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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 6050-6100 of 14112 product results


product-image-AAA144374_SDS_PAGE11.jpg SDS-PAGE

Carboxypeptidase A3, Recombinant Protein (Cat# AAA144374)

Full Name
Recombinant Carboxypeptidase A3, Mast Cell (CPA3)
Applications
Western Blot
Purity
> 80%
Pricing
product-image-AAA144377_SDS_PAGE13.jpg SDS-PAGE

Latent Transforming Growth Factor Beta Binding Protein 2, Recombinant Protein (Cat# AAA144377)

Full Name
Recombinant Latent Transforming Growth Factor Beta Binding Protein 2 (LTBP2)
Gene Names
LTBP2; WMS3; GLC3D; LTBP3; MSPKA; MSTP031; C14orf141
Applications
Immunoprecipitation, Western Blot
Purity
>95%
Pricing
product-image-AAA144382_SDS_PAGE11.jpg SDS-PAGE

Cytokeratin Fragment Antigen 21-1, Recombinant Protein (Cat# AAA144382)

Full Name
Recombinant Cytokeratin Fragment Antigen 21-1 (CYFRA21-1)
Reactivity
Homo sapiens (Human)
Applications
Western Blot
Purity
> 95%
Pricing
product-image-AAA144483_SDS_PAGE13.jpg SDS-PAGE

Elastin Microfibril Interface Located Protein 1, Recombinant Protein (Cat# AAA144483)

Full Name
Recombinant Elastin Microfibril Interface Located Protein 1 (EMILIN1)
Gene Names
EMILIN1; EMI; gp115; EMILIN
Reactivity
Homo sapiens (Human)
Applications
Western Blot
Purity
> 90%
Pricing
product-image-AAA144486_SDS_PAGE13.jpg SDS-PAGE

Transforming Growth Factor Beta 3, Recombinant Protein (Cat# AAA144486)

Full Name
Recombinant Transforming Growth Factor Beta 3 (TGFb3)
Gene Names
TGFB3; ARVD; RNHF; ARVD1; TGF-beta3
Applications
Immunoprecipitation, Western Blot
Purity
>95%
Pricing
product-image-AAA144489_SDS_PAGE13.jpg SDS-PAGE

TNF Receptor Associated Factor 2, Recombinant Protein (Cat# AAA144489)

Full Name
Recombinant TNF Receptor Associated Factor 2 (TRAF2)
Gene Names
TRAF2; TRAP; TRAP3; MGC:45012
Reactivity
Mouse
Applications
Western Blot
Purity
>95%
Pricing
product-image-AAA144500_SDS_PAGE13.jpg SDS-PAGE

UDP Glucose Ceramide Glucosyltransferase, Recombinant Protein (Cat# AAA144500)

Full Name
Recombinant UDP Glucose Ceramide Glucosyltransferase (UGCG)
Gene Names
UGCG; GCS; GLCT1
Applications
Immunoprecipitation, Western Blot
Purity
>95%
Pricing
product-image-AAA144507_SDS_PAGE13.jpg SDS-PAGE

Fragile X Mental Retardation 1, Recombinant Protein (Cat# AAA144507)

Full Name
Recombinant Fragile X Mental Retardation 1 (FMR1)
Gene Names
FMR1; POF; FMRP; POF1; FRAXA
Applications
Immunoprecipitation, Western Blot
Purity
>90%
Pricing
product-image-AAA144519_SDS_PAGE13.jpg SDS-PAGE

Glutamate Receptor, Recombinant Protein (Cat# AAA144519)

Full Name
Recombinant Glutamate Receptor, Ionotropic, N-Methyl-D-Aspartate 2B (GRIN2B)
Gene Names
GRIK1; EAA3; EEA3; GLR5; GLUR5; GluK1
Applications
Immunoprecipitation, Western Blot
Purity
>95%
Pricing
product-image-AAA144406_SDS_PAGE15.jpg SDS-PAGE

Monoamine Oxidase A, Recombinant Protein (Cat# AAA144406)

Full Name
Recombinant Monoamine Oxidase A (MAOA)
Gene Names
MAOA; MAO-A
Applications
Immunoprecipitation, Western Blot
Purity
>95%
Pricing
product-image-AAA144408_SDS_PAGE13.jpg SDS-PAGE

Mab21 Domain Containing Protein 1, Recombinant Protein (Cat# AAA144408)

Full Name
Recombinant Mab21 Domain Containing Protein 1 (MB21D1)
Applications
Immunoprecipitation, Western Blot
Purity
>95%
Pricing
product-image-AAA144413_SDS_PAGE13.jpg SDS-PAGE

Liver X Receptor Alpha, Recombinant Protein (Cat# AAA144413)

Full Name
Recombinant Liver X Receptor Alpha (LXRa)
Gene Names
NR1H3; LXRA; LXR-a; RLD-1
Applications
CoImmunoprecipitation, Immunoprecipitation, Western Blot
Purity
>99%
Pricing
product-image-AAA144417_SDS_PAGE13.jpg SDS-PAGE

Cytochrome P450 1A1, Recombinant Protein (Cat# AAA144417)

Full Name
Recombinant Cytochrome P450 1A1 (CYP1A1)
Gene Names
CYP1A1; AHH; AHRR; CP11; CYP1; P1-450; P450-C; P450DX
Applications
Immunoprecipitation, Western Blot
Purity
>90%
Pricing
product-image-AAA144428_SDS_PAGE13.jpg SDS-PAGE

Matrix Metalloproteinase 24, Recombinant Protein (Cat# AAA144428)

Full Name
Recombinant Matrix Metalloproteinase 24 (MMP24)
Gene Names
MMP24; MMP25; MMP-24; MT5MMP; MTMMP5; MT-MMP5; MT5-MMP; MT-MMP 5
Applications
Immunoprecipitation, Western Blot
Purity
>95%
Pricing
product-image-AAA144453_SDS_PAGE13.jpg SDS-PAGE

Procollagen Lysine-1,2-Oxoglutarate-5-Dioxygenase 1, Recombinant Protein (Cat# AAA144453)

Full Name
Recombinant Procollagen Lysine-1,2-Oxoglutarate-5-Dioxygenase 1 (PLOD1)
Applications
Western Blot
Purity
> 90%
Pricing
product-image-AAA144461_AD11.jpg Application Data

C-Type, Recombinant Protein (Cat# AAA144461)

Full Name
Recombinant C-Type Natriuretic Peptide (CNP)
Applications
Immunoprecipitation, Western Blot
Purity
>95%
Pricing
product-image-AAA144470_SDS_PAGE13.jpg SDS-PAGE

Interferon Regulatory Factor 6, Recombinant Protein (Cat# AAA144470)

Full Name
Recombinant Interferon Regulatory Factor 6 (IRF6)
Gene Names
IRF6; LPS; PIT; PPS; VWS; OFC6; PPS1; VWS1
Reactivity
Mus musculus (Mouse)
Applications
Western Blot
Purity
> 97%
Pricing
product-image-AAA144161_SDS_PAGE15.jpg SDS-PAGE

Integrin Alpha M, Recombinant Protein (Cat# AAA144161)

Full Name
Recombinant Integrin Alpha M (ITGaM)
Gene Names
ITGAM; CR3A; MO1A; CD11B; MAC-1; MAC1A; SLEB6
Applications
Immunoprecipitation, Western Blot
Purity
>95%
Pricing
product-image-AAA144165_AD11.jpg Application Data

Integrin Alpha 1, Recombinant Protein (Cat# AAA144165)

Full Name
Recombinant Integrin Alpha 1 (ITGa1)
Gene Names
ITGA1; VLA1; CD49a
Applications
Immunoprecipitation, Western Blot
Purity
>95%
Pricing
product-image-AAA144169_SDS_PAGE15.jpg SDS-PAGE

Recoverin, Recombinant Protein (Cat# AAA144169)

Full Name
Recombinant Recoverin (RCVRN)
Gene Names
RCVRN; RCV1
Reactivity
Homo sapiens (Human)
Applications
Western Blot
Purity
> 97%
Pricing
product-image-AAA144175_SDS_PAGE15.jpg SDS-PAGE

Tensin 3, Recombinant Protein (Cat# AAA144175)

Full Name
Recombinant Tensin 3 (TNS3)
Applications
Western Blot
Purity
> 90%
Pricing
product-image-AAA144178_SDS_PAGE15.jpg SDS-PAGE

Prosaposin, Recombinant Protein (Cat# AAA144178)

Full Name
Recombinant Prosaposin (PSAP)
Gene Names
PSAP; GLBA; SAP1
Applications
Western Blot
Purity
> 97%
Pricing
product-image-AAA144185_SDS_PAGE13.jpg SDS-PAGE

Carboxypeptidase A4, Recombinant Protein (Cat# AAA144185)

Full Name
Recombinant Carboxypeptidase A4 (CPA4)
Gene Names
CPA4; CPA3
Applications
Immunoprecipitation, Western Blot
Purity
>95%
Pricing
product-image-AAA144190_AD11.jpg Application Data

Kinase R, Recombinant Protein (Cat# AAA144190)

Full Name
Recombinant Protein Kinase R (PKR)
Reactivity
Human
Applications
Western Blot
Purity
>80%
Pricing
product-image-AAA144209_SDS_PAGE11.jpg SDS-PAGE

Casein Kappa, Recombinant Protein (Cat# AAA144209)

Full Name
Recombinant Casein Kappa (CSN3)
Gene Names
CSN3; KCA; CSNK; CNS10; CSN10
Reactivity
Homo sapiens (Human)
Applications
Western Blot
Purity
> 90%
Pricing
product-image-AAA144217_SDS_PAGE13.jpg SDS-PAGE

Interferon Gamma Inducible Protein 16, Recombinant Protein (Cat# AAA144217)

Full Name
Recombinant Interferon Gamma Inducible Protein 16 (IFI16)
Reactivity
Homo sapiens (Human)
Applications
Western Blot
Purity
> 90%
Pricing
product-image-AAA144218_SDS_PAGE13.jpg SDS-PAGE

Kinase C Delta, Recombinant Protein (Cat# AAA144218)

Full Name
Recombinant Protein Kinase C Delta (PKCd)
Applications
Immunoprecipitation, Western Blot
Purity
>95%
Pricing
product-image-AAA144222_SDS_PAGE13.jpg SDS-PAGE

Keratin 18, Recombinant Protein (Cat# AAA144222)

Full Name
Recombinant Keratin 18 (KRT18)
Applications
Immunoprecipitation, Western Blot
Purity
>95%
Pricing
product-image-AAA144230_SDS_PAGE15.jpg SDS-PAGE

Cadherin EGF LAG Seven Pass G-Type Receptor 3, Recombinant Protein (Cat# AAA144230)

Full Name
Recombinant Cadherin EGF LAG Seven Pass G-Type Receptor 3 (CELSR3)
Gene Names
CELSR3; FMI1; EGFL1; HFMI1; MEGF2; ADGRC3; CDHF11; RESDA1
Applications
Western Blot
Purity
> 97%
Pricing
product-image-AAA144075_AD11.jpg Application Data

WAP Four Disulfide Core Domain Protein 2, Recombinant Protein (Cat# AAA144075)

Full Name
Recombinant WAP Four Disulfide Core Domain Protein 2 (WFDC2)
Gene Names
WFDC2; HE4; WAP5; EDDM4; dJ461P17.6
Applications
Immunoprecipitation, Western Blot
Purity
>95%
Pricing
product-image-AAA144090_SDS_PAGE11.jpg SDS-PAGE

Osteonectin, Recombinant Protein (Cat# AAA144090)

Full Name
Recombinant Osteonectin (ON)
Gene Names
SPARC; ON; BM-40
Applications
Western Blot
Purity
> 80%
Pricing
product-image-AAA144097_SDS_PAGE13.jpg SDS-PAGE

Plasmalemma Vesicle Associated Protein, Recombinant Protein (Cat# AAA144097)

Full Name
Recombinant Plasmalemma Vesicle Associated Protein (PLVAP)
Gene Names
PLVAP; PV1; FELS; PV-1; gp68
Applications
Immunoprecipitation, Western Blot
Purity
>95%
Pricing
product-image-AAA144103_SDS_PAGE13.jpg SDS-PAGE

TAK1, Recombinant Protein (Cat# AAA144103)

Full Name
Recombinant TAK1 Like Protein (TAK1L)
Applications
Western Blot
Purity
> 97%
Pricing
product-image-AAA144108_SDS_PAGE13.jpg SDS-PAGE

Fibrinogen Like Protein 2, Recombinant Protein (Cat# AAA144108)

Full Name
Recombinant Fibrinogen Like Protein 2 (FGL2)
Applications
Immunoprecipitation, Western Blot
Purity
>95%
Pricing
product-image-AAA144116_SDS_PAGE13.jpg SDS-PAGE

Myeloid Cell Leukemia Sequence 1, Recombinant Protein (Cat# AAA144116)

Full Name
Recombinant Myeloid Cell Leukemia Sequence 1, Bcl2 Related (MCL1)
Gene Names
MCL1; TM; EAT; MCL1L; MCL1S; Mcl-1; BCL2L3; MCL1-ES; bcl2-L-3; mcl1/EAT
Applications
Immunoprecipitation, Western Blot
Purity
>95%
Pricing
product-image-AAA144123_SDS_PAGE13.jpg SDS-PAGE

Fibrillin 2, Recombinant Protein (Cat# AAA144123)

Full Name
Recombinant Fibrillin 2 (FBN2)
Applications
Immunoprecipitation, Western Blot
Purity
>95%
Pricing
product-image-AAA144139_SDS_PAGE15.jpg SDS-PAGE

Forkhead Box Protein P1, Recombinant Protein (Cat# AAA144139)

Full Name
Recombinant Forkhead Box Protein P1 (FOXP1)
Gene Names
Foxp1; AI461938; AW494214; 3110052D19Rik; 4932443N09Rik
Applications
Western Blot
Purity
> 95%
Pricing
product-image-AAA144145_SDS_PAGE11.jpg SDS-PAGE

Aquaporin 4, Recombinant Protein (Cat# AAA144145)

Full Name
Recombinant Aquaporin 4 (AQP4)
Gene Names
AQP4; MIWC; HMIWC2
Reactivity
Homo sapiens (Human)
Applications
Western Blot
Purity
> 90%
Pricing
product-image-AAA144148_SDS_PAGE11.jpg SDS-PAGE

Alkaline Phosphatase, Recombinant Protein (Cat# AAA144148)

Full Name
Recombinant Alkaline Phosphatase, Liver/Bone/Kidney (ALPL)
Reactivity
Homo sapiens (Human)
Applications
Western Blot
Purity
> 95%
Pricing
product-image-AAA144246_SDS_PAGE13.jpg SDS-PAGE

Coagulation Factor XIII A1, Recombinant Protein (Cat# AAA144246)

Full Name
Recombinant Coagulation Factor XIII A1 Polypeptide (F13A1)
Applications
Immunoprecipitation, Western Blot
Purity
>95%
Pricing
product-image-AAA144249_SDS_PAGE13.jpg SDS-PAGE

NADH Dehydrogenase 1, Recombinant Protein (Cat# AAA144249)

Full Name
Recombinant NADH Dehydrogenase 1 (ND1)
Applications
Immunoprecipitation, Western Blot
Purity
>95%
Pricing
product-image-AAA144267_SDS_PAGE13.jpg SDS-PAGE

Galectin 9, Recombinant Protein (Cat# AAA144267)

Full Name
Recombinant Galectin 9 (GAL9)
Applications
Immunoprecipitation, Western Blot
Purity
>90%
Pricing
product-image-AAA144269_SDS_PAGE15.jpg SDS-PAGE

Defensin Alpha 4, Recombinant Protein (Cat# AAA144269)

Full Name
Recombinant Defensin Alpha 4, Corticostatin (DEFa4)
Gene Names
DEFA4; HP4; DEF4; HP-4; HNP-4
Applications
Western Blot
Purity
> 90%
Pricing
product-image-AAA144282_SDS_PAGE13.jpg SDS-PAGE

Coagulation Factor XI, Recombinant Protein (Cat# AAA144282)

Full Name
Recombinant Coagulation Factor XI (F11)
Gene Names
F11; LRRGT00086
Applications
Immunoprecipitation, Western Blot
Purity
>95%
Pricing
product-image-AAA144289_AD11.jpg Application Data

Calreticulin, Recombinant Protein (Cat# AAA144289)

Full Name
Recombinant Calreticulin (CRT)
Gene Names
CALR; RO; CRT; SSA; cC1qR; HEL-S-99n
Applications
Immunoprecipitation, Western Blot
Purity
>95%
Pricing
product-image-AAA144290_SDS_PAGE15.jpg SDS-PAGE

Kinase R, Recombinant Protein (Cat# AAA144290)

Full Name
Recombinant Protein Kinase R (PKR)
Reactivity
Mus musculus (Mouse)
Applications
Western Blot
Purity
> 95%
Pricing
product-image-AAA144293_SDS_PAGE13.jpg SDS-PAGE

Myelin Associated Glycoprotein, Recombinant Protein (Cat# AAA144293)

Full Name
Recombinant Myelin Associated Glycoprotein (MAG)
Gene Names
MAG; GMA; S-MAG; SIGLEC4A; SIGLEC-4A
Reactivity
Homo sapiens (Human)
Applications
Western Blot
Purity
> 97%
Pricing
product-image-AAA144298_SDS_PAGE15.jpg SDS-PAGE

Biotinidase, Recombinant Protein (Cat# AAA144298)

Full Name
Recombinant Biotinidase (BTD)
Applications
Western Blot
Pricing
product-image-AAA144303_SDS_PAGE13.jpg SDS-PAGE

RNA Binding Motif Protein 3, Recombinant Protein (Cat# AAA144303)

Full Name
Recombinant RNA Binding Motif Protein 3 (RBM3)
Gene Names
RBM3; RNPL; IS1-RNPL
Applications
Immunoprecipitation, Western Blot
Purity
>95%
Pricing
product-image-AAA144306_SDS_PAGE13.jpg SDS-PAGE

TNF Receptor Associated Factor 4, Recombinant Protein (Cat# AAA144306)

Full Name
Recombinant TNF Receptor Associated Factor 4 (TRAF4)
Gene Names
TRAF4; CART1; MLN62; RNF83
Applications
Immunoprecipitation, Western Blot
Purity
>95%
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.


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