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 »
Close window
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. 

13270 from 13461 pages
No results were found for the filter!
LFA-3/CD58 Protein (recombinant human)
LFA-3/CD58 Protein (recombinant human)

Item number: G-RPCB0344.20

Endotoxin level: < 0.1 EU/µg of the protein by LAL method. Protein function: Ligand of the T-lymphocyte CD2 glycoprotein. This interaction is important in mediating thymocyte interactions with thymic epithelial cells, antigen-independent and -dependent interactions of T-lymphocytes with target cells and...
Keywords: Ag3, CD58, LFA3, Surface glycoprotein LFA-3, Lymphocyte function-associated antigen 3
Expressed in: Human cells
Origin: human
161.00€ *
Review
Fc-gamma RIII beta/FCGR3B/CD16b Protein (recombinant human)
Fc-gamma RIII beta/FCGR3B/CD16b Protein (recombinant human)

Item number: G-RPCB0345.10

Endotoxin level: < 0.1 EU/µg of the protein by LAL method. Protein function: Receptor for the Fc region of immunoglobulins gamma. Low affinity receptor. Binds complexed or aggregated IgG and also monomeric IgG. Contrary to III-A, is not capable to mediate antibody-dependent cytotoxicity and phagocytosis. May serve...
Keywords: CD16b, CD16B, FcRIII, FcR-10, FCGR3B, FcRIIIb, Fc-gamma RIII, Fc-gamma RIIIb, Fc-gamma RIII-beta, IgG Fc receptor III-1,...
Expressed in: Human cells
Origin: human
161.00€ *
Review
JAM-A/F11R/CD321 Protein (recombinant human)
JAM-A/F11R/CD321 Protein (recombinant human)

Item number: G-RPCB0349.20

Endotoxin level: < 0.1 EU/µg of the protein by LAL method. Protein function: Seems to play a role in epithelial tight junction formation. Appears early in primordial forms of cell junctions and recruits PARD3 (PubMed:11489913). The association of the PARD6-PARD3 complex may prevent the interaction of PARD3 with...
Keywords: F11R, JAM1, PAM-1, JAM-A, JAM-1, CD321, Platelet F11 receptor, Platelet adhesion molecule 1, Junctional adhesion molecule...
Expressed in: Human cells
Origin: human
226.00€ *
Review
Ephrin-B1/EFNB1 Protein (recombinant human)
Ephrin-B1/EFNB1 Protein (recombinant human)

Item number: G-RPCB0350.20

Endotoxin level: < 0.01 EU/µg of the protein by LAL method. Protein function: Cell surface transmembrane ligand for Eph receptors, a family of receptor tyrosine kinases which are crucial for migration, repulsion and adhesion during neuronal, vascular and epithelial development (PubMed:8070404, PubMed:7973638)....
Keywords: EFL3, EFNB1
Expressed in: Human cells
Origin: human
226.00€ *
Review
B7-H5/Gi24/VISTA Protein (recombinant human)
B7-H5/Gi24/VISTA Protein (recombinant human)

Item number: G-RPCB0351.20

Endotoxin level: < 0.1 EU/µg of the protein by LAL method. Protein function: Immunoregulatory receptor which inhibits the T-cell response (PubMed:24691993). May promote differentiation of embryonic stem cells, by inhibiting BMP4 signaling. May stimulate MMP14- mediated MMP2 activation (PubMed:20666777). [The UniProt...
Keywords: Sisp-1, PP2135, C10orf54, Platelet receptor Gi24, V-set immunoregulatory receptor, Stress-induced secreted protein-1,...
Origin: human
226.00€ *
Review
CD28 Protein (recombinant human)
CD28 Protein (recombinant human)

Item number: G-RPCB0352.10

Endotoxin level: < 0.1 EU/µg of the protein by LAL method. Protein function: Involved in T-cell activation, the induction of cell proliferation and cytokine production and promotion of T-cell survival. Enhances the production of IL4 and IL10 in T-cells in conjunction with TCR/CD3 ligation and CD40L costimulation...
Keywords: CD28, TP44, T-cell-specific surface glycoprotein CD28
Expressed in: Human cells
Origin: human
81.00€ *
Review
Neuropilin-1/NRP1/VEGF165R/CD304 Protein (recombinant human)
Neuropilin-1/NRP1/VEGF165R/CD304 Protein (recombinant human)

Item number: G-RPCB0353.10

Endotoxin level: < 0.1 EU/µg of the protein by LAL method. Protein function: Cell-surface receptor involved in the development of the cardiovascular system, in angiogenesis, in the formation of certain neuronal circuits and in organogenesis outside the nervous system. Mediates the chemorepulsant activity of...
Keywords: NRP, CD304, Neuropilin-1, Vascular endothelial cell growth factor 165 receptor
Origin: human
226.00€ *
Review
SLAMF7/CRACC/CD319 Protein (recombinant human)
SLAMF7/CRACC/CD319 Protein (recombinant human)

Item number: G-RPCB0354.20

Endotoxin level: < 1.0 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: CS1, CRACC, CD319, SLAMF7, Novel Ly9, Protein 19A, CD2 subset 1, SLAM family member 7, Membrane protein FOAP-12, CD2-like...
Expressed in: Human cells
Origin: human
161.00€ *
Review
IGFBP-4 Protein (recombinant human)
IGFBP-4 Protein (recombinant human)

Item number: G-RPCB0356.10

Endotoxin level: < 0.1 EU/µg of the protein by LAL method. Protein function: IGF-binding proteins prolong the half-life of the IGFs and have been shown to either inhibit or stimulate the growth promoting effects of the IGFs on cell culture. They alter the interaction of IGFs with their cell surface receptors. [The...
Keywords: IBP4, IBP-4, IGFBP4, IGFBP-4, IGF-binding protein 4, Insulin-like growth factor-binding protein 4
Expressed in: Human cells
Origin: human
161.00€ *
Review
Neuroligin-4/NLGN4X Protein (recombinant human)
Neuroligin-4/NLGN4X Protein (recombinant human)

Item number: G-RPCB0365.10

Endotoxin level: < 0.1 EU/µg of the protein by LAL method. Protein function: Putative neuronal cell surface protein involved in cell-cell- interactions. [The UniProt Consortium]
Keywords: HNLX, NLGN4X, KIAA1260, Neuroligin X, Neuroligin-4, X-linked
Expressed in: Human cells
Origin: human
161.00€ *
Review
Protein (recombinant human5'-nucleotidase/nt5e/cd73)
Protein (recombinant human5'-nucleotidase/nt5e/cd73)

Item number: G-RPCB0377.10

Endotoxin level: < 0.1 EU/µg of the protein by LAL method. Protein function: Hydrolyzes extracellular nucleotides into membrane permeable nucleosides. Exhibits AMP-, NAD-, and NMN-nucleosidase activities. [The UniProt Consortium]
Keywords: NT5, CD73, NT5E, 5'-NT, EC=3.1.3.5, 5'-nucleotidase, Ecto-5'-nucleotidase
Expressed in: Human cells
Origin: human
226.00€ *
Review
IFN-lambda 3/IL-28B Protein (recombinant human)
IFN-lambda 3/IL-28B Protein (recombinant human)

Item number: G-RPCB0378.10

Endotoxin level: < 0.1 EU/µg of the protein by LAL method. Protein function: Cytokine with antiviral, antitumour and immunomodulatory activities. Plays a critical role in the antiviral host defense, predominantly in the epithelial tissues. Acts as a ligand for the heterodimeric class II cytokine receptor composed of...
Keywords: IL28B, IFNL3, IL-28B, IL-28C, IFN-lambda-3, Interleukin-28B, Interleukin-28C, Cytokine Zcyto22, Interferon lambda-3
Expressed in: Human cells
Origin: human
145.00€ *
Review
13270 from 13461 pages