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Recombinant Antibodies

Also available for purchase in our catalog, we have flexible recombinant antibodies that are excellent tools in many different types of experiments, and well-suited for those that are large-scale or long-term. Our collection of recombinant antibodies includes different forms/formats of said antibodies, such as labeled or purified versions, and can be made utilizing different species’ isotypes to suit various experimental requirements.


Viewing 300-350 of 675 product results


product-image-AAA18618_SDS_PAGE.jpg SDS-PAGE

Signal peptidase I (lepB), Recombinant Protein (Cat# AAA18618)

Full Name
Recombinant Escherichia coli Signal peptidase I (lepB), partial
Gene Names
lepB; ECK2566; JW2552; lep
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA13764_SDS_PAGE.jpg SDS-PAGE (Trimerized HA (A/Hong Kong/1/1968) (H3N2) protein (reducing condition))

HA Trimer (H3N2)(A/Hong Kong/1/1968), Recombinant Protein (Cat# AAA13764)

Full Name
HA(A/Hong Kong/1/1968)(H3N2)(aa 17-529)
Applications
Western Blot (WB) standard, antibody ELISA (EIA), Immunogen, etc.
Purity
>95% purity (SDS PAGE).
Pricing
product-image-AAA24012_WB.jpg WB (Western Blot)

Pru P 1, Recombinant Protein (Cat# AAA24012)

Full Name
Pru P 1 protein
Applications
Western Blot (WB)
Purity
> 95% by SDS-PAGE
Pricing
product-image-AAA18633_SDS_PAGE.jpg SDS-PAGE

cytomegalovirus Envelope glycoprotein H (gH), Recombinant Protein (Cat# AAA18633)

Full Name
Recombinant Human cytomegalovirus Envelope glycoprotein H (gH), partial
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA18903_ACTIVITY7.jpg Bioactivity (Detects Vanucizumab in indirect ELISAs.)

VEGFA/VEGF165, Recombinant Protein (Cat# AAA18903)

Full Name
Recombinant Human VEGFA/VEGF165, C-His
Gene Names
VEGFA; VPF; VEGF; MVCD1
Applications
SDS-PAGE (SDS), Western Blot (WB), ELISA (EIA), Immunogen
Purity
>90% as determined by SDS-PAGE
Pricing
product-image-AAA18901_ACTIVITY9.jpg Bioactivity (Detects Panitumumab in indirect ELISAs.)

EGFR/ERBB1/HER1, Recombinant Protein (Cat# AAA18901)

Full Name
Recombinant Human EGFR/ERBB1/HER1, C-His
Gene Names
EGFR; ERBB; HER1; mENA; ERBB1; PIG61
Applications
SDS-PAGE (SDS), Western Blot (WB), ELISA (EIA), Immunogen
Purity
>90% as determined by SDS-PAGE
Pricing
product-image-AAA18908_ACTIVITY10.jpg Bioactivity (Detects Human CD274/PD-L1/B7-H1 in indirect ELISAs.)

CD274/PD-L1/B7-H1, Recombinant Protein (Cat# AAA18908)

Full Name
Recombinant Human CD274/PD-L1/B7-H1, C-His
Gene Names
CD274; B7-H; B7H1; PDL1; PD-L1; PDCD1L1; PDCD1LG1
Applications
SDS-PAGE (SDS), Western Blot (WB), ELISA (EIA), Immunogen
Purity
>90% as determined by SDS-PAGE
Pricing
product-image-AAA18904_ACTIVITY6.jpg Bioactivity (Detects Botensilimab in indirect ELISAs.)

CD152/CTLA4, Recombinant Protein (Cat# AAA18904)

Full Name
Recombinant Human CD152/CTLA4, C-His
Gene Names
CTLA4; CD; GSE; GRD4; CD152; CTLA-4; IDDM12; CELIAC3
Applications
SDS-PAGE (SDS), Western Blot (WB), ELISA (EIA), Immunogen
Purity
>90% as determined by SDS-PAGE
Pricing
product-image-AAA18912_SDS_PAGE.png SDS-PAGE (SDS-PAGE for Recombinant Stable Receptor Related Protein (RAP) LRP1 Inhibitor)

Stable Receptor Related Protein (RAP) LRP1 Inhibitor, Recombinant Protein (Cat# AAA18912)

Full Name
Stable Receptor Related Protein (RAP) LRP1 Inhibitor
Applications
Inhibitor
Purity
>90% as determined by SDS-PAGE
Pricing
product-image-AAA11743_SDS_PAGE.png SDS-PAGE (3ug by SDS-PAGE under reducing condition and visualized by coomassie blue stain.)

Recoverin, Recombinant Protein (Cat# AAA11743)

Full Name
Recoverin, 1-200 aa, Human, E Coli
Gene Names
RCVRN; RCV1
Applications
SDS-PAGE
Purity
> 95% by SDS-PAGE
Pricing
product-image-AAA18658_SDS_PAGE.jpg SDS-PAGE

Disulfide-isomerase A2, Recombinant Protein (Cat# AAA18658)

Full Name
Recombinant Mouse Protein disulfide-isomerase A2
Gene Names
Pdia2; Pdip; Pdipl; AI661267; 1810041F13Rik
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA20195_SDS_PAGE2.jpg SDS-PAGE

Ficolin 3 (FCN3), Recombinant Protein (Cat# AAA20195)

Full Name
Recombinant Ficolin 3 (FCN3)
Gene Names
FCN3; FCNH; HAKA1
Reactivity
Homo sapiens (Human)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
Purity
> 97%
Pricing
product-image-AAA11751_SDS_PAGE.jpg SDS-PAGE

Survivin, Recombinant Protein (Cat# AAA11751)

Full Name
Baculoviral, IAP reapeat-containing protein 5 isoform 1
Gene Names
BIRC5; API4; EPR-1
Applications
SDS-PAGE
Purity
> 90% by SDS-PAGE
Pricing
product-image-AAA18663_SDS_PAGE3.jpg SDS-PAGE (Human CLIP-associating protein 2(CLASP2) ,partial His-tagged Yeast derived)

CLIP-associating protein 2 (CLASP2), Recombinant Protein (Cat# AAA18663)

Full Name
Recombinant Human CLIP-associating protein 2 (CLASP2) , partial
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA20200_SDS_PAGE2.jpg SDS-PAGE

Calreticulin (CRT), Recombinant Protein (Cat# AAA20200)

Full Name
Recombinant Calreticulin (CRT)
Gene Names
CALR; RO; CRT; SSA; cC1qR; HEL-S-99n
Reactivity
Homo sapiens (Human)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
Purity
> 97%
Pricing
product-image-AAA20968_SDS_PAGE3.jpg SDS-PAGE

Versican, Recombinant Protein (Cat# AAA20968)

Full Name
Recombinant Versican (VS)
Reactivity
Mus musculus (Mouse)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).

(May be suitable for use in other assays to be determined by the end user.)
Purity
> 90%
Pricing
product-image-AAA20201_SDS_PAGE2.jpg SDS-PAGE

Interferon Alpha/Beta Receptor 1 (IFNa/bR1), Recombinant Protein (Cat# AAA20201)

Full Name
Recombinant Interferon Alpha/Beta Receptor 1 (IFNa/bR1)
Gene Names
Ifnar1; Ifar; Ifrc; CD118; Ifnar; Infar
Reactivity
Mus musculus (Mouse)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
Purity
> 97%
Pricing
product-image-AAA18406_SDS_PAGE.jpg SDS-PAGE

40S ribosomal protein S3, Recombinant Protein (Cat# AAA18406)

Full Name
Recombinant Human 40S ribosomal protein S3
Gene Names
RPS3; S3
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA20966_SDS_PAGE3.jpg SDS-PAGE

Connexin 43, Recombinant Protein (Cat# AAA20966)

Full Name
Recombinant Connexin 43 (CX43)
Gene Names
GJA1; CX43
Reactivity
Homo sapiens (Human)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
Purity
> 90%
Pricing
product-image-AAA20964_SDS_PAGE3.png SDS-PAGE

Surfactant Associated Protein A, Recombinant Protein (Cat# AAA20964)

Full Name
Recombinant Surfactant Associated Protein A (SPA)
Reactivity
Mus musculus (Mouse)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
Purity
> 90%
Pricing
product-image-AAA20203_SDS_PAGE3.jpg SDS-PAGE

Mucin 5 Subtype B (MUC5B), Recombinant Protein (Cat# AAA20203)

Full Name
Recombinant Mucin 5 Subtype B (MUC5B)
Gene Names
MUC5B; MG1; MUC5; MUC9; MUC-5B
Reactivity
Homo sapiens (Human)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
Purity
> 95%
Pricing
product-image-AAA20971_SDS_PAGE4.jpg SDS-PAGE

Isoleucyl tRNA Synthetase, Recombinant Protein (Cat# AAA20971)

Full Name
Recombinant Isoleucyl tRNA Synthetase (IARS)
Reactivity
Homo sapiens (Human)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
Purity
> 90%
Pricing
product-image-AAA20205_GS2.jpg Gene Sequencing (Extract)

Collagen Type IV Alpha 1 (COL4a1), Recombinant Protein (Cat# AAA20205)

Full Name
Recombinant Collagen Type IV Alpha 1 (COL4a1)
Gene Names
COL4A1; ICH; HANAC; POREN1; arresten
Reactivity
Homo sapiens (Human)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
Purity
> 95%
Pricing
product-image-AAA20208_SDS_PAGE4.jpg SDS-PAGE

Hepatocyte Growth Factor (HGF), Recombinant Protein (Cat# AAA20208)

Full Name
Recombinant Hepatocyte Growth Factor (HGF)
Gene Names
HGF; SF; HGFB; HPTA; F-TCF; DFNB39
Reactivity
Homo sapiens (Human)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
Purity
> 80%
Pricing
product-image-AAA20204_SDS_PAGE3.jpg SDS-PAGE

Apolipoprotein B (APOB), Recombinant Protein (Cat# AAA20204)

Full Name
Recombinant Apolipoprotein B (APOB)
Gene Names
APOB; FLDB; LDLCQ4
Reactivity
Homo sapiens (Human)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
Purity
> 90%
Pricing
product-image-AAA18666_SDS_PAGE.jpg SDS-PAGE

Hepatitis B virus genotype D, Recombinant Protein (Cat# AAA18666)

Full Name
Recombinant Hepatitis B virus genotype D (isolate Germany/1-91/1991) (HBV-D)
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA20977_SDS_PAGE3.jpg SDS-PAGE

Transient Receptor Potential Cation Channel Subfamily A, Recombinant Protein (Cat# AAA20977)

Full Name
Recombinant Transient Receptor Potential Cation Channel Subfamily A, Member 1 (TRPA1)
Reactivity
Homo sapiens (Human)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
Purity
> 90%
Pricing
product-image-AAA20975_SDS_PAGE3.jpg SDS-PAGE

Low Density Lipoprotein Receptor Related Protein 1, Recombinant Protein (Cat# AAA20975)

Full Name
Recombinant Low Density Lipoprotein Receptor Related Protein 1 (LRP1)
Gene Names
LRP1; APR; LRP; A2MR; CD91; APOER; LRP1A; TGFBR5; IGFBP3R
Reactivity
Mus musculus (Mouse)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
Purity
> 90%
Pricing
product-image-AAA20206_SDS_PAGE4.jpg SDS-PAGE

Mesothelin (MSLN), Recombinant Protein (Cat# AAA20206)

Full Name
Recombinant Mesothelin (MSLN)
Gene Names
MSLN; MPF; SMRP
Reactivity
Homo sapiens (Human)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
Purity
> 90%
Pricing
product-image-AAA20974_SDS_PAGE2.jpg SDS-PAGE

Angiopoietin Like Protein 8, Recombinant Protein (Cat# AAA20974)

Full Name
Recombinant Angiopoietin Like Protein 8 (ANGPTL8)
Gene Names
C19orf80; RIFL; TD26; ANGPTL8; PRO1185; PVPA599
Reactivity
Mus musculus (Mouse)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
Purity
> 90%
Pricing
product-image-AAA18426_SDS_PAGE.jpg SDS-PAGE

Glutamate receptor 3 (GRIA3), Recombinant Protein (Cat# AAA18426)

Full Name
Recombinant Human Glutamate receptor 3 (GRIA3), partial
Gene Names
GRIA3; GLUR3; GLURC; GluA3; MRX94; GLUR-C; GLUR-K3
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA20986_SDS_PAGE3.jpg SDS-PAGE

Sodium Iodide Symporter, Recombinant Protein (Cat# AAA20986)

Full Name
Recombinant Sodium Iodide Symporter (NIS)
Gene Names
SLC5A5; NIS; TDH1
Reactivity
Homo sapiens (Human)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
Purity
> 90%
Pricing
product-image-AAA20211_SDS_PAGE3.jpg SDS-PAGE

Transmembrane Protein 173 (TMEM173), Recombinant Protein (Cat# AAA20211)

Full Name
Recombinant Transmembrane Protein 173 (TMEM173)
Gene Names
TMEM173; ERIS; MITA; MPYS; NET23; STING
Reactivity
Homo sapiens (Human)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
Purity
> 97%
Pricing
product-image-AAA20979_GS3.jpg Gene Sequencing (Extract)

Prominin 1, Recombinant Protein (Cat# AAA20979)

Full Name
Recombinant Prominin 1 (PROM1)
Gene Names
prom1; rp41; ac133; cd133; mcdr2; stgd4; cord12; prom-3; proml1; prominin
Reactivity
Homo sapiens (Human)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
Purity
> 97%
Pricing
product-image-AAA20214_SDS_PAGE3.jpg SDS-PAGE

Neurofilament, Light Polypeptide (NEFL), Recombinant Protein (Cat# AAA20214)

Full Name
Recombinant Neurofilament, Light Polypeptide (NEFL)
Gene Names
NEFL; NFL; NF-L; NF68; CMT1F; CMT2E
Reactivity
Homo sapiens (Human)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
Purity
> 97%
Pricing
product-image-AAA20982_SDS_PAGE3.jpg SDS-PAGE

Voltage Dependent Anion Channel Protein 1, Recombinant Protein (Cat# AAA20982)

Full Name
Recombinant Voltage Dependent Anion Channel Protein 1 (VDAC1)
Gene Names
VDAC1; 5076; ARABIDOPSIS THALIANA VOLTAGE DEPENDENT ANION CHANNEL 1; ATVDAC1; T22N4.9; T22N4_9; VDAC1; voltage dependent anion channel 1
Reactivity
Homo sapiens (Human)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
(May be suitable for use in other assays to be determined by the end user.)
Purity
> 90%
Pricing
product-image-AAA20219_SDS_PAGE2.jpg SDS-PAGE

Mucin 5 Subtype AC (MUC5AC), Recombinant Protein (Cat# AAA20219)

Full Name
Recombinant Mucin 5 Subtype AC (MUC5AC)
Gene Names
Muc5ac; MGM; 2210005L13Rik
Reactivity
Mus musculus (Mouse)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
(May be suitable for use in other assays to be determined by the end user.)
Purity
> 90%
Pricing
product-image-AAA11768_SDS_PAGE.jpg SDS-PAGE

GPI, Recombinant Protein (Cat# AAA11768)

Full Name
GPI, 1- 558aa, Human, His tag, E Coli
Gene Names
GPI; AMF; NLK; PGI; PHI; GNPI; SA36; SA-36
Applications
SDS-PAGE
Purity
> 95% by SDS-PAGE
Pricing
product-image-AAA20223_SDS_PAGE3.jpg SDS-PAGE

Proteinase 3 (PR3), Recombinant Protein (Cat# AAA20223)

Full Name
Recombinant Proteinase 3 (PR3)
Gene Names
Prtn3; PR3; mPR3
Reactivity
Mus musculus (Mouse)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB).
Purity
> 80%
Pricing
product-image-AAA20991_SDS_PAGE3.jpg SDS-PAGE

Toll Like Receptor 9, Recombinant Protein (Cat# AAA20991)

Full Name
Recombinant Toll Like Receptor 9 (TLR9)
Reactivity
Homo sapiens (Human)
Applications
Positive Control; Immunogen; SDS-PAGE; Western Blot (WB)
Purity
> 97%
Pricing
product-image-AAA18433_SDS_PAGE.jpg SDS-PAGE

Desmoglein-3 (DSG3), Recombinant Protein (Cat# AAA18433)

Full Name
Recombinant Human Desmoglein-3 (DSG3), partial
Gene Names
DSG3; PVA; CDHF6
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA18692_SDS_PAGE.jpg SDS-PAGE

Peptide deformylase, Recombinant Protein (Cat# AAA18692)

Full Name
Recombinant Escherichia coli Peptide deformylase
Gene Names
def; ECK3273; fms; JW3248
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA18694_SDS_PAGE.jpg SDS-PAGE

Ferritin (ftnA), Recombinant Protein (Cat# AAA18694)

Full Name
Recombinant Helicobacter pylori Ferritin (ftnA)
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA18439_SDS_PAGE.jpg SDS-PAGE

Plastin-2 (LCP1), Recombinant Protein (Cat# AAA18439)

Full Name
Recombinant Human Plastin-2 (LCP1)
Gene Names
LCP1; LPL; CP64; PLS2; LC64P; HEL-S-37; L-PLASTIN
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA18440_SDS_PAGE.jpg SDS-PAGE

Lupus La protein (SSB), Recombinant Protein (Cat# AAA18440)

Full Name
Recombinant Human Lupus La protein (SSB)
Gene Names
SSB; La; LARP3; La/SSB
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA18697_SDS_PAGE.jpg SDS-PAGE

Protein Vpx, Recombinant Protein (Cat# AAA18697)

Full Name
Recombinant Simian immunodeficiency virus Protein Vpx (Vpx)
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA18699_SDS_PAGE.png SDS-PAGE

Glucagon-like peptide 1 receptor, Recombinant Protein (Cat# AAA18699)

Full Name
Recombinant Mouse Glucagon-like peptide 1 receptor
Gene Names
Glp1r; GLP-1R; GLP1Rc
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA18447_SDS_PAGE.jpg SDS-PAGE

Tyrosine-protein kinase transmembrane receptor ROR1, Recombinant Protein (Cat# AAA18447)

Full Name
Recombinant Human Tyrosine-protein kinase transmembrane receptor ROR1
Gene Names
ROR1; NTRKR1; dJ537F10.1
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA18454_SDS_PAGE.jpg SDS-PAGE

Nuclear receptor subfamily 2 group F member 6 (NR2F6), Recombinant Protein (Cat# AAA18454)

Full Name
Recombinant Human Nuclear receptor subfamily 2 group F member 6 (NR2F6)
Gene Names
NR2F6; EAR2; EAR-2; ERBAL2
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA18711_SDS_PAGE.png SDS-PAGE

Tetanus toxin (tetX), Recombinant Protein (Cat# AAA18711)

Full Name
Recombinant Clostridium tetani Tetanus toxin (tetX), partial
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing

What are recombinant antibodies?


Recombinant antibodies are produced in the lab by utilizing a known genetic sequence (an amino acid and nucleotide sequence). This allows for high consistency in how each new lot will perform and how specific they will be for the target, regardless of how many times they are produced/reproduced.


They help solve of the problems observed when traditional non-recombinant techniques are utilized, such as changes in cell behavior over time, differences between production batches, and accuracy in complex biological systems.


A powerful feature of recombinant antibodies is that they can also be modified through progressive genetic engineering and subsequent testing in order to make them perform better and/or more reliably.


Applications For Recombinant Antibodies


1. Basic Research


Recombinant antibodies are primarily utilized in laboratory experiments to study the function of various proteins in cells. They are helpful in finding and tracking specific molecules through their use in techniques such as ELISA, Western blotting, immunofluorescence, and flow cytometry.


2. Diagnostics


They are also key components in diagnostic tests used to detect diseases and infections. As recombinant antibodies are produced in a consistent and controlled way, they are able to provide highly reliable results across batches. Though recombinant antibodies are indeed quite useful in diagnostic applications, all of the products listed in AAA Biotech’s catalog are strictly for research-use only (RUO).


3. Therapeutics (Medical Treatments)


Please note that all of the products listed in AAA Biotech’s catalog are strictly for research-use only (RUO).


  • Chimeric Antibodies: Commonly used in therapeutic treatment. They combine different pieces of mouse and human antibodies in order to reduce immune reactions.

  • Humanized Antibodies: Modified non-human antibodies that are made to look the same as actual native human antibodies, making them safer and more effective.

  • Antibody Fragments (Fab, scFv, VHH): Smaller pieces of antibodies that can reach deep into tissues and tumors. They are useful in cancer treatments and imaging.

  • Bispecific Antibodies: Specially-engineered antibodies that can bind to two different target molecules at once. Each antibody has two “arms” that allow for two places where the target antigen can bind (both “arms” will recognize the same exact epitope). These bispecific antibodies are engineered so that each arm can detect a completely different epitope than the other. Used in many of the treatments for cancer, diabetes, Alzheimer’s disease, and more.

  • Fc-Fusion Proteins: Used as drugs and research tools. They combine parts of antibodies with other proteins to improve stability and effectiveness.


4. Imaging and Detection


Small antibody fragments are also used as imaging agents in medical scans. Their small size helps them reach and report on the status of tumors quickly.


5. Drug Development and Delivery


Please note that all of the products listed in AAA Biotech’s catalog are strictly for research-use only (RUO).


Recombinant antibodies are can also be designed and be made to deliver drugs directly to diseased cells, especially in targeted cancer therapy.


6. Immunotherapy


Please note that all of the products listed in AAA Biotech’s catalog are strictly for research-use only (RUO).


These antibodies can aid the immune system recognize and fight diseases more effectively, which is often their role in cancer treatment.


Advantages of Recombinant Antibodies


  • Reliable Results Every Time: Recombinant antibodies are exceptionally consistent from batch to batch. This means researchers can trust that results will remain the same each time they purchase and use them.

  • More Specific and Accurate: Compared to polyclonal antibodies, recombinant antibodies are significantly less likely to exhibit non-specific binding, which promotes more accurate and clearer results.

  • Easier to Develop: Making recombinant antibodies is simpler and quicker than the traditional method of producing monoclonal antibodies via hybridomas.

  • No Genetic Drift: Over time, hybridoma cells can change or become unstable, which can result in the antibodies progressively losing their function/specificity. Recombinant antibodies avoid this problem because they are produced from a fixed template DNA sequence.

  • Truly Monoclonal: Studies have shown that many hybridomas thought to be monoclonal actually are not so, which can lead to, in some cases, unreliable results. Recombinant antibodies are made using precise genetic sequence templates, ensuring they are truly specific to one target.

  • Long-Term Stability and Safety: Since their amino acid and genetic sequences are known and stored, recombinant antibodies can be reproduced any time with the same quality. This method protects against contamination, genetic changes over time, or even accidental loss/deterioration of cell lines.


Why Buy Recombinant Antibody from AAA Biotech?


  • Highly Validated: The vast majority of our antibodies are thoroughly tested to ensure they work reliably across different applications and experimental platforms.

  • Versatile Applications: Our antibodies can be used in a wide range of research techniques, including (but not limited to) immunocytochemistry (ICC), ELISA, immunofluorescence (IF), immunohistochemistry (IHC), flow cytometry (FC), immunoprecipitation (IP), and Western blotting (WB).

  • Support for Rare Species: We offer antibodies specifically designed for rare or less commonly used laboratory species — something many other suppliers do not provide.

  • Wide Selection of Conjugated and Recombinant Forms: Choose from various labeled (conjugated) options and browse our high-quality recombinant antibodies – we are confident that we will have materials to meet your research needs.


FAQ


1. What are recombinant antibodies used for?


Research (e.g., ELISA, Western blot, flow cytometry)
Disease diagnostics
Therapeutic treatments (e.g., cancer, autoimmune diseases)
Medical imaging
Targeted drug delivery
Vaccine development
Please note that all of the products listed in AAA Biotech’s catalog are strictly for research-use only (RUO).


2. What is the difference between traditional and recombinant antibodies?


Traditional antibodies: Produced using animal hosts (hybridomas are typically made from an original animal inoculation), slower, less consistent, risk of genetic drift
Recombinant antibodies: Produced using DNA template sequences via laboratory cell lines, faster, highly consistent, animal-free, easily customizable


3. What are antibodies used to treat?


Please note that all of the products listed in AAA Biotech’s catalog are strictly for research-use only (RUO).
Antibodies are proteins that your body makes to protect you from infections, allergies, and other potentially harmful substances. Scientists have used the intrinsic properties of antibodies to develop them into tools for scientific advancement, and can now create special lab-grown antibodies that aid in the treatment of diseases such as cancer, heart-related issues, and arthritis.


4. Why do we need recombinant proteins?


Recombinant proteins are lab-made proteins that have become essential in the advancement of science and medicine. They’re used in the lab for innumerable purposes, such as to help grow and support cells, especially for tasks like expanding cell colonies, helping them develop into other types, or turning them into stem cells.


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