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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 2100-2150 of 14112 product results
SDS-PAGE
(Purity: Sample Purity Data. For specific information on a given lot, see related technical data sheet.)
NRAS (Mature form), Recombinant Protein (Cat# AAA73923)
Full Name
NRAS (Mature form), Active
Applications
Western Blot
Pricing
SDS-PAGE
(Purity: Sample Purity Data. For specific information on a given lot, see related technical data sheet.)
ROS1 (G2101C), Recombinant Protein (Cat# AAA73931)
Full Name
ROS1 (G2101C), Active
Applications
Kinase Assay
Pricing
SDS-PAGE
(Purity: Sample Purity Data. For specific information on a given lot, see related technical data sheet.)
RIPK5, Recombinant Protein (Cat# AAA73943)
Full Name
RIPK5, Active
Applications
Western Blot
Pricing
SDS-PAGE
(Purity: Sample Purity Data. For specific information on a given lot, see related technical data sheet.)
RNF34L (CARP2), Recombinant Protein (Cat# AAA73945)
Full Name
RNF34L (CARP2), Active
Applications
Western Blot
Pricing
SDS-PAGE
(Purity: Sample Purity Data. For specific information on a given lot, see related technical data sheet.)
SDS-PAGE
(Purity: Sample Purity Data. For specific information on a given lot, see related technical data sheet.)
SDS-PAGE
(Purity: Sample Purity Data. For specific information on a given lot, see related technical data sheet.)
p15, p17, p47 Treponema Pallidum, Recombinant Protein (Cat# AAA75473)
Full Name
p15, p17, p47 Treponema Pallidum protein
Applications
ELISA
Pricing
p15 Treponema Pallidum, Recombinant Protein (Cat# AAA75465)
Full Name
p15 Treponema Pallidum protein
Applications
Western Blot
Purity
> 98% pure
Pricing
Siah E3 Ubiquitin Protein Ligase 1, Recombinant Protein (Cat# AAA38971)
Full Name
Recombinant Human Siah E3 Ubiquitin Protein Ligase 1
Gene Names
SIAH1; SIAH1A
Purity
Greater than 95% as determined by SDS-PAGE.
Pricing
Complement C1q Tumor Necrosis Factor-Related Protein 8, Recombinant Protein (Cat# AAA38979)
Full Name
Recombinant Human Complement C1q Tumor Necrosis Factor-Related Protein 8
Gene Names
C1QTNF8; CTRP8; UNQ5829
Purity
Greater than 95.0% as determined by SDS-PAGE.
Pricing
ATG4 Autophagy Related 4 Homolog B, Recombinant Protein (Cat# AAA39007)
Full Name
Recombinant Human ATG4 Autophagy Related 4 Homolog B
Gene Names
ATG4B; APG4B; AUTL1
Purity
Greater than 90.0% as determined by SDS-PAGE.
Pricing
Dengue Virus Subtype 2, Recombinant Protein (Cat# AAA39016)
Full Name
Recombinant Dengue Virus Subtype 2, Insect Cells
Purity
Protein is =>95% pure as determined by 12.5% SDS-PAGE.
Pricing
Dimethylarginine Dimethylaminohydrolase 1, Recombinant Protein (Cat# AAA38877)
Full Name
Recombinant Human Dimethylarginine Dimethylaminohydrolase 1
Gene Names
DDAH1; DDAH; HEL-S-16
Purity
Greater than 95% as determined by SDS-PAGE.
Pricing
Aspartoacylase, Recombinant Protein (Cat# AAA38892)
Full Name
Recombinant Human Aspartoacylase
Gene Names
ASPA; ASP; ACY2
Purity
Greater than 90% as determined by SDS-PAGE.
Pricing
RAP1B, Recombinant Protein (Cat# AAA38893)
Full Name
Recombinant Human RAP1B, Member RAS Oncogene Family
Gene Names
RAP1B; K-REV; RAL1B
Purity
Greater than 90% as determined by SDS-PAGE.
Pricing
K (lysine) Acetyltransferase 2A, Recombinant Protein (Cat# AAA38895)
Full Name
Recombinant Human K (lysine) Acetyltransferase 2A
Gene Names
KAT2A; GCN5; hGCN5; GCN5L2; PCAF-b
Purity
Greater than 90.0% as determined by SDS-PAGE.
Pricing
ADP-Ribosylation Factor 4, Recombinant Protein (Cat# AAA38903)
Full Name
Recombinant Human ADP-Ribosylation Factor 4
Gene Names
ARF4; ARF2
Purity
Greater than 95.0% as determined by SDS-PAGE.
Pricing
Linker for Activation of T Cells, Recombinant Protein (Cat# AAA38922)
Full Name
Recombinant Human Linker for Activation of T Cells
Gene Names
LAT; LAT1; pp36
Purity
Greater than 95% as determined by SDS-PAGE.
Pricing
S100 Calcium Binding Protein A7, Recombinant Protein (Cat# AAA38940)
Full Name
Recombinant Human S100 Calcium Binding Protein A7
Gene Names
S100A7; PSOR1; S100A7c
Purity
Greater than 95.0% as determined by SDS-PAGE.
Pricing
Flagellin, Recombinant Protein (Cat# AAA38950)
Full Name
Recombinant Flagellin
Purity
Greater than 95.0% as determined by SDS-PAGE and HPLC analyses.
Pricing
HECT And RLD Domain Containing E3 Ubiquitin Protein Ligase 5, Recombinant Protein (Cat# AAA39106)
Full Name
Recombinant Human HECT And RLD Domain Containing E3 Ubiquitin Protein Ligase 5
Purity
Greater than 90.0% as determined by SDS-PAGE.
Pricing
Inhibin-Beta C Chain, Recombinant Protein (Cat# AAA39111)
Full Name
Recombinant Human Inhibin-Beta C Chain
Gene Names
INHBC; IHBC
Purity
Greater than 85% as determined by SDS-PAGE.
Pricing
Mumps Virus Nucleoprotein, Recombinant Protein (Cat# AAA39115)
Full Name
Recombinant Mumps Virus Nucleoprotein
Purity
Protein is >95% pure as determined by 12% PAGE (coomassie staining).
Pricing
Actin, Recombinant Protein (Cat# AAA39121)
Full Name
Recombinant Human Actin, Alpha 2, Smooth Muscle, Aorta
Gene Names
ACTA2; AAT6; ACTSA; MYMY5
Purity
Greater than 85% as determined by SDS-PAGE.
Pricing
Pyroglutamyl-Peptidase I, Recombinant Protein (Cat# AAA39123)
Full Name
Recombinant Human Pyroglutamyl-Peptidase I
Gene Names
PGPEP1; PGP; Pcp; PGPI; PAP-I; PGP-I
Purity
Greater than 95.0% as determined by SDS-PAGE.
Pricing
Fibroblast Growth Factor-6, Recombinant Protein (Cat# AAA39138)
Full Name
Recombinant Human Fibroblast Growth Factor-6
Gene Names
FGF6; HST2; HBGF-6
Purity
Greater than 95.0% as determined by SDS-PAGE.
Pricing
Zika Envelope Domain-III, Recombinant Protein (Cat# AAA39163)
Full Name
Recombinant Zika Envelope Domain-III
Purity
Greater than 95.0% as determined by SDS-PAGE.
Pricing
Ribonuclease 3, Recombinant Protein (Cat# AAA39170)
Full Name
Recombinant Human Ribonuclease 3, Sf9
Gene Names
RNASE3; ECP; RAF1; RNS3
Purity
Greater than 95.0% as determined by SDS-PAGE
Pricing
Son Of Sevenless Homolog 1, Recombinant Protein (Cat# AAA39178)
Full Name
Recombinant Human Son Of Sevenless Homolog 1
Gene Names
SOS1; GF1; HGF; NS4; GGF1; GINGF; SOS-1
Purity
Greater than 95.0% as determined by SDS-PAGE
Pricing
CD3 Gamma, Recombinant Protein (Cat# AAA39041)
Full Name
Recombinant Human CD3 Gamma
Gene Names
CD3G; T3G; IMD17; CD3-GAMMA
Purity
Greater than 90% as determined by SDS-PAGE.
Pricing
Fucosyltransferase 3, Recombinant Protein (Cat# AAA39043)
Full Name
Recombinant Human Fucosyltransferase 3
Gene Names
FUT3; LE; Les; FT3B; CD174; FucT-III
Purity
Greater than 80% as determined by SDS-PAGE.
Pricing
Binding Protein 1, Recombinant Protein (Cat# AAA39044)
Full Name
Recombinant Human Poly (RC) Binding Protein 1
Gene Names
PCBP1; HNRPX; HNRPE1; hnRNP-X; HEL-S-85; hnRNP-E1
Purity
Greater than 85.0% as determined by SDS-PAGE.
Pricing
Apolipoprotein L 4, Recombinant Protein (Cat# AAA39056)
Full Name
Recombinant Human Apolipoprotein L 4
Gene Names
APOL4; APOLIV; APOL-IV
Purity
Greater than 85.0% as determined by SDS-PAGE.
Pricing
Migration And Invasion Enhancer 1, Recombinant Protein (Cat# AAA39070)
Full Name
Recombinant Human Migration And Invasion Enhancer 1
Gene Names
MIEN1; C35; ORB3; XTP4; RDX12; C17orf37
Purity
Greater than 95.0% as determined by SDS-PAGE.
Pricing
Amelogenin, Recombinant Protein (Cat# AAA39071)
Full Name
Recombinant Human Amelogenin, X-Linked
Gene Names
AMELX; AMG; AI1E; AIH1; ALGN; AMGL; AMGX
Purity
Greater than 90.0% as determined by SDS-PAGE.
Pricing
Proprotein Convertase Subtilisin/Kexin Type 1 Inhibitor, Recombinant Protein (Cat# AAA39078)
Full Name
Recombinant Human Proprotein Convertase Subtilisin/Kexin Type 1 Inhibitor
Purity
Greater than 85% as determined by SDS-PAGE.
Pricing
Major Histocompatibility Complex Class I C, Recombinant Protein (Cat# AAA39090)
Full Name
Recombinant Human Major Histocompatibility Complex Class I C
Gene Names
HLA-C; HLC-C; D6S204; PSORS1; HLA-JY3
Purity
Greater than 90% as determined by SDS-PAGE.
Pricing
Chorionic Gonadotropin Beta, Recombinant Protein (Cat# AAA39098)
Full Name
Recombinant Human Chorionic Gonadotropin Beta
Gene Names
CGB; CGB3; CGB5; CGB7; CGB8; hCGB
Purity
Greater than 85.0% as determined by SDS-PAGE.
Pricing
HIV 1 p24 core, Recombinant Protein (Cat# AAA71881)
Full Name
HIV 1 p24 core recombinant antigen.
Applications
Western Blot
Purity
>90% pure; Purity of proteins is evaluated by SDS-PAGE
Pricing
VZV ORF9, Recombinant Protein (Cat# AAA71890)
Full Name
VZV ORF9 recombinant antigen a.a. 6-28/76-100.
Applications
Western Blot
Purity
> 90% pure; Purity of proteins is evaluated by SDS-PAGE and by method of Bradford et al.
Pricing
HSV-2 gB, Recombinant Protein (Cat# AAA71912)
Full Name
HSV-2 gB recombinant antigen
Applications
Western Blot
Purity
>90% pure; Purity: of proteins is evaluated by SDS-PAGE
Pricing
COVID 19 Membrane-Envelope Antigen Coronavirus, Recombinant Protein (Cat# AAA71919)
Full Name
Recombinant Coronavirus-19 Membrane-Envelope fusion protein
Applications
Western Blot
Purity
>90% pure; Purity: of proteins is evaluated by SDS-PAGE
Pricing
Ethanolamine Kinase 2, Recombinant Protein (Cat# AAA38004)
Full Name
Recombinant Human Ethanolamine Kinase 2
Gene Names
ETNK2; EKI2; HMFT1716
Purity
Greater than 90.0% as determined by SDS-PAGE.
Pricing
Zika Envelope, Recombinant Protein (Cat# AAA38009)
Full Name
Recombinant Zika Envelope Protein
Purity
Zika Envelope protein is >95% pure as determined by SDS-PAGE.
Pricing
CD47, Recombinant Protein (Cat# AAA38019)
Full Name
Recombinant Human CD47
Gene Names
CD47; IAP; OA3; MER6
Purity
Greater than 95.0% as determined by SDS-PAGE.
Pricing
Ectonucleoside Triphosphate Diphosphohydrolase 3, Recombinant Protein (Cat# AAA38025)
Full Name
Recombinant Human Ectonucleoside Triphosphate Diphosphohydrolase 3
Gene Names
ENTPD3; HB6; CD39L3; NTPDase-3
Purity
Greater than 85.0% as determined by SDS-PAGE.
Pricing
CD19, Recombinant Protein (Cat# AAA38052)
Full Name
Recombinant Human CD19
Gene Names
CD19; B4; CVID3
Purity
Greater than 85.0% as determined by SDS-PAGE.
Pricing
LDL Receptor Related Protein 4, Recombinant Protein (Cat# AAA38057)
Full Name
Recombinant Human LDL Receptor Related Protein 4
Gene Names
LRP4; CLSS; CMS17; LRP-4; LRP10; MEGF7; SOST2
Purity
>95.0% as determined by SDS-PAGE
Pricing
Surfactant Protein B, Recombinant Protein (Cat# AAA38058)
Full Name
Recombinant Human Surfactant Protein B
Gene Names
SFTPB; SP-B; PSP-B; SFTB3; SFTP3; SMDP1
Purity
>95.0% 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.