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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 7450-7500 of 14112 product results


product-image-AAA134302_SDS_PAGE13.jpg SDS-PAGE

Bone Morphogenetic Protein 6 (BMP6), Recombinant Protein (Cat# AAA134302)

Full Name
Recombinant Bone Morphogenetic Protein 6 (BMP6)
Gene Names
Bmp6; VGR
Applications
Immunoprecipitation, Western Blot
Purity
> 95%
Pricing
product-image-AAA134316_SDS_PAGE15.jpg SDS-PAGE

Adrenomedullin (ADM), Recombinant Protein (Cat# AAA134316)

Full Name
Recombinant Adrenomedullin (ADM)
Gene Names
ADM; AM
Applications
Western Blot
Purity
> 90%
Pricing
product-image-AAA134320_SDS_PAGE13.jpg SDS-PAGE

Adiponectin (ADP), Recombinant Protein (Cat# AAA134320)

Full Name
Recombinant Adiponectin (ADP)
Gene Names
ADIPOQ; ACDC; ADPN; APM1; APM-1; GBP28; ACRP30; ADIPQTL1
Applications
Western Blot
Purity
> 97%
Pricing
product-image-AAA134324_AD11.jpg Application Data

Lactate Dehydrogenase A (LDHA), Recombinant Protein (Cat# AAA134324)

Full Name
Recombinant Lactate Dehydrogenase A (LDHA)
Gene Names
LDHA; LDH1; LDHM; GSD11; PIG19; HEL-S-133P
Applications
Immunoprecipitation, Western Blot
Purity
> 95%
Pricing
product-image-AAA134326_SDS_PAGE13.jpg SDS-PAGE

PTEN Induced Putative Kinase 1 (PINK1), Recombinant Protein (Cat# AAA134326)

Full Name
Recombinant PTEN Induced Putative Kinase 1 (PINK1)
Gene Names
PINK1; BRPK; PARK6
Reactivity
Homo sapiens (Human)
Applications
Western Blot
Purity
> 97%
Pricing
product-image-AAA134327_SDS_PAGE15.jpg SDS-PAGE

Nucleolin (NCL), Recombinant Protein (Cat# AAA134327)

Full Name
Recombinant Nucleolin (NCL)
Gene Names
NCL; C23
Reactivity
Homo sapiens (Human)
Applications
Western Blot
Purity
> 95%
Pricing
product-image-AAA134330_SDS_PAGE11.jpg SDS-PAGE (Figure. SDS-PLAGE)

Ferritin, Heavy Polypeptide (FTH), Recombinant Protein (Cat# AAA134330)

Full Name
Recombinant Ferritin, Heavy Polypeptide (FTH)
Reactivity
Ovis aries; Ovine (Sheep)
Applications
Western Blot
Purity
> 80%
Pricing
product-image-AAA134336_SDS_PAGE15.jpg SDS-PAGE

Semaphorin 3C (SEMA3C), Recombinant Protein (Cat# AAA134336)

Full Name
Recombinant Semaphorin 3C (SEMA3C)
Gene Names
SEMA3C; SemE; SEMAE
Reactivity
Homo sapiens (Human)
Applications
Western Blot
Purity
> 97%
Pricing
product-image-AAA134342_SEQUENCE13.jpg Gene Sequence

Lysyl Oxidase Like Protein 1 (LOXL1), Recombinant Protein (Cat# AAA134342)

Full Name
Recombinant Lysyl Oxidase Like Protein 1 (LOXL1)
Gene Names
LOXL1; LOL; LOXL
Applications
Western Blot
Purity
> 95%
Pricing
product-image-AAA134512_SDS_PAGE13.jpg SDS-PAGE

Keratin 12 (KRT12), Recombinant Protein (Cat# AAA134512)

Full Name
Recombinant Keratin 12 (KRT12)
Gene Names
Krt12; Ka12; Krt1-12
Applications
Immunoprecipitation, Western Blot
Purity
> 95%
Pricing
product-image-AAA134515_SDS_PAGE15.jpg SDS-PAGE

Adipose Differentiation Related Protein (ADRP), Recombinant Protein (Cat# AAA134515)

Full Name
Recombinant Adipose Differentiation Related Protein (ADRP)
Gene Names
PLIN2; ADFP; ADRP
Applications
Immunoprecipitation, Western Blot
Purity
> 95%
Pricing
product-image-AAA134522_SDS_PAGE11.jpg SDS-PAGE

Bone Morphogenetic Protein 2 (BMP2), Recombinant Protein (Cat# AAA134522)

Full Name
Recombinant Bone Morphogenetic Protein 2 (BMP2)
Applications
Western Blot
Purity
> 90%
Pricing
product-image-AAA134536_AD11.jpg Application Data

Interferon Gamma (IFNg), Recombinant Protein (Cat# AAA134536)

Full Name
Recombinant Interferon Gamma (IFNg)
Gene Names
Ifng; Ifg; IFN-g
Applications
Immunoprecipitation, Western Blot
Purity
> 95%
Pricing
product-image-AAA134543_SDS_PAGE13.jpg SDS-PAGE

Actin Gamma 1 (ACTg1), Recombinant Protein (Cat# AAA134543)

Full Name
Recombinant Actin Gamma 1 (ACTg1)
Gene Names
ACTG1; ACT; ACTG; BRWS2; DFNA20; DFNA26
Applications
Immunoprecipitation, Western Blot
Purity
> 95%
Pricing
product-image-AAA134551_SDS_PAGE13.jpg SDS-PAGE

Thyroid Peroxidase (TPO), Recombinant Protein (Cat# AAA134551)

Full Name
Recombinant Thyroid Peroxidase (TPO)
Reactivity
Mus musculus (Mouse)
Applications
Western Blot
Purity
> 97%
Pricing
product-image-AAA134561_SDS_PAGE15.jpg SDS-PAGE

Fibulin 2 (FBLN2), Recombinant Protein (Cat# AAA134561)

Full Name
Recombinant Fibulin 2 (FBLN2)
Applications
Western Blot
Purity
>95%
Pricing
product-image-AAA134568_SDS_PAGE13.jpg SDS-PAGE

Nucleophosmin (NPM), Recombinant Protein (Cat# AAA134568)

Full Name
Recombinant Nucleophosmin (NPM)
Gene Names
Npm1; B23; Npm; NO38
Applications
Immunoprecipitation, Western Blot
Purity
> 95%
Pricing
product-image-AAA134572_SDS_PAGE11.jpg SDS-PAGE

S100 Calcium Binding Protein B (S100B), Recombinant Protein (Cat# AAA134572)

Full Name
Recombinant S100 Calcium Binding Protein B (S100B)
Gene Names
S100b; Bpb; AI850290
Reactivity
Mus musculus (Mouse)
Applications
Western Blot
Purity
> 90%
Pricing
product-image-AAA134578_SDS_PAGE13.jpg SDS-PAGE

Pigment Epithelium Derived Factor (PEDF), Recombinant Protein (Cat# AAA134578)

Full Name
Recombinant Pigment Epithelium Derived Factor (PEDF)
Gene Names
Serpinf1; Pedf; Sdf3; EPC-1; Pedfl; AI195227
Applications
Immunoprecipitation, Western Blot
Purity
> 95%
Pricing
product-image-AAA134582_SDS_PAGE13.jpg SDS-PAGE

Macrophage Inflammatory Protein 3 Beta (MIP3b), Recombinant Protein (Cat# AAA134582)

Full Name
Recombinant Macrophage Inflammatory Protein 3 Beta (MIP3b)
Gene Names
CCL19; ELC; CKb11; MIP3B; MIP-3b; SCYA19
Applications
Immunoprecipitation, Western Blot
Purity
> 95%
Pricing
product-image-AAA134587_AD11.jpg Gene Sequencing (Gene Sequencing (extract))

Complement Component 5a (C5a), Recombinant Protein (Cat# AAA134587)

Full Name
Recombinant Complement Component 5a (C5a)
Gene Names
C5; Hc; C5a; RGD1561905
Reactivity
Rattus norvegicus (Rat)
Applications
Western Blot
Purity
> 90%
Pricing
product-image-AAA134439_SDS_PAGE13.jpg SDS-PAGE

Melanoma Associated Chondroitin Sulfate Proteoglycan (MCSP), Recombinant Protein (Cat# AAA134439)

Full Name
Recombinant Melanoma Associated Chondroitin Sulfate Proteoglycan (MCSP)
Gene Names
Cspg4; Ng2
Applications
Immunoprecipitation, Western Blot
Purity
> 95%
Pricing
product-image-AAA134441_SDS_PAGE11.jpg SDS-PAGE

Pregnancy Associated Plasma Protein A (PAPPA), Recombinant Protein (Cat# AAA134441)

Full Name
Recombinant Pregnancy Associated Plasma Protein A (PAPPA)
Gene Names
PAPPA; PAPA; DIPLA1; PAPP-A; PAPPA1; ASBABP2; IGFBP-4ase
Reactivity
Homo sapiens (Human)
Applications
Western Blot
Purity
> 90%
Pricing
product-image-AAA134442_SDS_PAGE13.jpg SDS-PAGE

Angiopoietin Like Protein 4 (ANGPTL4), Recombinant Protein (Cat# AAA134442)

Full Name
Recombinant Angiopoietin Like Protein 4 (ANGPTL4)
Gene Names
Angptl4; Arp4; Bk89; Fiaf; Ng27; Pgar; Hfarp; Pgarg; Pp1158
Applications
Immunoprecipitation, Western Blot
Purity
> 95%
Pricing
product-image-AAA134448_SDS_PAGE11.jpg SDS-PAGE

Melanoma Associated Chondroitin Sulfate Proteoglycan (MCSP), Recombinant Protein (Cat# AAA134448)

Full Name
Recombinant Chondroitin Sulfate Proteoglycan 4 (CSPG4)
Gene Names
CSPG4; NG2; MCSP; MCSPG; MSK16; HMW-MAA; MEL-CSPG
Reactivity
Homo sapiens (Human)
Applications
Western Blot
Purity
> 95%
Pricing
product-image-AAA134465_AD11.jpg Application Data

Angiopoietin 1 (ANGPT1), Recombinant Protein (Cat# AAA134465)

Full Name
Recombinant Angiopoietin 1 (ANGPT1)
Gene Names
Angpt1; Ang1; Ang-1; 1110046O21Rik
Applications
Immunoprecipitation, Western Blot
Purity
> 95%
Pricing
product-image-AAA134472_SDS_PAGE13.jpg SDS-PAGE

Melanoma Associated Chondroitin Sulfate Proteoglycan (MCSP), Recombinant Protein (Cat# AAA134472)

Full Name
Recombinant Melanoma Associated Chondroitin Sulfate Proteoglycan (MCSP)
Gene Names
CSPG4; NG2; MCSP; MCSPG; MSK16; HMW-MAA; MEL-CSPG
Applications
Western Blot
Purity
> 97%
Pricing
product-image-AAA134484_AD11.jpg Application Data

Cytochrome P450 2E1 (CYP2E1), Recombinant Protein (Cat# AAA134484)

Full Name
Recombinant Cytochrome P450 2E1 (CYP2E1)
Gene Names
CYP2E1; CPE1; CYP2E; P450-J; P450C2E
Applications
Immunoprecipitation, Western Blot
Purity
> 95%
Pricing
product-image-AAA134494_SDS_PAGE13.jpg SDS-PAGE

Thrombospondin 1 (THBS1), Recombinant Protein (Cat# AAA134494)

Full Name
Recombinant Thrombospondin 1 (THBS1)
Gene Names
THBS1; TSP; THBS; TSP1; TSP-1; THBS-1
Applications
Immunoprecipitation, Western Blot
Purity
> 95%
Pricing
product-image-AAA134496_SDS_PAGE13.jpg SDS-PAGE

Tumor Necrosis Factor Receptor Superfamily, Member 1A (TNFRSF1A), Recombinant Protein (Cat# AAA134496)

Full Name
Recombinant Tumor Necrosis Factor Receptor Superfamily, Member 1A (TNFRSF1A)
Gene Names
Tnfrsf1a; FPF; p55; TNF-R; TNFAR; TNFRI; Tnfr1; p55-R; CD120a; TNF-R1; TNFR60; Tnfr-2; TNF-R-I; TNF-R55; TNFRp55; TNF-alphaR1; TNFalpha-R1
Applications
Immunoprecipitation, Western Blot
Purity
> 95%
Pricing
product-image-AAA134499_AD11.jpg Application Data

Tubulin Beta 3 (TUBb3), Recombinant Protein (Cat# AAA134499)

Full Name
Recombinant Tubulin Beta 3 (TUBb3)
Gene Names
TUBB3; CDCBM; TUBB4; CDCBM1; beta-4; CFEOM3A
Applications
Immunoprecipitation, Western Blot
Purity
> 95%
Pricing
product-image-AAA134505_AD11.jpg Application Data (Figure. Gene Sequencing (Extract))

Afamin (AFM), Recombinant Protein (Cat# AAA134505)

Full Name
Recombinant Afamin (AFM)
Gene Names
AFM; ALF; ALB2; ALBA
Applications
Western Blot
Purity
> 95%
Pricing
product-image-AAA134508_SDS_PAGE15.jpg SDS-PAGE

Noggin (NOG), Recombinant Protein (Cat# AAA134508)

Full Name
Recombinant Noggin (NOG)
Applications
CoImmunoprecipitation, Immunoprecipitation, Western Blot
Purity
>98%
Pricing
product-image-AAA134121_SDS_PAGE13.jpg SDS-PAGE

Thioredoxin (Trx), Recombinant Protein (Cat# AAA134121)

Full Name
Recombinant Thioredoxin (Trx)
Gene Names
Txn1; ADF; Txn; Trx1; AW550880
Applications
Immunoprecipitation, Western Blot
Purity
> 95%
Pricing
product-image-AAA134123_SDS_PAGE13.jpg SDS-PAGE

Angiogenin (ANG), Recombinant Protein (Cat# AAA134123)

Full Name
Recombinant Angiogenin (ANG)
Gene Names
Ang; Ang1; Rnase5; Rnase5a; AI385586
Applications
Immunoprecipitation, Western Blot
Purity
> 95%
Pricing
product-image-AAA134126_SDS_PAGE13.jpg SDS-PAGE

Lactoferrin (LTF), Recombinant Protein (Cat# AAA134126)

Full Name
Recombinant Lactoferrin (LTF)
Gene Names
LTF; LF; HLF2; GIG12; HEL110
Reactivity
Homo sapiens (Human)
Applications
Western Blot
Purity
> 95%
Pricing
product-image-AAA134128_SDS_PAGE15.jpg SDS-PAGE

Carbonic Anhydrase VI (CA6), Recombinant Protein (Cat# AAA134128)

Full Name
Recombinant Carbonic Anhydrase VI (CA6)
Gene Names
Car6; Ca6; DOC1
Applications
Western Blot
Purity
>90%
Pricing
product-image-AAA134131_SDS_PAGE13.jpg SDS-PAGE

Pregnancy Zone Protein (PZP), Recombinant Protein (Cat# AAA134131)

Full Name
Recombinant Pregnancy Zone Protein (PZP)
Applications
Immunoprecipitation, Western Blot
Purity
> 95%
Pricing
product-image-AAA134141_SDS_PAGE15.jpg SDS-PAGE

Aldehyde Dehydrogenase 1 Family, Member A3 (ALDH1A3), Recombinant Protein (Cat# AAA134141)

Full Name
Recombinant Aldehyde Dehydrogenase 1 Family, Member A3 (ALDH1A3)
Gene Names
ALDH1A3; ALDH6; MCOP8; RALDH3; ALDH1A6
Applications
Immunoprecipitation, Western Blot
Purity
> 95%
Pricing
product-image-AAA134142_AD11.jpg Application Data

Tumor Necrosis Factor Related Apoptosis Inducing Ligand (TRAIL), Recombinant Protein (Cat# AAA134142)

Full Name
Recombinant Tumor Necrosis Factor Related Apoptosis Inducing Ligand (TRAIL)
Gene Names
Tnfsf10; TL2; Ly81; Trail; APO-2L; AI448571; A330042I21Rik
Applications
Immunoprecipitation, Western Blot
Purity
> 95%
Pricing
product-image-AAA134158_SDS_PAGE13.jpg SDS-PAGE

Enolase, Neuron Specific (NSE), Recombinant Protein (Cat# AAA134158)

Full Name
Recombinant Enolase, Neuron Specific (NSE)
Gene Names
ENO2; NSE; HEL-S-279
Reactivity
Homo sapiens (Human)
Applications
Western Blot
Purity
> 90%
Pricing
product-image-AAA134181_SEQUENCE13.jpg Gene Sequence

Lysosomal Associated Membrane Protein 1 (LAMP1), Recombinant Protein (Cat# AAA134181)

Full Name
Recombinant Lysosomal Associated Membrane Protein 1 (LAMP1)
Gene Names
LAMP1; LAMPA; CD107a; LGP120
Applications
Western Blot
Purity
> 95%
Pricing
product-image-AAA134185_SDS_PAGE13.jpg SDS-PAGE

Fibulin 1 (FBLN1), Recombinant Protein (Cat# AAA134185)

Full Name
Recombinant Fibulin 1 (FBLN1)
Gene Names
FBLN1; FBLN; FIBL1
Reactivity
Homo sapiens (Human)
Applications
Western Blot
Purity
> 97%
Pricing
product-image-AAA60377_ELISA11.jpg ELISA (ELISA for ADPRS/ARH3 activity 25uM NAD-Biotin and Actived DNA were added into ELISA plate (coated with histone H2A and H2B mixture) with PARP1 in ADPR Buffer and incubated for 1 hour at room temperature. After washing, different concentrations of PARG (448-976) was added into each well and incubated in reaction buffer for 1 hour at room temperature. Following Streptavidin-HRP and ECL incubation, the plate was read in a luminometer or microtiter-plate reader.)

PARG, Recombinant Protein (Cat# AAA60377)

Full Name
Recombinant PARG (448-976) protein
Pricing
product-image-AAA59668_DB13.jpg DB (Dot Blot) (Dot Blot analysis for recombinant TET1 (1418-2136) protein.M/b> 0.5 uM of 30 base oligonucleotide (contains a 5mCpG) was incubated with 0 (-), 125 (+), 250 (++) and 500 (+++) ng TET1(1418-2136) protein, respectively, in buffer containing 50 mM HEPES pH 7.9, 50 ?M Fe(NH4)2(SO4)2, 1 mM ascorbate, 100 uM alpha-ketoglutarate, 200 uM ATP, 1 mM TCEP at RT for 1 hour. Sample was concentrated to 5 ul, and a 2 ul sample was spotted onto positively charged nitrocellulose membrane. 5hmC antibody was used to detect the generation of products.)

Tet1, Recombinant Protein (Cat# AAA59668)

Full Name
Recombinant Tet1 (1418-2136) protein
Gene Names
TET1; LCX; CXXC6; bA119F7.1
Purity
The purity of the protein is >75% by SDS-PAGE.
Pricing
product-image-AAA115618_SDS_PAGE15.jpg SDS-PAGE

Giardia intestinalis Endoribonuclease Dicer-like, Recombinant Protein (Cat# AAA115618)

Full Name
Recombinant Giardia intestinalis Endoribonuclease Dicer-like
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing

Meromycolate extension acyl carrier protein (acpM), Recombinant Protein (Cat# AAA115686)

Full Name
Recombinant Mycobacterium tuberculosis Meromycolate extension acyl carrier protein (acpM)
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing
product-image-AAA115591_SDS_PAGE15.png SDS-PAGE

Helix-destabilizing protein (2.5) (T7p17), Recombinant Protein (Cat# AAA115591)

Full Name
Recombinant Enterobacteria phage T7 Helix-destabilizing protein (2.5)
Gene Names
T3p16; gene 2.5
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing

Lipoprotein lpqH (lpqH), Recombinant Protein (Cat# AAA116064)

Full Name
Recombinant Mycobacterium tuberculosis Lipoprotein lpqH (lpqH)
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Pricing

Protein P1 (ORF1), Recombinant Protein (Cat# AAA115736)

Full Name
Recombinant Potato leafroll virus Protein P1 (ORF1)
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.


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