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. 

13436 from 13450 pages
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REG3A Protein (recombinant human)
REG3A Protein (recombinant human)

Item number: G-RPCB1875.100

Endotoxin level: <1EU/µg. Protein function: Bactericidal C-type lectin which acts exclusively against Gram-positive bacteria and mediates bacterial killing by binding to surface-exposed carbohydrate moieties of peptidoglycan. Regulates keratinocyte proliferation and differentiation after skin injury via activation...
Keywords: HIP, REG3A
Expressed in: Human cells
Origin: human
1,080.00€ *
Review
CXCL13/BLC Protein (recombinant human)
CXCL13/BLC Protein (recombinant human)

Item number: G-RPCB1879.20

Endotoxin level: <1EU/µg. Protein function: Chemotactic for B-lymphocytes but not for T-lymphocytes, monocytes and neutrophils. Does not induce calcium release in B- lymphocytes. Binds to BLR1/CXCR5. [The UniProt Consortium]
Keywords: BCA1, BCA-1, Angie, CXCL13, CXC chemokine BLC, C-X-C motif chemokine 13, Small-inducible cytokine B13, B lymphocyte...
Expressed in: E.coli
Origin: human
339.00€ *
Review
Granzyme B/CTLA-1/GZMB Protein (recombinant human)
Granzyme B/CTLA-1/GZMB Protein (recombinant human)

Item number: G-RPCB1880.10

Endotoxin level: <1EU/µg. Protein function: Abundant protease in the cytosolic granules of cytotoxic T- cells and NK-cells which activates caspase-independent pyroptosis when delivered into the target cell through the immunological synapse (PubMed:3262682, PubMed:3263427, PubMed:1985927). It cleaves after Asp...
Keywords: C11, HLP, SECT, CTSGL1, CTLA-1, Granzyme-2, Granzyme B, Fragmentin-2, Cathepsin G-like 1, Lymphocyte protease, Human...
Origin: human
242.00€ *
Review
Plasma Kallikrein/KLKB1 Protein (recombinant human)
Plasma Kallikrein/KLKB1 Protein (recombinant human)

Item number: G-RPCB1881.100

Endotoxin level: <1EU/µg. Protein function: The enzyme cleaves Lys-Arg and Arg-Ser bonds. It activates, in a reciprocal reaction, factor XII after its binding to a negatively charged surface. It also releases bradykinin from HMW kininogen and may also play a role in the renin-angiotensin system by converting...
Keywords: KLK3, KLKB1, EC=3.4.21.34
Expressed in: Human cells
Origin: human
726.00€ *
Review
Galectin-3/LGALS3 Protein (recombinant mouse)
Galectin-3/LGALS3 Protein (recombinant mouse)

Item number: G-RPCB1883.100

Endotoxin level: < 1 EU/µg of the protein by LAL method.
Keywords: Galectin
Expressed in: Human cells
Origin: mouse
726.00€ *
Review
CNDP1 Protein (recombinant human)
CNDP1 Protein (recombinant human)

Item number: G-RPCB1886.50

Endotoxin level: < 1.0 EU/µg of the protein by LAL method.
Keywords: CN1, CNDP1, EC=3.4.13.20, Serum carnosinase, CNDP dipeptidase 1, Carnosine dipeptidase 1, Beta-Ala-His dipeptidase,...
Expressed in: Mammalian
Origin: human
790.00€ *
Review
Aminoacylase 1/ACY 1 Protein (recombinant human)
Aminoacylase 1/ACY 1 Protein (recombinant human)

Item number: G-RPCB1887.50

Endotoxin level: < 1.0 EU per µg of the protein as determined by the LAL method. Protein function: Involved in the hydrolysis of N-acylated or N-acetylated amino acids (except L-aspartate). [The UniProt Consortium]
Keywords: ACY1, ACY-1, EC=3.5.1.14, Aminoacylase-1, N-acyl-L-amino-acid amidohydrolase
Expressed in: Insect cells
Origin: human
887.00€ *
Review
TNFSF8/CD30 Ligand/CD153 Protein (recombinant mouse)
TNFSF8/CD30 Ligand/CD153 Protein (recombinant mouse)

Item number: G-RPCB1899.10

Endotoxin level: <0.1EU/µg of the protein by LAL method. Protein function: Cytokine that binds to TNFRSF8/CD30. Induces proliferation of T-cells. [The UniProt Consortium]
Keywords: Cd30l, CD153, Tnfsf8, CD30-L, CD30 ligand, Tumor necrosis factor ligand superfamily member 8
Expressed in: Human cells
Origin: mouse
161.00€ *
Review
PMKase/PMVK Protein (recombinant human)
PMKase/PMVK Protein (recombinant human)

Item number: G-RPCB1907.10

Endotoxin level: <1EU/µg. Protein function: Catalyzes the reversible ATP-dependent phosphorylation of mevalonate 5-phosphate to produce mevalonate diphosphate and ADP, a key step in the mevalonic acid mediated biosynthesis of isopentenyl diphosphate and other polyisoprenoid metabolites. [The UniProt Consortium]
Keywords: PMKI, PMVK, hPMK, PMKase, Phosphomevalonate kinase
Expressed in: E.coli
Origin: human
242.00€ *
Review
IL-1 alpha Protein (recombinant mouse)
IL-1 alpha Protein (recombinant mouse)

Item number: G-RPCB1917.20

Protein function: Produced by activated macrophages, IL-1 stimulates thymocyte proliferation by inducing IL-2 release, B-cell maturation and proliferation, and fibroblast growth factor activity. IL-1 proteins are involved in the inflammatory response, being identified as endogenous pyrogens, and are reported to...
Keywords: IL-1 alpha, Interleukin-1 alpha
Origin: mouse
242.00€ *
Review
IL-18 Protein (recombinant mouse)
IL-18 Protein (recombinant mouse)

Item number: G-RPCB1922.10

Endotoxin level: <0.1EU/µg. Protein function: A proinflammatory cytokine primarily involved in polarized T- helper 1 (Th1) cell and natural killer (NK) cell immune responses. Upon binding to IL18R1 and IL18RAP, forms a signaling ternary complex which activates NF-kappa-B, triggering synthesis of inflammatory...
Keywords: Igif, IL-18, IL-1 gamma, Interleukin-18, Interleukin-1 gamma, IFN-gamma-inducing factor, Interferon gamma-inducing factor
Expressed in: Human cells
Origin: mouse
202.00€ *
Review
CRTAM/CD355 Protein (recombinant cynomolgus)
CRTAM/CD355 Protein (recombinant cynomolgus)

Item number: G-RPCB1943.100

Endotoxin level: Less than 1EU per µg by the LAL method.
Keywords: Cytotoxic and regulatory T cell molecule
Expressed in: Human cells
Origin: Cynomolgus
580.00€ *
Review
13436 from 13450 pages