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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 6600-6650 of 14112 product results


product-image-AAA144216_AD11.jpg Application Data

Fibrinogen Like Protein 2, Recombinant Protein (Cat# AAA144216)

Full Name
Recombinant Fibrinogen Like Protein 2 (FGL2)
Reactivity
Mouse
Applications
Western Blot
Purity
> 95%
Pricing
product-image-AAA144226_AD11.jpg Application Data

Defensin Beta 103A, Recombinant Protein (Cat# AAA144226)

Full Name
Recombinant Defensin Beta 103A (DEFb103A)
Applications
Immunoprecipitation, Western Blot
Purity
>95%
Pricing
product-image-AAA144235_SDS_PAGE13.jpg SDS-PAGE

Glycyl tRNA Synthetase, Recombinant Protein (Cat# AAA144235)

Full Name
Recombinant Glycyl tRNA Synthetase (GARS)
Gene Names
GARS; HMN5; CMT2D; DSMAV; GlyRS; SMAD1
Applications
Immunoprecipitation, Western Blot
Purity
>90%
Pricing
product-image-AAA144241_SDS_PAGE15.jpg SDS-PAGE

Gigaxonin, Recombinant Protein (Cat# AAA144241)

Full Name
Recombinant Gigaxonin (GAN)
Gene Names
GAN; GAN1; KLHL16
Reactivity
Homo sapiens (Human)
Applications
Western Blot
Purity
> 90%
Pricing
product-image-AAA144244_SDS_PAGE13.jpg SDS-PAGE

Phosphoenolpyruvate Carboxykinase 2, Recombinant Protein (Cat# AAA144244)

Full Name
Recombinant Phosphoenolpyruvate Carboxykinase 2, Mitochondrial (PCK2)
Applications
Immunoprecipitation, Western Blot
Purity
>95%
Pricing
product-image-AAA144247_SDS_PAGE15.jpg SDS-PAGE

Peptidyl Arginine Deimina Type III, Recombinant Protein (Cat# AAA144247)

Full Name
Recombinant Peptidyl Arginine Deimina Type III (PADI3)
Gene Names
PADI3; PAD3; PDI3
Reactivity
Human
Applications
Western Blot
Purity
>98%
Pricing
product-image-AAA144254_AD11.jpg Application Data

Plasminogen Activator, Recombinant Protein (Cat# AAA144254)

Full Name
Recombinant Plasminogen Activator, Tissue (tPA)
Gene Names
PLAT; TPA; T-PA
Applications
Immunoprecipitation, Western Blot
Purity
>95%
Pricing
product-image-AAA144258_SDS_PAGE15.jpg SDS-PAGE

Mucin 13, Recombinant Protein (Cat# AAA144258)

Full Name
Recombinant Mucin 13, Cell Surface Associated (MUC13)
Gene Names
MUC13; MUC13A; MUC13B
Reactivity
Homo sapiens (Human)
Applications
Western Blot
Purity
> 90%
Pricing
product-image-AAA144263_SDS_PAGE13.jpg SDS-PAGE

Neuropeptide Y, Recombinant Protein (Cat# AAA144263)

Full Name
Recombinant Neuropeptide Y (NPY)
Applications
Immunoprecipitation, Western Blot
Purity
>95%
Pricing
product-image-AAA144264_SDS_PAGE11.jpg SDS-PAGE

Heat Shock 70kDa Protein 1A, Recombinant Protein (Cat# AAA144264)

Full Name
Recombinant Heat Shock 70kDa Protein 1A (HSPA1A)
Gene Names
HSPA1A; HSP72; HSPA1; HSP70I; HSP70-1; HSP70.1; HSP70-1A; HEL-S-103
Reactivity
Homo sapiens (Human)
Applications
Western Blot
Purity
> 90%
Pricing
product-image-AAA144265_SEQUENCE13.jpg Gene Sequence (Gene Sequencing (extract))

Interleukin 17C, Recombinant Protein (Cat# AAA144265)

Full Name
Recombinant Interleukin 17C (IL17C)
Gene Names
IL17C; CX2; IL-17C
Applications
Western Blot
Purity
> 95%
Pricing
product-image-AAA144272_AD11.jpg Application Data

Nicotinamide Adenine Dinucleotide Phosphate Oxidase 3, Recombinant Protein (Cat# AAA144272)

Full Name
Recombinant Nicotinamide Adenine Dinucleotide Phosphate Oxidase 3 (NOX3)
Reactivity
Rat
Applications
Western Blot
Purity
>90%
Pricing
product-image-AAA144362_SDS_PAGE13.jpg SDS-PAGE

Glucocorticoid Receptor Alpha, Recombinant Protein (Cat# AAA144362)

Full Name
Recombinant Glucocorticoid Receptor Alpha (GRa)
Gene Names
NR3C1; GR; GCR; GRL; GCCR; GCRST
Reactivity
Homo sapiens (Human)
Applications
Western Blot
Purity
> 95%
Pricing
product-image-AAA144363_AD11.jpg Application Data

Relaxin, Recombinant Protein (Cat# AAA144363)

Full Name
Recombinant Relaxin (RLN)
Gene Names
RLN1; H1; H1RLX; RLXH1; bA12D24.3.1; bA12D24.3.2
Applications
CoImmunoprecipitation, Immunoprecipitation, Western Blot
Purity
>95%
Pricing
product-image-AAA144384_SDS_PAGE13.jpg SDS-PAGE

Collagen Type II Alpha 1, Recombinant Protein (Cat# AAA144384)

Full Name
Recombinant Collagen Type II Alpha 1 (COL2a1)
Gene Names
COL2A1; AOM; ANFH; SEDC; STL1; COL11A3
Applications
Immunoprecipitation, Western Blot
Purity
>95%
Pricing
product-image-AAA144385_SDS_PAGE13.jpg SDS-PAGE

Arginase II, Recombinant Protein (Cat# AAA144385)

Full Name
Recombinant Arginase II (Arg2)
Applications
Immunoprecipitation, Western Blot
Purity
>95%
Pricing
product-image-AAA144395_SDS_PAGE13.jpg SDS-PAGE

Lysyl Oxidase Like Protein 2, Recombinant Protein (Cat# AAA144395)

Full Name
Recombinant Lysyl Oxidase Like Protein 2 (LOXL2)
Applications
Immunoprecipitation, Western Blot
Purity
>95%
Pricing
product-image-AAA144400_SDS_PAGE15.jpg SDS-PAGE

Lymphocyte Cytosolic Protein 2, Recombinant Protein (Cat# AAA144400)

Full Name
Recombinant Lymphocyte Cytosolic Protein 2 (LCP2)
Gene Names
LCP2; SLP76; SLP-76
Applications
Immunoprecipitation, Western Blot
Purity
>95%
Pricing
product-image-AAA144404_SDS_PAGE13.jpg SDS-PAGE

Fructosamine-3-Kinase, Recombinant Protein (Cat# AAA144404)

Full Name
Recombinant Fructosamine-3-Kinase (FN3K)
Applications
Immunoprecipitation, Western Blot
Purity
>95%
Pricing
product-image-AAA144419_AD13.jpg Application Data (Identification)

Splicing Factor 3B Subunit 3, Recombinant Protein (Cat# AAA144419)

Full Name
Recombinant Splicing Factor 3B Subunit 3 (SF3B3)
Gene Names
SF3B3; RSE1; SAP130; SF3b130; STAF130
Reactivity
Mus musculus (Mouse)
Applications
Western Blot
Purity
> 95%
Pricing
product-image-AAA144433_SDS_PAGE13.jpg SDS-PAGE

Collagen Type IV Alpha 3, Recombinant Protein (Cat# AAA144433)

Full Name
Recombinant Collagen Type IV Alpha 3 (COL4a3)
Reactivity
Homo sapiens (Human)
Applications
Western Blot
Purity
> 97%
Pricing
product-image-AAA144283_SDS_PAGE11.jpg SDS-PAGE

Platelet Derived Growth Factor Receptor Beta, Recombinant Protein (Cat# AAA144283)

Full Name
Recombinant Platelet Derived Growth Factor Receptor Beta (PDGFRb)
Gene Names
Pdgfrb; PDGFR-1
Reactivity
Mus musculus (Mouse)
Applications
Western Blot
Purity
> 97%
Pricing
product-image-AAA144286_SDS_PAGE13.jpg SDS-PAGE

Peroxisome Proliferator Activated Receptor Alpha, Recombinant Protein (Cat# AAA144286)

Full Name
Recombinant Peroxisome Proliferator Activated Receptor Alpha (PPARa)
Gene Names
PPARA; PPAR; NR1C1; hPPAR; PPARalpha
Applications
Immunoprecipitation, Western Blot
Purity
>90%
Pricing
product-image-AAA144296_SDS_PAGE13.jpg SDS-PAGE

Cytochrome P450 1A2, Recombinant Protein (Cat# AAA144296)

Full Name
Recombinant Cytochrome P450 1A2 (CYP1A2)
Gene Names
CYP1A2; CP12; P3-450; P450(PA)
Applications
Immunoprecipitation, Western Blot
Purity
>95%
Pricing
product-image-AAA144316_SDS_PAGE15.jpg SDS-PAGE

Phosphofructokinase, Recombinant Protein (Cat# AAA144316)

Full Name
Recombinant Phosphofructokinase, Muscle (PFKM)
Reactivity
Rattus norvegicus (Rat)
Applications
Western Blot
Purity
> 97%
Pricing
product-image-AAA144319_SDS_PAGE15.jpg SDS-PAGE

Nicastrin, Recombinant Protein (Cat# AAA144319)

Full Name
Recombinant Nicastrin (NCSTN)
Gene Names
NCSTN; ATAG1874
Applications
Western Blot
Purity
>95%
Pricing
product-image-AAA144322_SDS_PAGE13.jpg SDS-PAGE

Elastase 1, Recombinant Protein (Cat# AAA144322)

Full Name
Recombinant Elastase 1, Pancreatic (ELA1)
Applications
Immunoprecipitation, Western Blot
Purity
>95%
Pricing
product-image-AAA144334_SDS_PAGE15.jpg SDS-PAGE

Neuropilin 2, Recombinant Protein (Cat# AAA144334)

Full Name
Recombinant Neuropilin 2 (NRP2)
Applications
Immunoprecipitation, Western Blot
Purity
>95%
Pricing
product-image-AAA144337_SDS_PAGE13.jpg SDS-PAGE

Von Willebrand Factor, Recombinant Protein (Cat# AAA144337)

Full Name
Recombinant Von Willebrand Factor (vWF)
Gene Names
VWF; VWD; F8VWF
Applications
Immunoprecipitation, Western Blot
Purity
>90%
Pricing
product-image-AAA144338_SDS_PAGE11.jpg SDS-PAGE

Vascular Endothelial Growth Factor A, Recombinant Protein (Cat# AAA144338)

Full Name
Recombinant Vascular Endothelial Growth Factor A (VEGFA)
Gene Names
VEGFA; VEGF
Reactivity
Oryctolagus cuniculus (Rabbit)
Applications
Western Blot
Purity
> 90%
Pricing
product-image-AAA144343_SDS_PAGE15.jpg SDS-PAGE

Fucosyltransferase 6, Recombinant Protein (Cat# AAA144343)

Full Name
Recombinant Fucosyltransferase 6 (FUT6)
Gene Names
FUT6; ATFUT6; F7A19.16; F7A19_16; fucosyltransferase 6; FUT6
Applications
Western Blot
Purity
>90%
Pricing
product-image-AAA144347_SDS_PAGE11.jpg SDS-PAGE

Lectin Galactoside Binding, Recombinant Protein (Cat# AAA144347)

Full Name
Recombinant Lectin Galactoside Binding, Soluble 3 Binding Protein (LGALS3BP)
Reactivity
Mus musculus (Mouse)
Applications
Western Blot
Purity
> 90%
Pricing
product-image-AAA144353_SDS_PAGE13.jpg SDS-PAGE

Prokineticin 2, Recombinant Protein (Cat# AAA144353)

Full Name
Recombinant Prokineticin 2 (PK2)
Gene Names
PROK2; BV8; HH4; PK2; KAL4; MIT1
Applications
Immunoprecipitation, Western Blot
Purity
>95%
Pricing
product-image-AAA145930_SDS_PAGE13.jpg SDS-PAGE

Tankyrase 2, Recombinant Protein (Cat# AAA145930)

Full Name
Recombinant Tankyrase 2 (TNKS2)
Gene Names
TNKS2; TNKL; ARTD6; TANK2; pART6; PARP5B; PARP5C; PARP-5b; PARP-5c
Applications
Western Blot
Purity
> 90%
Pricing
product-image-AAA145936_SEQUENCE13.jpg Gene Sequence

Sterol Carrier Protein 2, Recombinant Protein (Cat# AAA145936)

Full Name
Recombinant Sterol Carrier Protein 2 (SCP2)
Gene Names
SCP2; NLTP; SCPX; SCP-2; SCP-X; NSL-TP; SCP-CHI
Applications
Western Blot
Purity
> 97%
Pricing
product-image-AAA145946_SDS_PAGE11.jpg SDS-PAGE

7-Dehydrocholesterol Reductase, Recombinant Protein (Cat# AAA145946)

Full Name
Recombinant 7-Dehydrocholesterol Reductase (DHCR7)
Gene Names
DHCR7; SLOS
Reactivity
Homo sapiens (Human)
Applications
Western Blot
Purity
> 95%
Pricing
product-image-AAA145956_SDS_PAGE13.jpg SDS-PAGE

Translation Initiation Factor 4A1, Recombinant Protein (Cat# AAA145956)

Full Name
Recombinant Eukaryotic Translation Initiation Factor 4A1 (EIF4A1)
Applications
Western Blot
Purity
> 95%
Pricing
product-image-AAA145387_SDS_PAGE15.jpg SDS-PAGE

E1A Binding Protein P300, Recombinant Protein (Cat# AAA145387)

Full Name
Recombinant E1A Binding Protein P300 (EP300)
Gene Names
EP300; p300; KAT3B; RSTS2
Applications
Western Blot
Purity
> 80%
Pricing
product-image-AAA145388_SDS_PAGE15.jpg SDS-PAGE

Neuronal Apoptosis Inhibitory Protein, Recombinant Protein (Cat# AAA145388)

Full Name
Recombinant Neuronal Apoptosis Inhibitory Protein (NAIP)
Gene Names
NAIP; BIRC1; NLRB1; psiNAIP
Reactivity
Homo sapiens (Human)
Applications
Western Blot
Purity
> 97%
Pricing
product-image-AAA145397_SDS_PAGE15.jpg SDS-PAGE

Interleukin 1 Receptor Accessory Protein, Recombinant Protein (Cat# AAA145397)

Full Name
Recombinant Interleukin 1 Receptor Accessory Protein (IL1RAP)
Gene Names
IL1RAP; IL1R3; C3orf13; IL-1RAcP
Applications
Western Blot
Purity
> 90%
Pricing
product-image-AAA145400_SDS_PAGE15.jpg SDS-PAGE

S100 Calcium Binding Protein A15, Recombinant Protein (Cat# AAA145400)

Full Name
Recombinant S100 Calcium Binding Protein A15 (S100A15)
Reactivity
Homo sapiens (Human)
Applications
Western Blot
Purity
> 97%
Pricing
product-image-AAA145424_SDS_PAGE15.jpg SDS-PAGE

Aminoadipate Semialdehyde Synthase, Recombinant Protein (Cat# AAA145424)

Full Name
Recombinant Aminoadipate Semialdehyde Synthase (AASS)
Reactivity
Homo sapiens (Human)
Applications
Western Blot
Purity
> 85%
Pricing
product-image-AAA145436_SDS_PAGE13.jpg SDS-PAGE

Atrophin 1, Recombinant Protein (Cat# AAA145436)

Full Name
Recombinant Atrophin 1 (ATN1)
Gene Names
ATN1; B37; HRS; NOD; DRPLA; D12S755E
Applications
Western Blot
Purity
> 97%
Pricing
product-image-AAA145447_SDS_PAGE13.jpg SDS-PAGE

C-Type Lectin Domain Family 4, Recombinant Protein (Cat# AAA145447)

Full Name
Recombinant C-Type Lectin Domain Family 4, Member L (CLEC4L)
Gene Names
CLEC4C; DLEC; HECL; BDCA2; CD303; CLECSF7; CLECSF11; PRO34150
Reactivity
Mus musculus (Mouse)
Applications
Western Blot
Purity
> 95%
Pricing
product-image-AAA145452_SDS_PAGE15.jpg SDS-PAGE

Brain Specific Angiogenesis Inhibitor 3, Recombinant Protein (Cat# AAA145452)

Full Name
Recombinant Brain Specific Angiogenesis Inhibitor 3 (BAI3)
Gene Names
Adgrb3; Bai3; A830096D10Rik
Applications
Western Blot
Purity
> 80%
Pricing
product-image-AAA145456_SDS_PAGE15.jpg SDS-PAGE

Serine Palmitoyltransferase, Long Chain Base Subunit 3, Recombinant Protein (Cat# AAA145456)

Full Name
Recombinant Serine Palmitoyltransferase, Long Chain Base Subunit 3 (SPTLC3)
Reactivity
Mus musculus (Mouse)
Applications
Western Blot
Purity
> 90%
Pricing
product-image-AAA145458_SDS_PAGE15.jpg SDS-PAGE

Riboflavin Kinase, Recombinant Protein (Cat# AAA145458)

Full Name
Recombinant Riboflavin Kinase (RFK)
Reactivity
Homo sapiens (Human)
Applications
Western Blot
Purity
> 95%
Pricing
product-image-AAA145894_SDS_PAGE15.jpg SDS-PAGE

Fibrillarin, Recombinant Protein (Cat# AAA145894)

Full Name
Recombinant Fibrillarin (FBL)
Applications
Western Blot
Purity
> 95%
Pricing
product-image-AAA145898_SDS_PAGE13.jpg SDS-PAGE

Olfactomedin 3, Recombinant Protein (Cat# AAA145898)

Full Name
Recombinant Olfactomedin 3 (OLFM3)
Gene Names
OLFM3; NOE3; NOELIN3; OPTIMEDIN
Reactivity
Mus musculus (Mouse)
Applications
Western Blot
Purity
> 90%
Pricing
product-image-AAA145910_SEQUENCE11.jpg Sequence

Fibrosin, Recombinant Protein (Cat# AAA145910)

Full Name
Recombinant Fibrosin (FBS)
Applications
Western Blot
Purity
> 90%
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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