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. 

13252 from 13450 pages
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Prolactin/PRL Protein (recombinant human)
Prolactin/PRL Protein (recombinant human)

Item number: G-RPCB1339.10

Endotoxin level: <1EU/µg. Protein function: Prolactin acts primarily on the mammary gland by promoting lactation. [The UniProt Consortium]
Keywords: PRL, Prolactin
Expressed in: Human cells
Origin: human
145.00€ *
Review
IL-36 gamma/IL-1F9 Protein (recombinant mouse)
IL-36 gamma/IL-1F9 Protein (recombinant mouse)

Item number: G-RPCB1343.10

Endotoxin level: < 0.01EU/µg. Protein function: Functions as an agonist of NF-kappa B activation through the orphan IL-1-receptor-related protein 2/IL1RL2. Part of the IL-36 signaling system that is thought to be present in epithelial barriers and to take part in local inflammatory response, similar to the IL-1...
Keywords: Il1f9, IL-1F9, Interleukin-36 gamma, Interleukin-1 family member 9
Expressed in: Human cells
Origin: mouse
154.00€ *
Review
B7-H1/PD-L1/CD274 Protein (recombinant human)
B7-H1/PD-L1/CD274 Protein (recombinant human)

Item number: G-RPCB1348.100

Endotoxin level: < 0.1 EU/µg of the protein by LAL method. Protein function: Plays a critical role in induction and maintenance of immune tolerance to self (PubMed:11015443, PubMed:28813417, PubMed:28813410). As a ligand for the inhibitory receptor PDCD1/PD-1, modulates the activation threshold of T-cells and limits...
Keywords: B7H1, B7-H1, CD274, PD-L1, hPD-L1, B7 homolog 1, PDCD1 ligand 1, Programmed death ligand 1, Programmed cell death 1 ligand 1
Expressed in: Human cells
Origin: human
693.00€ *
Review
IL-17E Protein (recombinant mouse)
IL-17E Protein (recombinant mouse)

Item number: G-RPCB1353.10

Endotoxin level: <0.01EU/µg.
Keywords: IL25, Interleukin 25
Expressed in: Human cells
Origin: mouse
129.00€ *
Review
Nucleocapsid (G335A) Protein (recombinant sars-cov-2)
Nucleocapsid (G335A) Protein (recombinant sars-cov-2)

Item number: G-RPCB1358.100

Endotoxin level: < 0.1 EU/µg of the protein by LAL method. Protein function: Packages the positive strand viral genome RNA into a helical ribonucleocapsid (RNP) and plays a fundamental role during virion assembly through its interactions with the viral genome and membrane protein M. Plays an important role in...
Keywords: N, NC, Protein N, Nucleoprotein, Nucleocapsid protein
Expressed in: Insect cells
Origin: SARS-CoV-2
516.00€ *
Review
B7-H5/Gi24/VISTA Protein (recombinant mouse)
B7-H5/Gi24/VISTA Protein (recombinant mouse)

Item number: G-RPCB1364.10

Endotoxin level: < 0.1 EU/µg of the protein by LAL method. Protein function: Immunoregulatory receptor which inhibits the T-cell response (PubMed:21383057, PubMed:24743150, PubMed:25267631). May promote differentiation of embryonic stem cells, by inhibiting BMP4 signaling (PubMed:20042595). May stimulate...
Keywords: Platelet receptor Gi24, V-set immunoregulatory receptor, V-set domain-containing immunoregulatory receptor, V-type...
Expressed in: Human cells
Origin: mouse
145.00€ *
Review
Nectin-4/PVRL4 Protein (recombinant human)
Nectin-4/PVRL4 Protein (recombinant human)

Item number: G-RPCB1365.100

Endotoxin level: < 0.1 EU/µg of the protein by LAL method. Protein function: Seems to be involved in cell adhesion through trans- homophilic and -heterophilic interactions, the latter including specifically interactions with NECTIN1. Does not act as receptor for alpha-herpesvirus entry into cells. [The UniProt...
Keywords: LNIR
Expressed in: Human cells
Origin: human
774.00€ *
Review
Chemerin/RARRES2 Protein (recombinant human)
Chemerin/RARRES2 Protein (recombinant human)

Item number: G-RPCB1369.10

Endotoxin level: < 0.01EU/µg. Protein function: Adipocyte-secreted protein (adipokine) that regulates adipogenesis, metabolism and inflammation through activation of the chemokine-like receptor 1 (CMKLR1). Its other ligands include G protein-coupled receptor 1 (GPR1) and chemokine receptor-like 2 (CCRL2). Positively...
Keywords: TIG2, RARRES2, Chemerin, RAR-responsive protein TIG2, Tazarotene-induced gene 2 protein, Retinoic acid receptor responder...
Expressed in: Human cells
Origin: human
145.00€ *
Review
SLAMF5/CD84 Protein (recombinant human)
SLAMF5/CD84 Protein (recombinant human)

Item number: G-RPCB1377.10

Endotoxin level: < 1 EU/µg of the protein by LAL method. Protein function: Self-ligand receptor of the signaling lymphocytic activation molecule (SLAM) family. SLAM receptors triggered by homo- or heterotypic cell-cell interactions are modulating the activation and differentiation of a wide variety of immune cells...
Keywords: CD84, SLAMF5, Hly9-beta, SLAM family member 5, Cell surface antigen MAX.3, Leukocyte differentiation antigen CD84,...
Origin: human
145.00€ *
Review
SLAMF3/LY9/CD229 Protein (recombinant human)
SLAMF3/LY9/CD229 Protein (recombinant human)

Item number: G-RPCB1397.10

Endotoxin level: < 1 EU/µg of the protein by LAL method. Protein function: Self-ligand receptor of the signaling lymphocytic activation molecule (SLAM) family. SLAM receptors triggered by homo- or heterotypic cell-cell interactions are modulating the activation and differentiation of a wide variety of immune cells...
Keywords: LY9, CD229, SLAMF3, CDABP0070, Lymphocyte antigen 9, SLAM family member 3, Cell surface molecule Ly-9, T-lymphocyte...
Expressed in: Human cells
Origin: human
177.00€ *
Review
FABP7/B-FABP/BLBP Protein (recombinant human)
FABP7/B-FABP/BLBP Protein (recombinant human)

Item number: G-RPCB1401.10

Endotoxin level: < 1 EU/µg of the protein by LAL method. Protein function: B-FABP could be involved in the transport of a so far unknown hydrophobic ligand with potential morphogenic activity during CNS development. It is required for the establishment of the radial glial fiber system in developing brain, a system...
Keywords: BLBP, FABP7, B-FABP, Brain lipid-binding protein, Fatty acid-binding protein 7, Fatty acid-binding protein, brain,...
Expressed in: E.coli
Origin: human
202.00€ *
Review
TNFRSF17/BCMA/CD269 Protein (recombinant mouse)
TNFRSF17/BCMA/CD269 Protein (recombinant mouse)

Item number: G-RPCB1406.100

Endotoxin level: < 1 EU/µg of the protein by LAL method. Protein function: Receptor for TNFSF13B/BLyS/BAFF and TNFSF13/APRIL. Promotes B-cell survival and plays a role in the regulation of humoral immunity. Activates NF-kappa-B and JNK. [The UniProt Consortium]
Keywords: Bcm, CD269, Tnfrsf17, B-cell maturation protein, Tumor necrosis factor receptor superfamily member 17
Expressed in: Human cells
Origin: mouse
661.00€ *
Review
13252 from 13450 pages