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. 

13452 from 13463 pages
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ADGRB1 (human), recombinant protein
ADGRB1 (human), recombinant protein

Item number: ABS-PQ-386-L.100

Protein function: Phosphatidylserine receptor which enhances the engulfment of apoptotic cells (PubMed:24509909). Also mediates the binding and engulfment of Gram-negative bacteria (PubMed:26838550). Stimulates production of reactive oxygen species by macrophages in response to Gram-negative bacteria, resulting in...
Keywords: Adhesion G protein-coupled receptor B1, Brain-specific angiogenesis inhibitor 1) [Cleaved into: Vasculostatin-40, Vstat40,...
Expressed in: human cells
Origin: human
MW: 40.5 kD
From 295.00€ *
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Mucin-1 (human), recombinant protein
Mucin-1 (human), recombinant protein

Item number: ABS-PQ-391-L.100

Protein function: The alpha subunit has cell adhesive properties. Can act both as an adhesion and an anti-adhesion protein. May provide a protective layer on epithelial cells against bacterial and enzyme attack. [The UniProt Consortium]
Keywords: Mucin-1, MUC-1, Breast carcinoma-associated antigen DF3, Cancer antigen 15-3, CA 15-3, Carcinoma-associated mucin,...
Expressed in: human cells
Origin: human
MW: 9.5 kD
From 295.00€ *
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SDC4 (human), recombinant protein
SDC4 (human), recombinant protein

Item number: ABS-PQ-393-L.100

Protein function: Cell surface proteoglycan that bears heparan sulfate. Regulates exosome biogenesis in concert with SDCBP and PDCD6IP (PubMed:22660413). [The UniProt Consortium]
Keywords: Syndecan-4, SYND4, Amphiglycan, Ryudocan core protein, Recombinant Human SDC4 Protein
Expressed in: human cells
Origin: human
MW: 14.5 kD
From 295.00€ *
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GM-CSF (human), recombinant protein
GM-CSF (human), recombinant protein

Item number: ABS-PQ-399-L.100

Protein function: Cytokine that stimulates the growth and differentiation of hematopoietic precursor cells from various lineages, including granulocytes, macrophages, eosinophils and erythrocytes. [The UniProt Consortium]
Keywords: Granulocyte-macrophage colony-stimulating factor, GM-CSF, Colony-stimulating factor, CSF, Molgramostin, Sargramostim,...
Expressed in: human cells
Origin: human
MW: 59.5 kD
From 295.00€ *
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SPCS1 (human), recombinant protein
SPCS1 (human), recombinant protein

Item number: ABS-PQ-401-L.100

Protein function: Component of the microsomal signal peptidase complex which removes signal peptides from nascent proteins as they are translocated into the lumen of the endoplasmic reticulum. [The UniProt Consortium]
Keywords: Signal peptidase complex subunit 1, Microsomal signal peptidase 12 kDa subunit, SPase 12 kDa subunit, Recombinant Human...
Expressed in: human cells
Origin: human
MW: 37.5 kD
From 295.00€ *
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SLC4A4 (human), recombinant protein
SLC4A4 (human), recombinant protein

Item number: ABS-PQ-402-L.100

Protein function: Electrogenic sodium/bicarbonate cotransporter with a Na(+):HCO3(-) stoichiometry varying from 1:2 to 1:3. May regulate bicarbonate influx/efflux at the basolateral membrane of cells and regulate intracellular pH. [The UniProt Consortium]
Keywords: Electrogenic sodium bicarbonate cotransporter 1, Sodium bicarbonate cotransporter, Na(+)/HCO3(-) cotransporter, Solute...
Expressed in: human cells
Origin: human
MW: 37 kD
From 295.00€ *
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ARTN (human), recombinant protein
ARTN (human), recombinant protein

Item number: ABS-PQ-413-L.100

Protein function: Ligand for the GFR-alpha-3-RET receptor complex but can also activate the GFR-alpha-1-RET receptor complex. Supports the survival of sensory and sympathetic peripheral neurons in culture and also supports the survival of dopaminergic neurons of the ventral mid-brain. Strong attractant of gut...
Keywords: Artemin, Enovin, Neublastin, Recombinant Human ARTN Protein
Expressed in: human cells
Origin: human
MW: 13.5 kD
From 295.00€ *
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CD83 (human), recombinant protein
CD83 (human), recombinant protein

Item number: ABS-PQ-416-L.100

Protein function: May play a significant role in antigen presentation or the cellular interactions that follow lymphocyte activation. [The UniProt Consortium]
Keywords: CD83 antigen, hCD83, B-cell activation protein, Cell surface protein HB15, CD antigen CD83, Recombinant Human CD83 Protein
Expressed in: human cells
Origin: human
MW: 12 kD
From 295.00€ *
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STIM1 (human), recombinant protein
STIM1 (human), recombinant protein

Item number: ABS-PQ-417-L.100

Protein function: Plays a role in mediating store-operated Ca(2+) entry (SOCE), a Ca(2+) influx following depletion of intracellular Ca(2+) stores (PubMed:15866891, PubMed:16005298, PubMed:16208375, PubMed:16537481, PubMed:16733527, PubMed:16766533, PubMed:16807233, PubMed:18854159, PubMed:19249086, PubMed:22464749,...
Keywords: Stromal interaction molecule 1, Recombinant Human STIM1 Protein
Expressed in: human cells
Origin: human
MW: 11.5 kD
From 295.00€ *
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TYMP (human), recombinant protein
TYMP (human), recombinant protein

Item number: ABS-PQ-421-L.100

Protein function: May have a role in maintaining the integrity of the blood vessels. Has growth promoting activity on endothelial cells, angiogenic activity in vivo and chemotactic activity on endothelial cells in vitro. [The UniProt Consortium]
Keywords: Thymidine phosphorylase, TP, Gliostatin, Platelet-derived endothelial cell growth factor, PD-ECGF, TdRPase, Recombinant...
Expressed in: human cells
Origin: human
MW: 51 kD
From 295.00€ *
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SERPINA4 (human), recombinant protein
SERPINA4 (human), recombinant protein

Item number: ABS-PQ-425-L.100

Protein function: Inhibits human amidolytic and kininogenase activities of tissue kallikrein. Inhibition is achieved by formation of an equimolar, heat- and SDS-stable complex between the inhibitor and the enzyme, and generation of a small C-terminal fragment of the inhibitor due to cleavage at the reactive site by...
Keywords: Kallistatin, Kallikrein inhibitor, Peptidase inhibitor 4, PI-4, Serpin A4, Recombinant Human SERPINA4 Protein
Expressed in: human cells
Origin: human
MW: 88.5 kD
From 295.00€ *
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CHST2 (human), recombinant protein
CHST2 (human), recombinant protein

Item number: ABS-PQ-427-L.100

Protein function: Sulfotransferase that utilizes 3'-phospho-5'-adenylyl sulfate (PAPS) as sulfonate donor to catalyze the transfer of sulfate to position 6 of non-reducing N-acetylglucosamine (GlcNAc) residues within keratan-like structures on N-linked glycans and within mucin-associated glycans that can ultimately...
Keywords: Carbohydrate sulfotransferase 2, Galactose/N-acetylglucosamine/N-acetylglucosamine 6-O-sulfotransferase 2, GST-2,...
Expressed in: human cells
Origin: human
MW: 66.5 kD
From 295.00€ *
Review
13452 from 13463 pages