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. 

13273 from 13461 pages
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Biotinylated Recombinant Human B7-H1/PD-L1/CD274 Protein
Biotinylated Recombinant Human B7-H1/PD-L1/CD274 Protein

Item number: G-RPCB0405.100

Endotoxin level: < 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
Origin: human
903.00€ *
Review
Biotinylated Recombinant Human B7-H5/Gi24/VISTA Protein
Biotinylated Recombinant Human B7-H5/Gi24/VISTA Protein

Item number: G-RPCB0409.100

Endotoxin level: < 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
903.00€ *
Review
MMP-1 Protein (recombinant human)
MMP-1 Protein (recombinant human)

Item number: G-RPCB0417.10

Endotoxin level: < 0.1 EU/µg of the protein by LAL method. Protein function: Cleaves collagens of types I, II, and III at one site in the helical domain. Also cleaves collagens of types VII and X (PubMed:2557822, PubMed:2153297, PubMed:1645757). In case of HIV infection, interacts and cleaves the secreted viral Tat...
Keywords: CLG, MMP1
Expressed in: Human cells
Origin: human
226.00€ *
Review
NKG2D ligand 3/ULBP3 Protein (recombinant human)
NKG2D ligand 3/ULBP3 Protein (recombinant human)

Item number: G-RPCB0422.10

Endotoxin level: < 0.01 EU/µg of the protein by LAL method. Protein function: Binds and activates the KLRK1/NKG2D receptor, mediating natural killer cell cytotoxicity. [The UniProt Consortium]
Keywords: ULBP3, N2DL3, N2DL-3, NKG2DL3, ALCAN-gamma, NKG2D ligand 3, UL16-binding protein 3, Retinoic acid early transcript 1N
Expressed in: Human cells
Origin: human
226.00€ *
Review
LILRB2/ILT-4/CD85d Domain1&2 Protein (recombinant human)
LILRB2/ILT-4/CD85d Domain1&2 Protein (recombinant human)

Item number: G-RPCB0424.100

Endotoxin level: < 1 EU/µg of the protein by LAL method. Protein function: Receptor for class I MHC antigens. Recognizes a broad spectrum of HLA-A, HLA-B, HLA-C, HLA-G and HLA-F alleles (PubMed:11169396, PubMed:12853576, PubMed:16455647, PubMed:20448110, PubMed:27859042). Involved in the down-regulation of the...
Keywords: LIR-2, CD85d, ILT-4, MIR-10, Immunoglobulin-like transcript 4, CD85 antigen-like family member D, Leukocyte...
Expressed in: Human cells
Origin: human
516.00€ *
Review
Biotinylated Recombinant Human LILRB2/ILT-4/CD85d Protein
Biotinylated Recombinant Human LILRB2/ILT-4/CD85d Protein

Item number: G-RPCB0426.100

Endotoxin level: < 1 EU/µg of the protein by LAL method. Protein function: Receptor for class I MHC antigens. Recognizes a broad spectrum of HLA-A, HLA-B, HLA-C, HLA-G and HLA-F alleles (PubMed:11169396, PubMed:12853576, PubMed:16455647, PubMed:20448110, PubMed:27859042). Involved in the down-regulation of the...
Keywords: LIR-2, CD85d, ILT-4, MIR-10, Immunoglobulin-like transcript 4, CD85 antigen-like family member D, Leukocyte...
Origin: human
903.00€ *
Review
CD2 Protein (recombinant human)
CD2 Protein (recombinant human)

Item number: G-RPCB0429.10

Endotoxin level: < 0.1 EU/µg of the protein by LAL method. Protein function: CD2 interacts with lymphocyte function-associated antigen CD58 (LFA-3) and CD48/BCM1 to mediate adhesion between T-cells and other cell types. CD2 is implicated in the triggering of T-cells, the cytoplasmic domain is implicated in the...
Keywords: CD2, SRBC, LFA-2, LFA-3 receptor, Rosette receptor, Erythrocyte receptor, T-cell surface antigen CD2, T-cell surface...
Expressed in: Human cells
Origin: human
194.00€ *
Review
CDH6/K-Cadherin Protein (recombinant human)
CDH6/K-Cadherin Protein (recombinant human)

Item number: G-RPCB0430.10

Endotoxin level: < 0.1 EU/µg of the protein by LAL method. Protein function: Cadherins are calcium-dependent cell adhesion proteins. They preferentially interact with themselves in a homophilic manner in connecting cells, cadherins may thus contribute to the sorting of heterogeneous cell types. [The UniProt Consortium]
Keywords: CDH6, Cadherin-6, K-cadherin, Kidney cadherin
Expressed in: Human cells
Origin: human
97.00€ *
Review
TREM-1/CD354 Protein (recombinant human)
TREM-1/CD354 Protein (recombinant human)

Item number: G-RPCB0431.100

Endotoxin level: < 1 EU/µg of the protein by LAL method. Protein function: Stimulates neutrophil and monocyte-mediated inflammatory responses. Triggers release of pro-inflammatory chemokines and cytokines, as well as increased surface expression of cell activation markers. Amplifier of inflammatory responses that...
Keywords: TREM1, CD354, TREM-1, Triggering receptor expressed on monocytes 1, Triggering receptor expressed on myeloid cells 1
Expressed in: E.coli
Origin: human
580.00€ *
Review
Biotinylated Recombinant Human Siglec-8 Protein
Biotinylated Recombinant Human Siglec-8 Protein

Item number: G-RPCB0433.100

Endotoxin level: < 1 EU/µg of the protein by LAL method. Protein function: Putative adhesion molecule that mediates sialic-acid dependent binding to red blood cells (PubMed:10856141, PubMed:10625619). Preferentially binds to alpha-2,3-linked sialic acid. Also binds to alpha-2,6-linked sialic acid. The sialic acid...
Keywords: SAF2, SAF-2, SIGLEC8, Siglec-8, Sialoadhesin family member 2, Sialic acid-binding Ig-like lectin 8
Origin: human
903.00€ *
Review
CXCL5/ENA-70 Protein (recombinant human)
CXCL5/ENA-70 Protein (recombinant human)

Item number: G-RPCB0436.10

Endotoxin level: < 0.1 EU/µg of the protein by LAL method. Protein function: Involved in neutrophil activation. In vitro, ENA-78(8-78) and ENA-78(9-78) show a threefold higher chemotactic activity for neutrophil granulocytes. [The UniProt Consortium]
Keywords: ENA78, CXCL5
Expressed in: E.coli
Origin: human
161.00€ *
Review
ALK-7/ACVR1C Protein (recombinant human)
ALK-7/ACVR1C Protein (recombinant human)

Item number: G-RPCB0438.10

Endotoxin level: < 0.1 EU/µg of the protein by LAL method. Protein function: Serine/threonine protein kinase which forms a receptor complex on ligand binding. The receptor complex consisting of 2 type II and 2 type I transmembrane serine/threonine kinases. Type II receptors phosphorylate and activate type I...
Keywords: ALK-7, ACTR-IC, EC=2.7.11.30, Activin receptor type IC, Activin receptor type-1C, Activin receptor-like kinase 7
Expressed in: Human cells
Origin: human
113.00€ *
Review
13273 from 13461 pages