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. 

13198 from 13450 pages
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IFN-lambda 1/IL-29 Protein (recombinant human)
IFN-lambda 1/IL-29 Protein (recombinant human)

Item number: G-RPCB0934.10

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 IL10RB and IFNLR1, and receptor engagement leads to the...
Keywords: IL29, IL-29, IFNL1, IFN-lambda-1, Interleukin-29, Cytokine Zcyto21, Interferon lambda-1
Expressed in: Human cells
Origin: human
129.00€ *
Review
Siglec-15/CD33L3 Protein (recombinant mouse)
Siglec-15/CD33L3 Protein (recombinant mouse)

Item number: G-RPCB0936.10

Endotoxin level: < 1.0 EU/µg of the protein by LAL method.
Keywords: SIGLEC-I, Sialic acid-binding Ig-like lectin 15
Expressed in: Human cells
Origin: mouse
226.00€ *
Review
Tyrosine-protein kinase receptor UFO/Axl Protein (recombinant human)
Tyrosine-protein kinase receptor UFO/Axl Protein...

Item number: G-RPCB0942.10

Endotoxin level: < 0.1 EU/µg of the protein by LAL method. Protein function: Receptor tyrosine kinase that transduces signals from the extracellular matrix into the cytoplasm by binding growth factor GAS6 and which is thus regulating many physiological processes including cell survival, cell proliferation, migration...
Keywords: AXL, UFO, EC=2.7.10.1, AXL oncogene, Tyrosine-protein kinase receptor UFO
Expressed in: Human cells
Origin: human
113.00€ *
Review
E-Cadherin/CDH1/CD324 Protein (recombinant human)
E-Cadherin/CDH1/CD324 Protein (recombinant human)

Item number: G-RPCB0944.10

Endotoxin level: < 0.1 EU/µg of the protein by LAL method. Protein function: Cadherins are calcium-dependent cell adhesion proteins (PubMed:11976333). They preferentially interact with themselves in a homophilic manner in connecting cells, cadherins may thus contribute to the sorting of heterogeneous cell types....
Keywords: CDHE, CDH1
Expressed in: Human cells
Origin: human
97.00€ *
Review
NKAT-1/KIR2DL1/CD158a Protein (recombinant human)
NKAT-1/KIR2DL1/CD158a Protein (recombinant human)

Item number: G-RPCB0951.10

Protein function: Receptor on natural killer (NK) cells for some HLA-C alleles such as w4 and w6. Inhibits the activity of NK cells thus preventing cell lysis. [The UniProt Consortium]
Keywords: NKAT-1, CD158A, CD158a, p58 NK receptor CL-42/47.11, CD158 antigen-like family member A, p58.1 MHC class-I-specific NK...
Expressed in: Human cells
Origin: human
129.00€ *
Review
Apolipoprotein A-II/APOA2 Protein (recombinant human)
Apolipoprotein A-II/APOA2 Protein (recombinant human)

Item number: G-RPCB0952.10

Endotoxin level: <0.1EU/µg. Protein function: May stabilize HDL (high density lipoprotein) structure by its association with lipids, and affect the HDL metabolism. [The UniProt Consortium]
Keywords: APOA2
Expressed in: Human cells
Origin: human
145.00€ *
Review
IL-7 Protein (recombinant human)
IL-7 Protein (recombinant human)

Item number: G-RPCB0954.10

Protein function: Hematopoietic growth factor capable of stimulating the proliferation of lymphoid progenitors. It is important for proliferation during certain stages of B-cell maturation. [The UniProt Consortium]
Keywords: IL7, IL-7, Interleukin-7
Origin: human
226.00€ *
Review
Spike RBD (N501Y) Protein (recombinant sars-cov-2)
Spike RBD (N501Y) Protein (recombinant sars-cov-2)

Item number: G-RPCB0955.10

Endotoxin level: <0.1EU/µg. 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, binding to the receptor triggers...
Keywords: 2
Expressed in: Human cells
Origin: SARS-CoV-2
129.00€ *
Review
CDCP1/gp140/CD318 Protein (recombinant mouse)
CDCP1/gp140/CD318 Protein (recombinant mouse)

Item number: G-RPCB0962.10

Endotoxin level: <0.1EU/µg. Protein function: May be involved in cell adhesion and cell matrix association. May play a role in the regulation of anchorage versus migration or proliferation versus differentiation via its phosphorylation. May be a novel marker for leukemia diagnosis and for immature hematopoietic stem...
Keywords: Cdcp1, CD318, Membrane glycoprotein gp140, CUB domain-containing protein 1, Transmembrane and associated with src kinases
Expressed in: Human cells
Origin: mouse
194.00€ *
Review
Apolipoprotein H/ApoH Protein (recombinant human)
Apolipoprotein H/ApoH Protein (recombinant human)

Item number: G-RPCB0965.10

Endotoxin level: <0.1EU/µg. Protein function: Binds to various kinds of negatively charged substances such as heparin, phospholipids, and dextran sulfate. May prevent activation of the intrinsic blood coagulation cascade by binding to phospholipids on the surface of damaged cells. [The UniProt Consortium]
Keywords: B2G1, APOH, B2GPI, Apo-H, Beta(2)GPI, APC inhibitor, Apolipoprotein H, Beta-2-glycoprotein I, Beta-2-glycoprotein 1,...
Expressed in: Human cells
Origin: human
129.00€ *
Review
CD8a Protein (recombinant mouse)
CD8a Protein (recombinant mouse)

Item number: G-RPCB0977.10

Endotoxin level: <0.1EU/µg. Protein function: Integral membrane glycoprotein that plays an essential role in the immune response and serves multiple functions in responses against both external and internal offenses. In T-cells, functions primarily as a coreceptor for MHC class I molecule:peptide complex. The...
Keywords: Cd8a, CD8a, Lyt-2, T-cell surface glycoprotein Lyt-2, T-cell surface glycoprotein CD8 alpha chain
Expressed in: Human cells
Origin: mouse
145.00€ *
Review
B7-H6/NCR3LG1 Protein (recombinant human)
B7-H6/NCR3LG1 Protein (recombinant human)

Item number: G-RPCB0980.10

Endotoxin level: < 1 EU/µg of the protein by LAL method. Protein function: Triggers NCR3-dependent natural killer cell activation. [The UniProt Consortium]
Keywords: B7H6, B7-H6, NCR3LG1, B7 homolog 6, Natural cytotoxicity triggering receptor 3 ligand 1
Expressed in: Human cells
Origin: human
113.00€ *
Review
13198 from 13450 pages