAGE
Pricing
What Are Recombinant Proteins?
A recombinant protein is created by inserting the gene of interest into a host system like E. coli, mammalian cells, or insect cells. This protein expression method results in the large-scale production of protein in a controlled environment with highly precise structures and functionality. Proteins produced via the “Recombinant” methodology have proven themselves crucial in various biological research areas, including immunology, neuroscience, cancer research, drug delivery and development, and more.
Core Recombinant Protein Product Lines:
- Human: Produced from human genes (e.g., growth factors, cytokines).
- Animal: Derived from mouse, rat, or other animals (e.g., mouse antibodies, enzymes).
- Bacterial: Produced in bacteria like E. coli (e.g., enzymes, bacterial toxins).
- Yeast: Produced in yeast cells (e.g., surface proteins, metabolic enzymes).
- Insect:Expressed in insect cells (e.g., viral proteins, glycoproteins).
- Viral: Derived from viral genomes (e.g., spike proteins for vaccine development).
How Does It Work?
- Gene Identification and Cloning: Scientists first find the exact gene that codes for the protein they are interested in producing, and then create a copy of said gene.
- Recombinant DNA Creation: The copied gene is then inserted into a vector (a vehicle-like plasmid) that can be transported safely into your intended expression host cell/system.
- Host Cell Transformation: The vector (with the foreign gene inside) is shuttled into a host cell. This host can be a bacterium (like E. coli), yeast, insect cells, or mammalian cells, depending on the type of protein or protein characteristics needed.
- Protein Expression:The host cell “reads” the copied gene that was shuttled into it, and begins to produce the gene’s coded-for protein using its own cellular machinery. The host can continue to multiply, and with each new cell, more protein is produced.
- Protein Purification:After enough protein has been made, scientists collect the host cell and separate out the target protein. The protein is then carefully purified so it is free of contaminants, ideally active, and also safe for use.
The result is a purified recombinant protein — a lab-made protein that is biologically identical (in most respects) to the natural/native version.
We take this process a step further, offering recombinant proteins that are produced with precise control over sequence modifications, expression levels, and large-scale production. This ensures high-quality, consistent results that will be able to support your research needs and empower your scientific discoveries.
Some of the expression hosts/systems used in recombinant protein generation by AAA Biotech include:
- Escherichia coli (E. coli)
- Human (Homo sapiens)
- Chinese Hamster
- Yeast
- Insect cells (e.g., Baculovirus expression system)
Advantages Of Our Recombinant Proteins:
Recombinant Protein Offerings
| S.No | Protein Expression Systems | Quality and Bioactivity | Formats and Flexibility |
|---|---|---|---|
| 01. | E. coli, HEK293, CHO, yeast, and insect cells | Validated high bioactivity and binding activity | Ready-to-use formats (lyophilized or liquid formulations available) |
| 02. | 675+ recombinant protein products | High protein purity (≥95%) | Available in flexible pack sizes |
| 03. | Custom protein production (His-tag, GST, FLAG, and Fc fusion) | Lot-to-lot consistency through QC protocols | Wide range of targets (Cytokines, growth factors, enzymes, receptors, signaling proteins, etc.) |
Applications Of Our Recombinant Proteins
- Studying protein interactions (protein–protein or protein–DNA).
- Testing biological pathways with functional/activity assays.
- Creating standard curves in ELISA and other tests.
- Making antigens/immunogens for antibody production.
- Drug discovery and screening.
- Finding and confirming biomarkers.
- Researching cell signaling and immunity.
- Developing vaccines.
Read more about the applications of the recombinant proteins here!
Why Buy Recombinant Proteins from AAA Biotech?
1. High Purity & Verified Quality:
Most of our proteins are ≥ 95% pure. We also test the biological activity of our products where it's relevant (it will be indicated on the product page).
2. Multiple Expression Systems:
We offer proteins made in multiple host systems, and this enables researchers to pick the system that gives them the best folding, post-translational modifications, or functionality for their experiment requirements.
3. Custom & Flexible Options:
Need a special tag (His, GST, FLAG, Fc fusion)? Or a custom variant? We can provide it. Our proteins come in formats that are lab-friendly: lyophilized (dry) or “ready-to-use” liquid.
4. Rigorous Quality Control & Documentation:
Every batch is backed by strong QC. This means you can rely on product consistency — two different batches will perform similarly.
5. Wide Variety & Global Availability:
We carry a large and growing catalog of recombinant proteins to cover almost all needs in research (immunology, oncology, vaccine work, etc.)
6. Researcher-Focused Support:
Technical support, clear documentation, and user-friendly product pages help you select the right protein for your work. Plus, our user-friendly packaging and handling, and global shipping are all designed to reduce delays, damage, and hassles.
Order Recombinant Proteins Today!
We are committed to supporting the research community with recombinant proteins that display exceptional performance and reliability. Our proteins are produced using industry-standard methods and are validated to meet the needs of academic, pharmaceutical, and biotechnology laboratories.
We have a track record of delivering proteins that work — large numbers of researchers rely on them in many published studies. Browse our catalog to find the perfect protein for your research applications now!
FAQ
1. What is involved in the purification of recombinant proteins?
The purification process of these recombinant proteins is performed to isolate the specific protein produced by the host cell from unwanted substances. The process generally includes techniques such as “affinity chromatography” to separate the protein from other proteins and impurities. AAA Biotech generally offers proteins ≥ 95% pure, depending on the protein type.
2. What are some examples of popular AAA Biotech recombinant proteins?
Some examples of recombinant proteins include:
Retinoblastoma Protein (Cat # AAA10852) – reportedly used in vaccine research and antibody development. Hepatitis B Surface Antigen (HBsAg) (Cat# AAA13446) – reportedly used in diagnostic tests and vaccine development for Hepatitis B. High-Mobility Group Box 1 (HMGB1) (Cat# AAA10851) – reportedly used in inflammation and immune response research.
3. How are AAA Biotech recombinant proteins validated?
Each batch undergoes stringent quality control checks, including SDS-PAGE analysis, endotoxin testing (for select products), and activity assaying (for select products). Certificates of Analysis are provided with every product (only upon request for some products).
4. Are your proteins suitable for therapeutic development or only research?
AAA Biotech recombinant proteins are strictly for research-use only and are not intended for diagnostic or therapeutic purposes in humans or animals.
5. What types of expression systems do you use for recombinant protein production?
The production labs use a variety of expression platforms, including bacterial (E. coli), yeast, insect (baculovirus), and mammalian (HEK293, CHO) systems. The expression system used depends on the complexity and intended function/use of the protein.