Proteins and Peptides

Proteins are essential components of all living cells, as they fulfill countless biological functions within organisms. These functions comprise, for example, enzyme catalysis, defense against pathogens, transport of molecules, structural maintenance of the cell and regulatory functions. Major protein goups are antibodies, enzymes, cytokines, hormones, signalling peptides, structural components and transport proteins. We offer a broad portfolio of protein products, including recombinant proteins, enzymes, cytokines and peptides, for researchers in molecular biology, cell biology, biochemistry and many other scientific fields. The products can be used for a large variety of investigations and applications, such as protein-protein interaction and protein localisation studies, enzymatic assays, Western blots (e.g. as control) and immunohistochemistry. 

Proteins are essential components of all living cells, as they fulfill countless biological functions within organisms. These functions comprise, for example, enzyme catalysis, defense against... read more »
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Proteins and Peptides

Proteins are essential components of all living cells, as they fulfill countless biological functions within organisms. These functions comprise, for example, enzyme catalysis, defense against pathogens, transport of molecules, structural maintenance of the cell and regulatory functions. Major protein goups are antibodies, enzymes, cytokines, hormones, signalling peptides, structural components and transport proteins. We offer a broad portfolio of protein products, including recombinant proteins, enzymes, cytokines and peptides, for researchers in molecular biology, cell biology, biochemistry and many other scientific fields. The products can be used for a large variety of investigations and applications, such as protein-protein interaction and protein localisation studies, enzymatic assays, Western blots (e.g. as control) and immunohistochemistry. 

13036 from 13202 pages
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Biotinylated Recombinant Cynomolgus ACE-2 Protein
Biotinylated Recombinant Cynomolgus ACE-2 Protein

Item number: G-RPCB0028.100

Endotoxin level: < 1 EU/µg of the protein by LAL method.
Keywords: Angiotensin-converting enzyme
Origin: Cynomolgus
1,258.00€ *
Review
HMGB1 Box1 Protein (recombinant human/mouse/rat)
HMGB1 Box1 Protein (recombinant human/mouse/rat)

Item number: G-RPCB0029.10

Endotoxin level: < 1.0 EU/µg of the protein by LAL method. Protein function: Multifunctional redox sensitive protein with various roles in different cellular compartments. In the nucleus is one of the major chromatin-associated non-histone proteins and acts as a DNA chaperone involved in replication, transcription,...
Keywords: HMG1, HMG-1, HMGB1, High mobility group protein 1, High mobility group protein B1
Expressed in: Human cells
Origin: human, mouse, rat
194.00€ *
Review
GDF15 Protein (recombinant human)
GDF15 Protein (recombinant human)

Item number: G-RPCB0036.10

Endotoxin level: < 1 EU/µg of the protein by LAL method. Protein function: Regulates food intake, energy expenditure and body weight in response to metabolic and toxin-induced stresses (PubMed:28953886, PubMed:28846097, PubMed:28846098, PubMed:28846099, PubMed:23468844, PubMed:29046435). Binds to its receptor,...
Keywords: NRG-1, NAG-1, MIC-1, GDF-15, Placental TGF-beta, NSAID-regulated gene 1 protein, NSAID-activated gene 1 protein, Prostate...
Origin: human
145.00€ *
Review
Biotinylated Recombinant Human NKG2-2A/KLRC1/CD159a Protein
Biotinylated Recombinant Human NKG2-2A/KLRC1/CD159a Protein

Item number: G-RPCB0038.100

Endotoxin level: < 1 EU/µg of the protein by LAL method. Protein function: Immune inhibitory receptor involved in self-nonself discrimination. In complex with KLRD1 on cytotoxic and regulatory lymphocyte subsets, recognizes non-classical major histocompatibility (MHC) class Ib molecule HLA-E loaded with...
Keywords: KLRC1, CD159a, NK cell receptor A, NKG2-A/B-activating NK receptor, CD159 antigen-like family member A, NKG2-A/NKG2-B type...
Origin: human
1,258.00€ *
Review
Biotinylated Recombinant Human VEGFR-1/FLT-1 Protein
Biotinylated Recombinant Human VEGFR-1/FLT-1 Protein

Item number: G-RPCB0043.100

Endotoxin level: < 1 EU/µg of the protein by LAL method. Protein function: Tyrosine-protein kinase that acts as a cell-surface receptor for VEGFA, VEGFB and PGF, and plays an essential role in the development of embryonic vasculature, the regulation of angiogenesis, cell survival, cell migration, macrophage...
Keywords: FLT, FLT1, FLT-1, VEGFR-1, EC=2.7.10.1, Fms-like tyrosine kinase 1, Tyrosine-protein kinase FRT, Tyrosine-protein kinase...
Origin: human
1,258.00€ *
Review
Biotinylated Recombinant Human Glypican-3/GPC3 Protein
Biotinylated Recombinant Human Glypican-3/GPC3 Protein

Item number: G-RPCB0050.100

Endotoxin level: < 1 EU/µg of the protein by LAL method. Protein function: Cell surface proteoglycan that bears heparan sulfate (PubMed:14610063). Negatively regulates the hedgehog signaling pathway when attached via the GPI-anchor to the cell surface by competing with the hedgehog receptor PTC1 for binding to...
Keywords: GPC3, OCI5
Origin: human
1,258.00€ *
Review
Biotinylated Recombinant Human ErbB-3/HER3 Protein
Biotinylated Recombinant Human ErbB-3/HER3 Protein

Item number: G-RPCB0051.100

Endotoxin level: < 1 EU/µg of the protein by LAL method. Protein function: Tyrosine-protein kinase that plays an essential role as cell surface receptor for neuregulins. Binds to neuregulin-1 (NRG1) and is activated by it, ligand-binding increases phosphorylation on tyrosine residues and promotes its association...
Keywords: HER3, ERBB3, EC=2.7.10.1, Proto-oncogene-like protein c-ErbB-3, Receptor tyrosine-protein kinase erbB-3, Tyrosine...
Origin: human
1,258.00€ *
Review
Biotinylated Recombinant Cynomolgus FcRn/FCGRT&B2M Protein
Biotinylated Recombinant Cynomolgus FcRn/FCGRT&B2M Protein

Item number: G-RPCB0055.100

Endotoxin level: < 1 EU/µg of the protein by LAL method. Protein function: Cell surface receptor that transfers passive humoral immunity from the mother to the newborn. Binds to the Fc region of monomeric immunoglobulin gamma and mediates its selective uptake from milk. IgG in the milk is bound at the apical surface...
Keywords: FcRn, FCRN, FCGRT, Neonatal Fc receptor, IgG receptor FcRn large subunit p51, IgG Fc fragment receptor transporter alpha...
Origin: Cynomolgus
1,258.00€ *
Review
Biotinylated Recombinant Human IL-17RA/CD217 Protein
Biotinylated Recombinant Human IL-17RA/CD217 Protein

Item number: G-RPCB0057.100

Endotoxin level: < 1 EU/µg of the protein by LAL method. Protein function: Receptor for IL17A and IL17F, major effector cytokines of innate and adaptive immune system involved in antimicrobial host defense and maintenance of tissue integrity. Receptor for IL17A (PubMed:17911633, PubMed:9367539). Receptor for IL17F...
Keywords: CD217, IL17R, CDw217, IL17RA, IL-17RA, IL-17 receptor A, Interleukin-17 receptor A
Origin: human
1,258.00€ *
Review
Biotinylated Recombinant Human LILRA3/ILT-6/CD85e Protein
Biotinylated Recombinant Human LILRA3/ILT-6/CD85e Protein

Item number: G-RPCB0059.100

Endotoxin level: < 1 EU/µg of the protein by LAL method. Protein function: Acts as soluble receptor for class I MHC antigens. Binds both classical and non-classical HLA class I molecules but with reduced affinities compared to LILRB1 or LILRB2. Binds with high affinity to the surface of monocytes, leading to abolish...
Keywords: ILT6, ILT-6, CD85e, LIR-4, LILRA3, Immunoglobulin-like transcript 6, CD85 antigen-like family member E, Monocyte...
Origin: human
1,258.00€ *
Review
Biotinylated Recombinant Human Ep-CAM/TROP-1/CD326 Protein
Biotinylated Recombinant Human Ep-CAM/TROP-1/CD326 Protein

Item number: G-RPCB0066.100

Endotoxin level: < 1 EU/µg of the protein by LAL method. Protein function: May act as a physical homophilic interaction molecule between intestinal epithelial cells (IECs) and intraepithelial lymphocytes (IELs) at the mucosal epithelium for providing immunological barrier as a first line of defense against mucosal...
Keywords: EGP, KSA, CD326, EPCAM, Ep-CAM, EGP314, GA733-2, hEGP314, KS 1/4 antigen, Epithelial glycoprotein, Epithelial glycoprotein...
Origin: human
1,258.00€ *
Review
Biotinylated Recombinant Human LAG-3/CD223 Protein
Biotinylated Recombinant Human LAG-3/CD223 Protein

Item number: G-RPCB0068.100

Endotoxin level: < 1 EU/µg of the protein by LAL method. Protein function: Lymphocyte activation gene 3 protein: Inhibitory receptor on antigen activated T-cells (PubMed:7805750, PubMed:8647185, PubMed:20421648). Delivers inhibitory signals upon binding to ligands, such as FGL1. FGL1 constitutes a major ligand of...
Keywords: FDC
Origin: human
1,258.00€ *
Review
13036 from 13202 pages