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. 

13381 from 13451 pages
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Spike S1 Protein (recombinant sars-cov-2)
Spike S1 Protein (recombinant sars-cov-2)

Item number: G-RPCB1355.100

Endotoxin level: < 0.1 EU/µg of the protein by LAL method. Protein function: [Spike protein S1]: Attaches the virion to the cell membrane by interacting with host receptor, initiating the infection. The major receptor is host ACE2 (PubMed:32142651, PubMed:33607086, PubMed:32155444). When S2/S2' has been cleaved,...
Keywords: 2
Expressed in: Human cells
Origin: SARS-CoV-2
500.00€ *
Review
IL-6 Protein (recombinant mouse)
IL-6 Protein (recombinant mouse)

Item number: G-RPCB1362.10

Protein function: Cytokine with a wide variety of biological functions in immunity, tissue regeneration, and metabolism (Probable). Binds to IL6R, then the complex associates to the signaling subunit IL6ST/gp130 to trigger the intracellular IL6-signaling pathway (PubMed:8910279). The interaction with the...
Keywords: Il-6, IL-6, Interleukin-6, Interleukin HP-1, B-cell hybridoma growth factor
Origin: mouse
161.00€ *
Review
MSR1/CD204 Protein (recombinant mouse)
MSR1/CD204 Protein (recombinant mouse)

Item number: G-RPCB1374.10

Endotoxin level: <0.1EU/µgof the protein by LAL method. Protein function: Membrane glycoproteins implicated in the pathologic deposition of cholesterol in arterial walls during atherogenesis. Two types of receptor subunits exist. These receptors mediate the endocytosis of a diverse group of macromolecules, including...
Keywords: Scvr, SR-A, Msr1, CD204, Scavenger receptor type A, Macrophage acetylated LDL receptor I and II, Macrophage scavenger...
Expressed in: Human cells
Origin: mouse
145.00€ *
Review
DNMT1 Protein (recombinant human)
DNMT1 Protein (recombinant human)

Item number: G-RPCB1375.10

Endotoxin level: <1EU/µg. Protein function: Methylates CpG residues. Preferentially methylates hemimethylated DNA. Associates with DNA replication sites in S phase maintaining the methylation pattern in the newly synthesized strand, that is essential for epigenetic inheritance. Associates with chromatin during G2...
Keywords: AIM, MCMT, Dnmt1, DNMT1, M.HsaI, EC=2.1.1.37, DNA MTase HsaI, DNA methyltransferase HsaI, CXXC-type zinc finger protein 9,...
Origin: human
242.00€ *
Review
Spike RBD (B.1.640.2/IHU) Protein (recombinant sars-cov-2)
Spike RBD (B.1.640.2/IHU) Protein (recombinant sars-cov-2)

Item number: G-RPCB1383.100

Endotoxin level: < 1 EU/µg of the protein by LAL method. Protein function: [Spike protein S1]: Attaches the virion to the cell membrane by interacting with host receptor, initiating the infection. The major receptor is host ACE2 (PubMed:32142651, PubMed:33607086, PubMed:32155444). When S2/S2' has been cleaved,...
Keywords: 2
Expressed in: Human cells
Origin: SARS-CoV-2
726.00€ *
Review
Neuropilin-1/NRP1/VEGF165R/CD304 Protein (recombinant mouse)
Neuropilin-1/NRP1/VEGF165R/CD304 Protein (recombinant mouse)

Item number: G-RPCB1387.10

Endotoxin level: <0.001EU/µg of the protein by LAL method. Protein function: 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 semaphorins...
Keywords: Nrp, CD304, A5 protein, Neuropilin-1
Expressed in: Human cells
Origin: mouse
129.00€ *
Review
Spike RBD (B.1.1.529/Omicron) Protein (recombinant sars-cov-2)
Spike RBD (B.1.1.529/Omicron) Protein (recombinant...

Item number: G-RPCB1394.100

Endotoxin level: < 1 EU/µg of the protein by LAL method. Protein function: [Spike protein S1]: Attaches the virion to the cell membrane by interacting with host receptor, initiating the infection. The major receptor is host ACE2 (PubMed:32142651, PubMed:33607086, PubMed:32155444). When S2/S2' has been cleaved,...
Keywords: 2
Expressed in: Human cells
Origin: SARS-CoV-2
726.00€ *
Review
IL-23R Protein (recombinant human)
IL-23R Protein (recombinant human)

Item number: G-RPCB1395.10

Endotoxin level: <1EU/µg. Protein function: Associates with IL12RB1 to form the interleukin-23 receptor. Binds IL23 and mediates T-cells, NK cells and possibly certain macrophage/myeloid cells stimulation probably through activation of the Jak-Stat signaling cascade. IL23 functions in innate and adaptive immunity...
Keywords: IL23R, IL-23R, IL-23 receptor, Interleukin-23 receptor
Expressed in: Human cells
Origin: human
129.00€ *
Review
GFRAL Protein (recombinant cynomolgus)
GFRAL Protein (recombinant cynomolgus)

Item number: G-RPCB1399.100

Endotoxin level: < 1 EU/µg of the protein by LAL method.
Expressed in: Human cells
Origin: Cynomolgus
968.00€ *
Review
Vitronectin/V75/VTN Protein (recombinant human)
Vitronectin/V75/VTN Protein (recombinant human)

Item number: G-RPCB1404.20

Endotoxin level: <1EU/µg. Protein function: Vitronectin is a cell adhesion and spreading factor found in serum and tissues. Vitronectin interact with glycosaminoglycans and proteoglycans. Is recognized by certain members of the integrin family and serves as a cell-to-substrate adhesion molecule. Inhibitor of the...
Keywords: VTN
Expressed in: Human cells
Origin: human
97.00€ *
Review
IFN-gamma Protein (recombinant rat)
IFN-gamma Protein (recombinant rat)

Item number: G-RPCB1408.10

Endotoxin level: < 0.1 EU/µg of the protein by LAL method. Protein function: Produced by lymphocytes activated by specific antigens or mitogens. IFN-gamma, in addition to having antiviral activity, has important immunoregulatory functions. It is a potent activator of macrophages, it has antiproliferative effects on...
Keywords: Ifng, IFN-gamma, Interferon gamma
Expressed in: Human cells
Origin: rat
161.00€ *
Review
IFN-alpha 10 Protein (recombinant human)
IFN-alpha 10 Protein (recombinant human)

Item number: G-RPCB1414.10

Endotoxin level: <1EU/µg of the protein by LAL method. Protein function: Produced by macrophages, IFN-alpha have antiviral activities. Interferon stimulates the production of two enzymes: a protein kinase and an oligoadenylate synthetase. [The UniProt Consortium]
Keywords: IFNA10, LeIF C, IFN-alpha-10, Interferon alpha-C, Interferon alpha-6L, Interferon alpha-10
Expressed in: Human cells
Origin: human
129.00€ *
Review
13381 from 13451 pages