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▼Recombinant Proteins
At AAA Biotech, we offer a comprehensive selection of high-quality recombinant proteins for use in a wide range of research areas, including immunology, neuroscience, stem cell research, cancer research and more. No matter whether you need recombinant proteins for cell expansion, polarization, differentiation, or cell processing applications, we have got you covered.
Our recombinant proteins undergo rigorous quality testing. So, you can rely on AAA Biotech for high-quality recombinant proteins to support your research. Explore our catalog to find the right protein for your research needs.
Viewing 8950-9000 of 14112 product results
Strictosidine synthase (STR1), Recombinant Protein (Cat# AAA115934)
Full Name
Recombinant Rauvolfia serpentina Strictosidine synthase (STR1)
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
Nucleoside diphosphate kinase B (NME2), Recombinant Protein (Cat# AAA115940)
Full Name
Recombinant Human Nucleoside diphosphate kinase B (NME2)
Gene Names
NME1-NME2; NMELV; NM23-LV
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
Protein Vpr (vpr), Recombinant Protein (Cat# AAA115943)
Full Name
Recombinant Human immunodeficiency virus type 1 group M subtype K Protein Vpr (vpr)
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
29 kDa outer membrane protein, Recombinant Protein (Cat# AAA115399)
Full Name
Recombinant Acinetobacter baumannii 29 kDa outer membrane protein, partial
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
Ferrienterobactin receptor (fepA), Recombinant Protein (Cat# AAA115407)
Full Name
Recombinant Escherichia coli Ferrienterobactin receptor (fepA)
Gene Names
fepA; cbr; cbt; ECK0576; fep; feuB; JW5086
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
Fimbrial protein 987P (fasA), Recombinant Protein (Cat# AAA115428)
Full Name
Recombinant Escherichia coli Fimbrial protein 987P (fasA)
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
Putative protein phosphatase 1 regulatory inhibitor subunit 3G (PPP1R3G), Recombinant Protein (Cat# AAA115433)
Full Name
Recombinant Human Putative protein phosphatase 1 regulatory inhibitor subunit 3G (PPP1R3G)
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
SDS-PAGE
Beta-defensin 4, Recombinant Protein (Cat# AAA115446)
Full Name
Recombinant Mouse Beta-defensin 4
Gene Names
Defb4; BD-4; 2310001F05Rik
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
Glycyl-glycine endopeptidase lytM (lytM), Recombinant Protein (Cat# AAA115447)
Full Name
Recombinant Staphylococcus aureus Glycyl-glycine endopeptidase lytM (lytM)
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
Hyaluronidase, Recombinant Protein (Cat# AAA115960)
Full Name
Recombinant Vespa magnifica Hyaluronidase
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
SDS-PAGE
(SDS PAGE for recombinant Human SLC30A8 protein)
SLC30A8, Recombinant Protein (Cat# AAA120504)
Full Name
Recombinant Human SLC30A8, N-His
Gene Names
SLC30A8; ZNT8; ZnT-8
Applications
Western Blot
Purity
>90% as determined by SDS-PAGE
Pricing
Bioactivity
(Detects Surzebiclimab in indirect ELISAs.)
CD366/HAVCR2/TIM-3, Recombinant Protein (Cat# AAA120509)
Full Name
Recombinant Human CD366/HAVCR2/TIM-3, C-His
Gene Names
HAVCR2; TIM3; KIM-3; TIMD3; Tim-3; TIMD-3; HAVcr-2
Applications
Western Blot
Purity
>85% as determined by SDS-PAGE
Pricing
SDS-PAGE
(SDS PAGE for recombinant Human AMELX protein)
AMELX, Recombinant Protein (Cat# AAA120515)
Full Name
Recombinant Human AMELX, N-His
Gene Names
AMELX; AMG; AI1E; AIH1; ALGN; AMGL; AMGX
Applications
Western Blot
Purity
>90% as determined by SDS-PAGE
Pricing
Bioactivity
(Detects Tovetumab in indirect ELISAs.)
CD140a/PDGFRA, Recombinant Protein (Cat# AAA120522)
Full Name
Recombinant Human CD140a/PDGFRA, C-His
Gene Names
PDGFRA; CD140A; PDGFR2; PDGFR-2; RHEPDGFRA
Applications
Western Blot
Purity
>90% as determined by SDS-PAGE.
Pricing
Bioactivity
(Detects Human CD172a/SIRPA Antibody (SAA1393) in indirect ELISAs.)
CD172a/SIRPA, Recombinant Protein (Cat# AAA120525)
Full Name
Recombinant Human CD172a/SIRPA, C-His
Gene Names
SIRPA; BIT; MFR; P84; SIRP; MYD-1; SHPS1; CD172A; PTPNS1
Applications
Western Blot
Purity
>90% as determined by SDS-PAGE
Pricing
SDS-PAGE
(SDS PAGE for recombinant Saint Louis encephalitis virus Core protein protein)
SLEV Core, Recombinant Protein (Cat# AAA120529)
Full Name
Recombinant SLEV Core protein, N-His
Applications
Western Blot
Purity
>90% as determined by SDS-PAGE
Pricing
Bioactivity
(Detects Human DSG3 Antibody (DF151) in indirect ELISAs.)
DSG3, Recombinant Protein (Cat# AAA120532)
Full Name
Recombinant Human DSG3, C-His
Gene Names
DSG3; PVA; CDHF6
Applications
Western Blot
Purity
>90% as determined by SDS-PAGE
Pricing
Bioactivity
(Detects Suvratoxumab in indirect ELISAs.)
Alpha-toxin/hly, Recombinant Protein (Cat# AAA120535)
Full Name
Recombinant Staphylococcus aureus Alpha-toxin/hly, N-His
Applications
Western Blot
Purity
>95% as determined by SDS-PAGE
Pricing
Bioactivity
(Detects Human CD22 Antibody (RFB-4) in indirect ELISAs.)
CD22, Recombinant Protein (Cat# AAA120539)
Full Name
Recombinant Human CD22, C-Fc
Gene Names
CD22; SIGLEC2; SIGLEC-2
Applications
Western Blot
Purity
>90% as determined by SDS-PAGE
Pricing
Bioactivity
(Detects Ontamalimab in indirect ELISAs.)
MADCAM1, Recombinant Protein (Cat# AAA120540)
Full Name
Recombinant Human MADCAM1, C-Fc
Gene Names
MADCAM1; MACAM1
Applications
Western Blot
Purity
>90% as determined by SDS-PAGE
Pricing
SDS-PAGE
(SDS PAGE for recombinant Enhanced GFP Protein)
Enhanced GFP, Recombinant Protein (Cat# AAA120548)
Full Name
Recombinant Enhanced GFP Protein, C-His
Applications
Western Blot
Purity
>90% as determined by SDS-PAGE
Pricing
Bioactivity
(Detects Lupartumab in indirect ELISAs.)
LYPD3, Recombinant Protein (Cat# AAA120556)
Full Name
Recombinant Human LYPD3 Protein, C-His
Gene Names
LYPD3; C4.4A
Applications
Western Blot
Purity
>90% as determined by SDS-PAGE
Pricing
Bioactivity
(Detects Grisnilimab in indirect ELISAs.)
CD7, Recombinant Protein (Cat# AAA120563)
Full Name
Recombinant Human CD7 Protein, C-His
Gene Names
CD7; GP40; TP41; Tp40; LEU-9
Applications
Western Blot
Purity
>90% as determined by SDS-PAGE
Pricing
Bioactivity
(Detects Human CD69 Antibody in indirect ELISAs.)
CD69, Recombinant Protein (Cat# AAA120574)
Full Name
Recombinant Human CD69 Protein, C-His
Gene Names
CD69; AIM; EA1; MLR-3; CLEC2C; GP32/28; BL-AC/P26
Applications
Western Blot
Purity
>90% as determined by SDS-PAGE
Pricing
Bioactivity
(Detects Human CD167a/DDR1 Antibody (SAA0826) in indirect ELISAs.)
CD167a/DDR1, Recombinant Protein (Cat# AAA120575)
Full Name
Recombinant Human CD167a/DDR1 Protein, C-His
Gene Names
DDR1; CAK; DDR; NEP; HGK2; PTK3; RTK6; TRKE; CD167; EDDR1; MCK10; NTRK4; PTK3A
Applications
Western Blot
Purity
>90% as determined by SDS-PAGE
Pricing
Bioactivity
(Detects Human CD299/CLEC4M Antibody (16E7#) in indirect ELISAs.)
CD299/CLEC4M, Recombinant Protein (Cat# AAA120585)
Full Name
Recombinant Human CD299/CLEC4M Protein, N-Fc
Applications
Western Blot
Purity
>90% as determined by SDS-PAGE
Pricing
Bioactivity
(Detects Mouse ROR1 Antibody (R11) in indirect ELISAs.)
ROR1, Recombinant Protein (Cat# AAA120606)
Full Name
Recombinant Human ROR1 Protein, C-His
Gene Names
ROR1; NTRKR1; dJ537F10.1
Applications
Western Blot
Purity
>90% as determined by SDS-PAGE
Pricing
SDS-PAGE
(SDS PAGE for Recombinant Human AR/Androgen receptor protein)
AR/Androgen receptor, Recombinant Protein (Cat# AAA120613)
Full Name
Recombinant Human AR/Androgen receptor Protein, N-His
Gene Names
AR; KD; AIS; TFM; DHTR; SBMA; HYSP1; NR3C4; SMAX1; HUMARA
Applications
Western Blot
Purity
>90% as determined by SDS-PAGE
Pricing
SDS-PAGE
(SDS PAGE for TRDV1/TCR VD 1)
TRDV1/TCR VD 1, Recombinant Protein (Cat# AAA120621)
Full Name
Recombinant Human TRDV1/TCR VD 1 Protein, C-His
Applications
Western Blot
Purity
>90% as determined by SDS-PAGE
Pricing
SDS-PAGE
(SDS PAGE for recombinant Dog NGF / Beta-NGF)
NGF/Beta-NGF, Recombinant Protein (Cat# AAA120622)
Full Name
Recombinant Dog NGF/Beta-NGF Protein, C-Fc
Applications
Western Blot
Purity
>80% as determined by SDS-PAGE
Pricing
SDS-PAGE
(SDS PAGE for Recombinant Mouse CD97/ADGRE5 protein)
CD97/ADGRE5, Recombinant Protein (Cat# AAA120627)
Full Name
Recombinant Mouse CD97/ADGRE5 Protein, N-His
Gene Names
Cd97; TM7LN1; AA409984
Applications
Western Blot
Purity
>90% as determined by SDS-PAGE
Pricing
Bioactivity
(Detects Vorsetuzumab in indirect ELISAs.)
CD70, Recombinant Protein (Cat# AAA120630)
Full Name
Recombinant Human CD70 Protein, N-His
Gene Names
CD70; CD27L; CD27LG; TNFSF7
Applications
Western Blot
Purity
>90% as determined by SDS-PAGE
Pricing
SDS-PAGE
VCP, Recombinant Protein (Cat# AAA120634)
Full Name
Recombinant Mouse VCP Protein, N-His
Gene Names
Vcp; p97; CDC48; p97/VCP; 3110001E05
Applications
Western Blot
Purity
>90% as determined by SDS-PAGE.
Pricing
Bioactivity
(Detects Clesrovimab in indirect ELISAs.)
HRSV Fusion glycoprotein F0, Recombinant Protein (Cat# AAA120637)
Full Name
Recombinant HRSV Fusion glycoprotein F0 Protein, C-His-Strep
Applications
Western Blot
Purity
>90% as determined by SDS-PAGE
Pricing
SDS-PAGE
(SDS-PAGE for Recombinant EEEV Spike glycoprotein E2 Protein)
Spike glycoprotein E2, Recombinant Protein (Cat# AAA120778)
Full Name
Recombinant EEEV Spike glycoprotein E2 Protein, N-His
Applications
Western Blot
Purity
>90% as determined by SDS-PAGE.
Pricing
Application Data
PRUA1/Pru av 1, Recombinant Protein (Cat# AAA120784)
Full Name
Recombinant Cherry PRUA1/Pru av 1 Protein, C-His
Applications
Western Blot
Purity
>90% as determined by SDS-PAGE.
Pricing
SDS-PAGE
ADAMTS13, Recombinant Protein (Cat# AAA120647)
Full Name
Recombinant Human ADAMTS13 Protein, C-His
Gene Names
ADAMTS13; VWFCP; C9orf8; vWF-CP; ADAM-TS13; ADAMTS-13
Applications
Western Blot
Purity
>90% as determined by SDS-PAGE
SDS-PAGE
(SDS-PAGE for Recombinant Mouse RNF43 protein)
RNF43, Recombinant Protein (Cat# AAA120652)
Full Name
Recombinant Mouse RNF43 Protein, N-His
Gene Names
Rnf43; 4732452J19Rik
Applications
Western Blot
Purity
>90% as determined by SDS-PAGE
Pricing
SDS-PAGE
Rhomboid-related protein 2, Recombinant Protein (Cat# AAA116140)
Full Name
Recombinant Human Rhomboid-related protein 2
Gene Names
RHBDL2; RRP2
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
SDS-PAGE
Vascular endothelial growth factor A, Recombinant Protein (Cat# AAA116154)
Full Name
Recombinant pig Vascular endothelial growth factor A
Gene Names
VEGFA; VEGF
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
SDS-PAGE
Prostate-specific antigen, Recombinant Protein (Cat# AAA116169)
Full Name
Recombinant Human Prostate-specific antigen
Gene Names
KLK3; APS; PSA; hK3; KLK2A1
Applications
Calibrator
Purity
90% ± 5% by SDS-PAGE
Pricing
SDS-PAGE
Diacylglycerol acyltransferase/mycolyltransferase Ag85A (fbpA), Recombinant Protein (Cat# AAA116184)
Full Name
Recombinant Mycobacterium tuberculosis Diacylglycerol acyltransferase/mycolyltransferase Ag85A (fbpA), partial
Purity
Greater than 90% as determined by SDS-PAGE.
Pricing
SDS-PAGE
Bifunctional protein HldE (hldE), Recombinant Protein (Cat# AAA116069)
Full Name
Recombinant Escherichia coli Bifunctional protein HldE (hldE)
Gene Names
hldE; ECK3042; gmhC; JW3024; rfaE; waaE; yqiF
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
Glycosylation-dependent cell adhesion molecule 1 (GLYCAM1), Recombinant Protein (Cat# AAA116105)
Full Name
Recombinant Lama glama Glycosylation-dependent cell adhesion molecule 1 (GLYCAM1)
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
SDS-PAGE
Mu-hexatoxin-Mg1a, Recombinant Protein (Cat# AAA116117)
Full Name
Recombinant Macrothele gigas Mu-hexatoxin-Mg1a
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
SDS-PAGE
Hemoglobin subunit alpha, Recombinant Protein (Cat# AAA116121)
Full Name
Recombinant Mouse Hemoglobin subunit alpha
Gene Names
Hba-a1; Hba; Hba1; Hbat1
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
Sulfiredoxin-1 (SRXN1), Recombinant Protein (Cat# AAA116487)
Full Name
Recombinant Human Sulfiredoxin-1 (SRXN1)
Gene Names
SRXN1; SRX; Npn3; SRX1; C20orf139
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
Poly [ADP-ribose] polymerase 9 (PARP9), Recombinant Protein (Cat# AAA116509)
Full Name
Recombinant Human Poly [ADP-ribose] polymerase 9 (PARP9) , partial
Gene Names
PARP9; BAL; BAL1; ARTD9; MGC:7868
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
Protein hcp1 (hcp1), Recombinant Protein (Cat# AAA116510)
Full Name
Recombinant Pseudomonas aeruginosa Protein hcp1 (hcp1)
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
Beta-arrestin-1 (ARRB1), Recombinant Protein (Cat# AAA116522)
Full Name
Recombinant Rabbit Beta-arrestin-1 (ARRB1)
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
What Are Recombinant Proteins?
Recombinant proteins are purified laboratory reagents produced through genetic engineering. A specific gene of interest is inserted into a host organism, such as mammalian, bacterial, yeast, or insect cells, which then expresses the protein in a controlled environment.
The recombinant process utilized to generate the recombinant proteins in our catalog provides precise control over sequence modifications, expression levels, and large-scale production tailored to experimental needs. These recombinants are widely used in research to investigate protein-protein interactions, enzyme activities, receptor-ligand binding, and cellular responses. Additionally, recombinant proteins serve as standards or controls in immunostaining assays and support cell growth and differentiation in culture systems, particularly in immunology, oncology, and structural biology studies.
Common Applications of Recombinant Proteins
- Studying protein-protein and protein-DNA interactions
- Functional assays to study biological pathways
- Standard curves in ELISA and other quantitative assays
- Use as antigens for antibody production
- Development and screening of therapeutic drugs
- Biomarker discovery and validation
- Cell signaling and immune response studies
- Vaccine research and development
Key Features of AAA Biotech’s Recombinant Proteins
- High Purity: Most proteins are purified to ≥95% using affinity chromatography and other validated techniques.
- Biological Activity: If functional activity is tested and confirmed for a given protein, it will be noted directly on the product page.
- Multiple Expression Systems: Available in E. coli, HEK293, CHO, yeast, and insect cells to match your assay requirements.
- Custom Tags Available: His-tag, GST, FLAG, and Fc fusion options for easy purification and detection.
- Wide Range of Targets: Cytokines, growth factors, enzymes, receptors, signaling proteins, and more.
- Validated Consistency: Lot-to-lot consistency ensured through rigorous QC protocols.
- Flexible Quantities: Available in various pack sizes to suit different experimental needs.
- Ready-to-Use Format: Lyophilized or liquid formulations that are easy to reconstitute and use.
Why Buy Recombinant Proteins from AAA Biotech?
At AAA Biotech, we are committed to supporting the research community with recombinant proteins that offer 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.
With competitive pricing, global shipping, and dedicated technical support, AAA Biotech makes it simple and convenient to source the high-quality recombinant proteins your work depends on.
FAQ
1. 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.
2. 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.
3. 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.