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. 

13562 from 13569 pages
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Caspase-14 (human, recombinant)
Caspase-14 (human, recombinant)

Item number: Cay43693-50

2-242 (full length). Protein function: Non-apoptotic caspase involved in epidermal differentiation. Is the predominant caspase in epidermal stratum corneum (PubMed:15556625). Seems to play a role in keratinocyte differentiation and is required for cornification. Regulates maturation of the epidermis by...
Keywords: CASP14, EC=3.4.22.-
Expressed in: E.coli
Origin: human
456.00€ *
Review
FPPS Short Isoform (human, recombinant)
FPPS Short Isoform (human, recombinant)

Item number: Cay43695-50

Protein function: Key enzyme in isoprenoid biosynthesis which catalyzes the formation of farnesyl diphosphate (FPP), a precursor for several classes of essential metabolites including sterols, dolichols, carotenoids, and ubiquinones. FPP also serves as substrate for protein farnesylation and geranylgeranylation....
Keywords: FPS, FPP synthase, Geranyltranstransferase, Dimethylallyltranstransferase, Farnesyl diphosphate synthase, Farnesyl...
Expressed in: E.coli
Origin: human
456.00€ *
Review
HER4 (ErbB4), Fc Fusion (IgG1), Avi-Tag, Biotin[1]Labeled Recombinant
HER4 (ErbB4), Fc Fusion (IgG1), Avi-Tag, Biotin[1]Labeled...

Item number: BPS-102239-1

Recombinant human HER4 (human epidermal growth factor receptor 4), also known as ErbB4, encompassing amino acids 26-651 (extracellular domain). This construct contains an Fc domain of human IgG1 fused to the C-terminus, followed by a C-terminal Avi-Tag(TM). The recombinant protein was enzymatically biotinylated...
Keywords: HER4, ERBB4, EC=2.7.10.1, HER4 (26-651-Fc(IgG1)-Avi)-(Biotin)
Application: Binding studies
Origin: human
MW: 98,7+glyc. kD
From 355.00€ *
Review
IL-4Ra (CD124), Fc-Fusion (lgG1), Avi-Tag Recombinant
IL-4Ra (CD124), Fc-Fusion (lgG1), Avi-Tag Recombinant

Item number: BPS-102467-1

Recombinant IL-4Ra (interleukin-4 receptor subunit alpha), transcript variant 1, also known as CD124, encompassing amino acids 26-232 of the extracellular domain. This construct contains the Fc domain of human IgG1 fused to the C-terminus, followed by a C-terminal Avi-Tag(TM). The recombinant protein was affinity...
Keywords: IL4R, IL4RA, 582J2.1, IL-4Ra (26-232-Fc(IgG1)-Avi)
Application: Binding assays
Origin: human
MW: 53+glyc. kD
From 386.00€ *
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IL-4Ra (CD124), Fc-Fusion (lgG1), Avi-Tag, Biotin Labeled Recombinant
IL-4Ra (CD124), Fc-Fusion (lgG1), Avi-Tag, Biotin Labeled...

Item number: BPS-102468-1

Recombinant IL-4Ra (interleukin-4 receptor subunit alpha), transcript variant 1, also known as CD124, encompassing amino acids 26-232. This construct contains the Fc domain of human IgG1 fused to the C-terminus, followed by a C-terminal Avi-Tag(TM). The recombinant protein was enzymatically biotinylated using the...
Keywords: IL4R, IL4RA, 582J2.1, IL-4Ra (26-232-Fc(IgG1)-Avi)-(Biotin)
Application: Binding assays
Origin: human
MW: 53+glyc. kD
From 446.00€ *
Review
IL-4, His-Avi-Tag Recombinant
IL-4, His-Avi-Tag Recombinant

Item number: BPS-102538-1

Recombinant IL-4 (interleukin 4), transcript variant 1, encompassing amino acids 25-153(end). This construct contains a C-terminal Avi-Tag(TM) followed by a His-tag (6xHis). The recombinant protein was affinity purified.
Keywords: IL4, IL-4, BSF-1, Binetrakin, Pitrakinra, Interleukin-4, B-cell stimulatory factor 1, Lymphocyte stimulatory factor 1,...
Application: Binding assays
Origin: human
MW: 18+glyc. kD
From 265.00€ *
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IL-4, His-Avi-Tag, Biotin-Labeled Recombinant
IL-4, His-Avi-Tag, Biotin-Labeled Recombinant

Item number: BPS-102539-1

Recombinant IL-4 (interleukin 4), transcript variant 1, encompassing amino acids 25-153(end). This construct contains a C-terminal Avi-Tag(TM) followed by a His-tag (6xHis). The recombinant protein was enzymatically biotinylated using the Avi-Tag(TM) and affinity purified.
Keywords: IL4, IL-4, BSF-1, Binetrakin, Pitrakinra, Interleukin-4, B-cell stimulatory factor 1, Lymphocyte stimulatory factor 1,...
Application: Binding assays
Origin: human
MW: 18+glyc. kD
From 446.00€ *
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EGFR, His-Avi-Tag Recombinant
EGFR, His-Avi-Tag Recombinant

Item number: BPS-102675-1

Recombinant human EGFR (epidermal growth factor receptor), transcript variant 1, encompassing amino acids 25-645 of the extracellular domain. This construct contains a C-terminal His-tag (10xHis) followed by an Avi-Tag(TM). The recombinant protein was affinity purified.
Keywords: ERBB, EC=2.7.10.1, Proto-oncogene c-ErbB-1, Epidermal growth factor receptor, Receptor tyrosine-protein kinase erbB-1,...
Application: Binding assays
Origin: human
MW: 73+glyc. kD
From 446.00€ *
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EGFR, His-Avi-Tag, Biotin-Labeled Recombinant
EGFR, His-Avi-Tag, Biotin-Labeled Recombinant

Item number: BPS-102676-1

Recombinant human EGFR (epidermal growth factor receptor), transcript variant 1, encompassing amino acids 25-645 of the extracellular domain. This construct contains a C-terminal His-tag (10xHis) followed by an Avi-Tag(TM). The recombinant protein was affinity purified. The recombinant protein was enzymatically...
Keywords: ERBB, EC=2.7.10.1, Proto-oncogene c-ErbB-1, Epidermal growth factor receptor, Receptor tyrosine-protein kinase erbB-1,...
Application: Binding assays, biotin-avidin pulldown assays
Origin: human
MW: 73+glyc. kD
From 446.00€ *
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ALK/CD246 Intracellular Domain (L1196M mutant, human, recombinant)
ALK/CD246 Intracellular Domain (L1196M mutant, human,...

Item number: Cay43700-10

Aminco acids: 1060-1620. Protein function: Neuronal receptor tyrosine kinase that is essentially and transiently expressed in specific regions of the central and peripheral nervous systems and plays an important role in the genesis and differentiation of the nervous system. Transduces signals from ligands at the...
Keywords: CD246, EC=2.7.10.1, Anaplastic lymphoma kinase, ALK tyrosine kinase receptor
Application: Kinase assays
Expressed in: Insect cells
Origin: human
From 524.00€ *
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Wnt-3a, Human, Recombinant
Wnt-3a, Human, Recombinant

Item number: E-PCK370.1

Protein function: Ligand for members of the frizzled family of seven transmembrane receptors (Probable). Functions in the canonical Wnt signaling pathway that results in activation of transcription factors of the TCF/LEF family (PubMed:20093360, PubMed:21244856, PubMed:24841207, PubMed:26902720). Required for normal...
Keywords: WNT3A, Protein Wnt-3a, Wnt-3a, Human, Recombinant
From 182.00€ *
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Oncostatin M, Human, Recombinant
Oncostatin M, Human, Recombinant

Item number: E-PCK371.1

Protein function: Growth regulator. Inhibits the proliferation of a number of tumor cell lines. Stimulates proliferation of AIDS-KS cells. It regulates cytokine production, including IL-6, G-CSF and GM-CSF from endothelial cells. Uses both type I OSM receptor (heterodimers composed of LIFR and IL6ST) and type II OSM...
Keywords: OSM, Oncostatin-M, Oncostatin M, Human, Recombinant
From 201.00€ *
Review
13562 from 13569 pages