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▼Active Proteins
AAA Biotech also known as AAA Bio or AAABio provides a variety of high-quality recombinant and natural/native proteins that are proven to work in a wide range of experiments. Explore our products to find the active protein that best fits your needs or experimental model.
Viewing 150-200 of 2875 product results
Bioactivity
(Measured by its binding ability in a functional ELISA. Immobilized Human IL2RA at 2?g/mL can bind Human IL2, the EC50 is 0.4992 to 0.6269 ng/mL.)
Interleukin-2 (IL2), Active Protein (Cat# AAA279213)
Full Name
Recombinant Human Interleukin-2 (IL2)(Active)
Gene Names
IL2; IL-2; TCGF; lymphokine
Purity
Greater than 95% as determined by SDS-PAGE.
Pricing
Application Data
(Immobilized Human CD27 at 2 ug/mL (100 uL/well) can bind Human CD70 with a linear range of 0.781-0.885ng/mL.)
TNFRSF7/CD27, Active Protein (Cat# AAA282475)
Full Name
Active Recombinant Human TNFRSF7/CD27 Protein
Gene Names
CD27; T14; S152; Tp55; TNFRSF7; S152. LPFS2
Purity
> 95% by SDS-PAGE.
Pricing
Application Data
(Immobilized Human IL-12B&IL-23A at 5ug/mL (100 uL/well) can bind Human IL23R with a linear range of 4-135 ng/ml.)
IL-23R, Active Protein (Cat# AAA282489)
Full Name
Active Recombinant Human IL-23R Protein
Purity
> 95% by SDS-PAGE.
Pricing
Application Data
(Immobilized recombinant Human CD79B at 0.5 ug/mL (100 uL/well) can bind CD79B Rabbit mAb with a linear range of 0.1-1.2 ng/mL.)
B29/CD79B, Active Protein (Cat# AAA282530)
Full Name
Active Recombinant Human B29/CD79B Protein
Gene Names
CD79B; B29; IGB; AGM6
Purity
> 90% by SDS-PAGE.
Pricing
Bioactivity
(Measured by its binding ability in a functional ELISA. Immobilized Human CDH6 at 2?g/mL can bind Anti-CDH6 recombinant antibody, the EC50 is 2.421-2.802 ng/mL.)
Cadherin-6 (CDH6), Active Protein (Cat# AAA279201)
Full Name
Recombinant Human Cadherin-6 (CDH6), partial (Active)
Gene Names
CDH6; CAD6; KCAD
Purity
Greater than 95% as determined by SDS-PAGE.
Pricing
Bioactivity
(Measured by its binding ability in a functional ELISA. Immobilized CSF2RB at 2 ?g/ml can bind anti-CSF2RB antibody, the EC50 is 0.1594-0.3046 ng/mL.)
Cytokine receptor common subunit beta (CSF2RB), Active Protein (Cat# AAA279206)
Full Name
Recombinant Human Cytokine receptor common subunit beta (CSF2RB), partial (Active)
Gene Names
CSF2RB; CD131; IL3RB; IL5RB; SMDP5; CDw131
Purity
Greater than 95% as determined by SDS-PAGE.
Pricing
Bioactivity
(Measured by its binding ability in a functional ELISA. Immobilized LTA at 5 ?g/ml can bind human TNFRSF1B, the EC50 is 1.632-2.699 ng/ml.)
Lymphotoxin-alpha (LTA), Active Protein (Cat# AAA279218)
Full Name
Recombinant Human Lymphotoxin-alpha (LTA)(Active)
Gene Names
LTA; LT; TNFB; TNFSF1
Purity
Greater than 95% as determined by SDS-PAGE.
Pricing
Application Data
(Recombinant human SERPINC1 inhibits Recombinant Human Coagulation Factor II/Thrombin cleavage of a fluorogenic peptide substrate Boc-VPR-AMC. The IC50 value is )
Serpin C1/Antithrombin III/ATIII, Active Protein (Cat# AAA281508)
Full Name
Recombinant Human Serpin C1/Antithrombin III/ATIII Protein
Gene Names
SERPINC1; AT3; AT3D; ATIII; THPH7; ATIII-R2; ATIII-T1; ATIII-T2
Purity
>95% by SDS-PAGE.
Pricing
Bioactivity
(Measured by its binding ability in a functional ELISA. Immobilized nCoV-S1 at 0.5?g/mL (100 L/well) can bind Recombinant Human ACE2 with a linear range of 0.06-0.25ug/mL)
COVID 19 Spike S1 Protein Coronavirus, Active Protein (Cat# AAA281524)
Full Name
Recombinant 2019-nCoV Spike S1 Protein with His tag and Avi
Purity
>95% by SDS-PAGE.
Pricing
Application Data
(Immobilized recombinant Human DDR1 at 1ug/mL (100 uL/well) can bind DDR1 Rabbit pAb with a linear range of 1-205ng/mL.)
HGK2/CD167a, Active Protein (Cat# AAA282542)
Full Name
Active Recombinant Human HGK2/CD167a Protein
Gene Names
DDR1; CAK; DDR; NEP; HGK2; PTK3; RTK6; TRKE; CD167; EDDR1; MCK10; NTRK4; PTK3A
Purity
> 95% by SDS-PAGE.
Pricing
Application Data
(Immobilized Human CD200 Protein at 2ug/mL (100 uL/well) can bind mouse CD200 R1 with a linear range of 3.9-92.9ng/mL.)
CD200R1, Active Protein (Cat# AAA282554)
Full Name
Active Recombinant Mouse CD200R1 Protein
Gene Names
Cd200r1; OX2R; Mox2r; CD200R
Purity
> 95% by SDS-PAGE.
Pricing
Application Data
(Immobilized Mouse CD155 at 2 ug/mL (100 uL/well) can bind Mouse TIGIT with a linear range of 0.3-4.27 ng/mL.)
PVR/CD155, Active Protein (Cat# AAA282558)
Full Name
Active Recombinant Mouse PVR/CD155 Protein
Purity
> 95% by SDS-PAGE.
Pricing
Application Data
(Recombinant Human TIMP-2 inhibit human MMP-2 cleavage of a fluorogenic peptide substrate Mca-PLGL-Dpa-AR-NH2. The IC50 value is approximately 2.5 nM.)
TIMP-2, Active Protein (Cat# AAA282484)
Full Name
Active Recombinant Human TIMP-2 Protein
Gene Names
TIMP2; DDC8; CSC-21K
Purity
> 95% by SDS-PAGE.
Pricing
SDS-PAGE
((Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.)
Protein tyrosine kinase 7 (PTK7), Active Protein (Cat# AAA279378)
Full Name
Recombinant Macaca fascicularis Protein tyrosine kinase 7 (PTK7), partial (Active)
Purity
Greater than 95% as determined by SDS-PAGE.
Pricing
ELISA
(Immobilized recombinant Human LDLR/LDL Receptor at 4?g/mL (100 ?L/well) can bind Human SCARB2 with a linear range of 1.6-379 ng/mL)
LIMPII/SR-B2, Active Protein (Cat# AAA281423)
Full Name
Recombinant Human LIMPII/SR-B2 Protein
Gene Names
SCARB2; AMRF; EPM4; LGP85; CD36L2; HLGP85; LIMP-2; LIMPII; SR-BII
Purity
>97% by SDS-PAGE.
Pricing
SDS-PAGE
((Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.)
CCN family member 2 (CCN2), Active Protein (Cat# AAA279370)
Full Name
Recombinant Macaca mulatta CCN family member 2 (CCN2)(Active)
Purity
Greater than 95% as determined by SDS-PAGE.
Pricing
Application Data
(Immobilized Human CD52 Protein at 5 ug/mL (100 uL/well) can bind SIGLEC10 with a linear range of 20.49-455.65ng/mL.)
CD52, Active Protein (Cat# AAA282516)
Full Name
Active Recombinant Human CD52 Protein
Gene Names
CD52; CDW52; EDDM5
Purity
> 95% by SDS-PAGE.
Pricing
Application Data
(Immobilized Mouse Mesothelin/MSLN at 2 ug/mL (100 uL/well) can bind Human CA125 with a linear range of 0.01-0.72 ng/mL.)
MUC-16/CA125, Active Protein (Cat# AAA282525)
Full Name
Active Recombinant Human MUC-16/CA125 Protein
Gene Names
MUC16; CA125
Purity
> 95% by SDS-PAGE.
Pricing
Application Data
(Immobilized SARS-CoV-2 Spike RBD (Lambda/C.37)(Avi) at 2ug/mL (100uL/well) can bind Human ACE2 with a linear range of 0.1-6.43 ng/mL.)
SARS-CoV-2 Spike RBD (Lambda/C.37), Active Protein (Cat# AAA282544)
Full Name
Active Recombinant SARS-CoV-2 Spike RBD (Lambda/C.37) Protein
Purity
> 95% by SDS-PAGE.
Pricing
Application Data
(Immobilized Mouse EFNA2 Protein at 2 ug/mL (100 uL/well) can bind Mouse EphA4 with a linear range of 4.88-129.3 ng/mL.)
Ephrin-A2/EFNA2, Active Protein (Cat# AAA282549)
Full Name
Active Recombinant Mouse Ephrin-A2/EFNA2 Protein
Gene Names
Efna2; Elf1; Epl6; CEK7L; Eplg6; Lerk6
Purity
> 95% by SDS-PAGE.
Pricing
Bioactivity
(Measured by its binding ability in a functional ELISA. Immobilized Human TPBG at 2 ?g/mL can bind Anti-TPBG recombinant antibody, the EC50 is 1.230-1.519 ng/mL.)
Trophoblast glycoprotein (TPBG), Active Protein (Cat# AAA279231)
Full Name
Recombinant Human Trophoblast glycoprotein (TPBG), partial (Active)
Gene Names
TPBG; 5T4; M6P1; 5T4AG
Purity
Greater than 95% as determined by SDS-PAGE.
Pricing
SDS-PAGE
((Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.)
Folate receptor alpha (FOLR1), Active Protein (Cat# AAA279368)
Full Name
Recombinant Macaca fascicularis Folate receptor alpha (FOLR1), partial (Active)
Purity
Greater than 95% as determined by SDS-PAGE.
Pricing
Application Data
(Immobilized Mouse EphA2 Protein at 2 ug/mL (100 uL/well) can bind Human EFNA1 with a linear range of 0.3 -4.27 ng/mL.)
EphA2/ECK, Active Protein (Cat# AAA282534)
Full Name
Active Recombinant Mouse EphA2/ECK Protein
Gene Names
Epha2; Eck; Myk2; Sek2; Sek-2; AW545284
Purity
> 95% by SDS-PAGE.
Pricing
Application Data
(Recombinant human IFN-alpha2 (10 ng/mL) was used to treat HCT116 cells. Western Blot result showed that both the level of phosphorylated STAT1 and STAT3 were increased, indicating the stimulation was successful.(Customer Feedback Data))
IFN-alpha 2, Active Protein (Cat# AAA282519)
Full Name
Active Recombinant Human IFN-alpha 2 Protein
Gene Names
IFNA2; IFNA; INFA2; IFNA2B; IFN-alphaA
Purity
> 95% by SDS-PAGE.
Pricing
Application Data
(Immobilized Recombinant Mouse CD155 at 2 ug/mL (100 uL/well) can bind Mouse TIGIT with a linear range of 2-9 ng/mL.)
TIGIT, Active Protein (Cat# AAA282550)
Full Name
Active Recombinant Mouse TIGIT Protein
Gene Names
Tigit; Vstm3
Pricing
Application Data
(Recombinant Human TNFRSF10B inhibit TRAIL-mediated cytotoxicity using L-929 mouse fibroblast cells treated with TRAIL. The ED50 for this effect is 30-120 pg/mL in the presence of 20 ng/mL Recombinant Human TRAIL/TNFSF10.)
TNFRSF10B/DR5/TRAIL-R2, Active Protein (Cat# AAA282494)
Full Name
Active Recombinant Human TNFRSF10B/DR5/TRAIL-R2 Protein
Gene Names
TNFRSF10B; DR5; CD262; KILLER; TRICK2; TRICKB; ZTNFR9; TRAILR2; TRICK2A; TRICK2B; TRAIL-R2; KILLER/DR5
Purity
> 95% by SDS-PAGE.
Pricing
SDS-PAGE
((Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.)
Cadherin-1 (CDH1), Active Protein (Cat# AAA279379)
Full Name
Recombinant Macaca fascicularis Cadherin-1 (CDH1), partial (Active)
Purity
Greater than 95% as determined by SDS-PAGE.
Pricing
Bioactivity
(Measured by its binding ability in a functional ELISA. Immobilized Human IL6 at 2?g/mL can bind Anti-IL6 recombinant antibody, the EC50 is 35.80-41.82 ng/mL)
Interleukin-6 (IL6), Active Protein (Cat# AAA279216)
Full Name
Recombinant Human Interleukin-6 (IL6)(Active)
Gene Names
IL6; HGF; HSF; BSF2; IL-6; IFNB2
Purity
Greater than 90% as determined by SDS-PAGE.
Pricing
SDS-PAGE
(Recombinant Human sTfR Protein was determined by SDS-PAGE with Coomassie Blue, showing a band at approximately 85 kDa.)
sTfR, Active Protein (Cat# AAA281422)
Full Name
Recombinant Human sTfR Protein
Gene Names
TFRC; T9; TR; TFR; p90; CD71; TFR1; TRFR; IMD46
Purity
>97% by SDS-PAGE.
Pricing
Application Data
(The purity of Human PDGFRB/CD140b Protein (Cat. AAA281430 ) was greater than 95% as determined by SEC-HPLC.)
PDGFRB/CD140b, Active Protein (Cat# AAA281430)
Full Name
Recombinant Human PDGFRB/CD140b Protein
Gene Names
PDGFRB; IMF1; KOGS; IBGC4; JTK12; PDGFR; PENTT; CD140B; PDGFR1; PDGFR-1
Purity
>90% by SDS-PAGE.
Pricing
SDS-PAGE
((Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.)
tyrosine-protein kinase Mer (MERTK), Active Protein (Cat# AAA279380)
Full Name
Recombinant Macaca fascicularis tyrosine-protein kinase Mer (MERTK), Partial (Active)
Purity
Greater than 95% as determined by SDS-PAGE.
Pricing
Application Data
(Immobilized Human VISTA Protein at 5ug/mL (100 uL/well) can bind Biotinylated Human VSIG3/IgSF11 with a linear range of 0.02-2.03 ug/mL.)
VSIG3/IgSF11, Active Protein (Cat# AAA282524)
Full Name
Active Recombinant Human VSIG3/IgSF11 Protein
Gene Names
IGSF11; CT119; VSIG3; Igsf13; BT-IgSF; CXADRL1
Purity
> 95% by SDS-PAGE.
Pricing
Application Data
(Immobilized Recombinant Mouse CD155 at 2 ug/mL (100 uL/well) can bind Mouse TIGIT with a linear range of 2-50 ng/mL.)
TIGIT, Active Protein (Cat# AAA282551)
Full Name
Active Recombinant Mouse TIGIT Protein
Gene Names
Tigit; Vstm3
Pricing
Bioactivity
COVID 19 Nucleocapsid (NP) Coronavirus, Active Protein (Cat# AAA278895)
Full Name
Recombinant Human Novel Coronavirus Nucleoprotein (N)(P80R)(Active)
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
SDS-PAGE
((Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.)
Kit ligand (KITLG), Active Protein (Cat# AAA279357)
Full Name
Recombinant Human Kit ligand (KITLG), partial (Active)
Gene Names
KITLG; SF; MGF; SCF; FPH2; KL-1; Kitl; SHEP7
Purity
Greater than 95% as determined by SDS-PAGE.
Pricing
Bioactivity
Semaphorin-4D (SEMA4D), Active Protein (Cat# AAA278920)
Full Name
Recombinant Human Semaphorin-4D (SEMA4D), partial (Active)
Gene Names
SEMA4D; CD100; SEMAJ; coll-4; C9orf164; M-sema-G
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
Bioactivity
Tumor necrosis factor ligand superfamily member 13B (TNFSF13B), Active Protein (Cat# AAA278923)
Full Name
Recombinant Human Tumor necrosis factor ligand superfamily member 13B (TNFSF13B), partial, Biotinylated (Active)
Gene Names
TNFSF13B; DTL; BAFF; BLYS; CD257; TALL1; THANK; ZTNF4; TALL-1; TNFSF20
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
Application Data
(Immobilized recombinant human IL4R at 2 ug/mL (100 uL/well) can bind recombinant human IL4. The ED50 of recombinant human IL4R is 2-4 ng/mL.)
IL4R/CD124, Active Protein (Cat# AAA281424)
Full Name
Recombinant Human IL4R/CD124 Protein
Gene Names
IL4R; CD124; IL4RA; IL-4RA
Purity
>87% by SDS-PAGE.
Pricing
Glutamate Pyruvate Transaminase, Active Protein (Cat# AAA224513)
Full Name
Glutamate Pyruvate Transam Ag
Gene Names
GPT; AAT1; ALT1; GPT1
Pricing
Application Data
(Recombinant human TFPI1 inhibits trypsin cleavage of a fluorogenic peptide substrate, Mca-RPKPVE-Nval-WRK(Dnp)- NH2. The IC50 value is )
TFPI, Active Protein (Cat# AAA282521)
Full Name
Active Recombinant Human TFPI Protein
Gene Names
TFPI; EPI; TFI; LACI; TFPI1
Purity
> 95% by SDS-PAGE.
Pricing
Bioactivity
(Measured by its binding ability in a functional ELISA. Immobilized Human IL12B&IL12A at 1 ?g/ml/mL can bind Anti-IL12/IL23 recombinant antibody, the EC50 is 1.042-1.545 ng/mL.)
IL12B&IL12A Heterodimer, Active Protein (Cat# AAA279237)
Full Name
Recombinant Human IL12B&IL12A Heterodimer Protein (Active)
Gene Names
IL12B; CLMF; NKSF; CLMF2; NKSF2; IL-12B
Purity
Greater than 95% as determined by SDS-PAGE.
Pricing
SDS-PAGE
((Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.)
Tissue factor (F3), Active Protein (Cat# AAA279359)
Full Name
Recombinant Human Tissue factor(F3), partial (Active)
Gene Names
F3; TF; TFA; CD142
Purity
Greater than 95% as determined by SDS-PAGE.
Pricing
Bioactivity
Recombinant Macaca fascicularis Delta-like protein 3 (DLL3), Active Protein (Cat# AAA278919)
Full Name
Recombinant Macaca fascicularis Delta-like protein 3 (DLL3), partial (Active)
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
SDS-PAGE
((Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.)
ATCC 53516 LPXTG-motif cell wall anchor domain protein, Active Protein (Cat# AAA279373)
Full Name
Recombinant Finegoldia magna ATCC 53516 LPXTG-motif cell wall anchor domain protein, partial (Active)
Purity
Greater than 95% as determined by SDS-PAGE.
Pricing
SDS-PAGE
((Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.)
Interleukin 1 receptor accessory protein (IL1RAP), Active Protein (Cat# AAA279376)
Full Name
Recombinant Macaca fascicularis Interleukin 1 receptor accessory protein (IL1RAP), partial (Active)
Purity
Greater than 95% as determined by SDS-PAGE.
Pricing
Bioactivity
(Measured by its binding ability in a functional ELISA. Immobilized Macaca fascicularis ENPP3 at 2 ?g/ml can bind Anti-ENPP3 recombinant antibody, the EC50 is 3.313-4.724 ng/mL.)
Ectonucleotide pyrophosphatase/phosphodiesterase 3 (ENPP3), Active Protein (Cat# AAA279238)
Full Name
Recombinant Macaca fascicularis Ectonucleotide pyrophosphatase/phosphodiesterase 3 (ENPP3), partial (Active)
Purity
Greater than 95% as determined by SDS-PAGE.
Pricing
Bioactivity
(Measured by its binding ability in a functional ELISA. Immobilized Human CLEC4C at 2?g/mL can bind Anti-CLEC4C recombinant antibody, the EC50 is 7.658-12.99 ng/mL.)
C-type lectin domain family 4 member C (CLEC4C), Active Protein (Cat# AAA279252)
Full Name
Recombinant Human C-type lectin domain family 4 member C (CLEC4C), partial (Active)
Gene Names
CLEC4C; DLEC; HECL; BDCA2; CD303; CLECSF7; CLECSF11; PRO34150
Purity
Greater than 95% as determined by SDS-PAGE.
Pricing
Application Data
(Recombinant Human EPO stimulates cell proliferation of the TF 1 human erythroleukemic cells. The ED50 for this effect is 0.03-0.12 ng/mL.)
Erythropoietin/EPO, Active Protein (Cat# AAA282552)
Full Name
Active Recombinant Human Erythropoietin/EPO Protein
Gene Names
EPO; EP; MVCD2
Purity
> 95% by SDS-PAGE.
Pricing
SDS-PAGE
((Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.)
Aquaporin-1 (AQP1), Active Protein (Cat# AAA230604)
Full Name
Recombinant Human Aquaporin-1 (AQP1) (Active)
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
Glutamate Pyruvate Transaminase, Active Protein (Cat# AAA224521)
Full Name
Glutamate Pyruvate Transaminase protein
Gene Names
GPT; AAT1; ALT1; GPT1
What Are Active Proteins?
Proteins are large molecules made up of long chains of amino acids. They will typically fold into a very particular 3-dimensional shape/conformation, that is sometimes referred to as their “native” form, which allows them to work properly in the body. For the purposes of product categorization, AAA Biotech will typically refer to proteins purified from their original animal host as being “native” proteins (this is to signify their difference compared to their recombinant proteins or “synthetic” protein counterparts).
If a protein successfully folds into the correct shape, it will typically display high fidelity characteristics to its original protein in its original animal host and be classified as an active protein, as it will be able to function “normally” in most enzymatic or binding capacities. If it loses this shape, due to factors such as heat or strong chemicals (such as detergents), it becomes inactive and is no longer able to perform its basic functions.
All of the proteins in this category are made under strict quality control, and they are active, pure, low in contaminants, and stable. Most are stored as freeze-dried powders and come without extra tags, so they’re very close to the actual natural/native form.
Learn more in our guide “How active proteins work”.
Key Applications of Active Proteins
1. Scientific Research
- Aid in the study of how proteins function in the body
- Aid in understanding various disease processes
2. Drug Development
- Powerful tools to investigate how potential drugs interact with specific proteins
- Ideal for identifying drug targets
3. Cell Culture
- Are routinely utilized to support cell growth and function (e.g., using exogenous growth factors)
- Can be used to promote cellular development into specific types (differentiation)
4. Diagnostics
- Regularly utilized in tests to detect diseases or infections (e.g., COVID-19, cancer)
- Note: All products are strictly for research-use only (RUO).
5. Therapeutics
- Some active proteins are used directly as treatments (e.g., insulin, enzymes)
- Note: All products are strictly for research-use only (RUO).
6. Vaccine Development
- Used to create or test vaccines by mimicking parts of viruses or bacteria
7. Biochemical Assays
- They can facilitate the characterization of enzyme activity, binding strength, or protein interactions in lab tests
Why Buy Active Proteins from AAA Biotech?
- High biological activity – Verified to perform as expected or indicated on datasheet
- Strict quality control – We are confident in our active proteins’ reliability and consistency
- High purity & low endotoxin – Ideal for applications involving sensitive or precious samples/components
- Freeze-dried for stability – Long shelf life and straightforward storage
- Mostly tag-free – Closer to natural/native protein form
FAQ
1. What are active proteins used for in research?
Active proteins are used primarily in the study of how proteins function, in characterizing/discovering drug interactions, supporting cell growth, running biochemical assays, and in development of diagnostics or therapeutics.
2. How are AAA Biotech's active proteins validated?
AAA Biotech’s active proteins are validated through strict quality control and functional assays to ensure they are properly folded and active. “Active”, though, can be an ambiguous term, so if a specific “activity” or “binding” capability of a protein is of crucial interest to you, please inquire with us prior to purchase, and we will provide further details on how the “Active” modifier was determined to be applicable.
3. Are these proteins tested for biological activity?
Yes, all active proteins from AAA Biotech are tested to confirm they have the expected biological activity before being offered for use. Though, said “biological activity” can be either “enzymatic”, “binding”, or both.