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. 

13379 from 13446 pages
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RNA-dependent RNA polymerase/RDRP Protein (recombinant sars-cov-2)
RNA-dependent RNA polymerase/RDRP Protein (recombinant...

Item number: G-RPCB1913.100

Endotoxin level: < 1 EU/µg of the protein by LAL method. Protein function: [Replicase polyprotein 1a]: Multifunctional protein involved in the transcription and replication of viral RNAs. Contains the proteinases responsible for the cleavages of the polyprotein. [The UniProt Consortium]
Keywords: EC=3.4.22.-, EC=3.4.22.69
Expressed in: Insect cells
Origin: SARS-CoV-2
1,080.00€ *
Review
MMP-7 Protein (recombinant human)
MMP-7 Protein (recombinant human)

Item number: G-RPCB1918.10

Endotoxin level: < 0.01EU/µg of the protein by LAL method. Protein function: Degrades casein, gelatins of types I, III, IV, and V, and fibronectin. Activates procollagenase. [The UniProt Consortium]
Keywords: MMP7, MMP-7, MPSL1, Matrin, Matrilysin, EC=3.4.24.23, Pump-1 protease, Uterine metalloproteinase, Matrix metalloproteinase-7
Origin: human
194.00€ *
Review
Follistatin-like protein 1/FSTL1 Protein (recombinant mouse)
Follistatin-like protein 1/FSTL1 Protein (recombinant mouse)

Item number: G-RPCB1925.10

Endotoxin level: <1EU/µg. Protein function: Promotes endothelial cell survival, migration and differentiation into network structures in an AKT-dependent manner (PubMed:20054002). Also promotes survival of cardiac myocytes (PubMed:20054002). [The UniProt Consortium]
Keywords: Frp, Fstl1, Follistatin-like protein 1, Follistatin-related protein 1, TGF-beta-inducible protein TSC-36
Expressed in: Human cells
Origin: mouse
202.00€ *
Review
Beta-actin/ACTB Protein (recombinant human)
Beta-actin/ACTB Protein (recombinant human)

Item number: G-RPCB1932.10

Endotoxin level: <1EU/µg. Protein function: Actin is a highly conserved protein that polymerizes to produce filaments that form cross-linked networks in the cytoplasm of cells (PubMed:29581253). Actin exists in both monomeric (G-actin) and polymeric (F-actin) forms, both forms playing key functions, such as cell...
Keywords: ACTB
Expressed in: E.coli
Origin: human
242.00€ *
Review
CTLA-4/CD152 Protein (recombinant cynomolgus)
CTLA-4/CD152 Protein (recombinant cynomolgus)

Item number: G-RPCB1945.100

Endotoxin level: Less than 1EU per µg by the LAL method. Protein function: Inhibitory receptor acting as a major negative regulator of T-cell responses. The affinity of CTLA4 for its natural B7 family ligands, CD80 and CD86, is considerably stronger than the affinity of their cognate stimulatory coreceptor CD28....
Keywords: Cytotoxic T-lymphocyte protein 4, Cytotoxic T-lymphocyte-associated antigen 4
Expressed in: Human cells
Origin: Cynomolgus
484.00€ *
Review
Retinol-binding protein 3/RBP3 Protein (recombinant human)
Retinol-binding protein 3/RBP3 Protein (recombinant human)

Item number: G-RPCB1950.10

Endotoxin level: < 1.0 EU/µg of the protein by LAL method. Protein function: IRBP shuttles 11-cis and all trans retinoids between the retinol isomerase in the pigment epithelium and the visual pigments in the photoreceptor cells of the retina. [The UniProt Consortium]
Keywords: RBP3, IRBP, Retinol-binding protein 3, Interstitial retinol-binding protein, Interphotoreceptor retinoid-binding protein
Origin: human
161.00€ *
Review
Histone H1 Protein (recombinant human)
Histone H1 Protein (recombinant human)

Item number: G-RPCB1951.100

Protein function: Histones H1 are necessary for the condensation of nucleosome chains into higher-order structures. The histones H1.0 are found in cells that are in terminal stages of differentiation or that have low rates of cell division. [The UniProt Consortium]
Origin: human
1,048.00€ *
Review
TNFRSF7/CD27 Protein (recombinant mouse)
TNFRSF7/CD27 Protein (recombinant mouse)

Item number: G-RPCB1958.100

Endotoxin level: Less than 1EU per µg by the LAL method. Protein function: Receptor for CD70/CD27L. May play a role in survival of activated T-cells. May play a role in apoptosis through association with SIVA1. [The UniProt Consortium]
Keywords: CD27, Cd27, Tnfrsf7, CD27 antigen, CD27L receptor, T-cell activation antigen CD27, Tumor necrosis factor receptor...
Expressed in: Human cells
Origin: mouse
774.00€ *
Review
Siglec-10 Protein (recombinant mouse)
Siglec-10 Protein (recombinant mouse)

Item number: G-RPCB1961.10

Endotoxin level: < 1.0 EU/µg of the protein by LAL method. Protein function: Putative adhesion molecule that mediates sialic-acid dependent binding to cells. Preferentially binds to alpha-2,3- or alpha-2,6-linked sialic acid (PubMed:20038598). The sialic acid recognition site may be masked by cis interactions with...
Keywords: Siglecg, Siglec-G, Siglec10, Siglec-10, mSiglec-G, Sialic acid-binding Ig-like lectin G, Sialic acid-binding Ig-like...
Expressed in: Mammalian
Origin: mouse
242.00€ *
Review
MIS/AMH Protein (recombinant human)
MIS/AMH Protein (recombinant human)

Item number: G-RPCB1977.50

Endotoxin level: <1EU/µg. Protein function: This glycoprotein, produced by the Sertoli cells of the testis, causes regression of the Muellerian duct. It is also able to inhibit the growth of tumors derived from tissues of Muellerian duct origin. [The UniProt Consortium]
Keywords: AMH, MIS, MIF, Anti-Muellerian hormone, Muellerian-inhibiting factor, Muellerian-inhibiting substance
Expressed in: Human cells
Origin: human
766.00€ *
Review
IL-2 R beta/CD122 Protein (recombinant mouse)
IL-2 R beta/CD122 Protein (recombinant mouse)

Item number: G-RPCB1978.50

Endotoxin level: < 1.0 EU/µg of the protein by LAL method. Protein function: Receptor for interleukin-2. This beta subunit is involved in receptor mediated endocytosis and transduces the mitogenic signals of IL2. Probably in association with IL15RA, involved in the stimulation of neutrophil phagocytosis by IL15....
Keywords: Il2rb, CD122, IL-2RB, p70-75, IL-2R subunit beta, IL-2 receptor subunit beta, Interleukin-2 receptor subunit beta, High...
Expressed in: Human cells
Origin: mouse
887.00€ *
Review
DLK1 Protein (recombinant mouse)
DLK1 Protein (recombinant mouse)

Item number: G-RPCB1999.100

Endotoxin level: <1EU/µg. Protein function: May have a role in neuroendocrine differentiation. Inhibits adipocyte differentiation. [The UniProt Consortium]
Keywords: Dlk, Dlk1
Expressed in: Human cells
Origin: mouse
661.00€ *
Review
13379 from 13446 pages