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. 

13275 from 13460 pages
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CADM1/IGSF4A Protein (recombinant human)
CADM1/IGSF4A Protein (recombinant human)

Item number: G-RPCB0800.10

Endotoxin level: < 0.1 EU/µg of the protein by LAL method. Protein function: Mediates homophilic cell-cell adhesion in a Ca(2+)- independent manner (PubMed:22438059, PubMed:12050160). Also mediates heterophilic cell-cell adhesion with CADM3 and NECTIN3 in a Ca(2+)- independent manner. Interaction with CRTAM promotes...
Keywords: IgSF4, TSLC-1, SynCAM, SgIgSF, NECL-2, Nectin-like protein 2, Cell adhesion molecule 1, Synaptic cell adhesion molecule,...
Expressed in: Human cells
Origin: human
113.00€ *
Review
B7-H2/ICOSLG/CD275 Protein (recombinant human)
B7-H2/ICOSLG/CD275 Protein (recombinant human)

Item number: G-RPCB0801.50

Endotoxin level: < 0.1 EU/µg of the protein by LAL method. Protein function: Ligand for the T-cell-specific cell surface receptor ICOS. Acts as a costimulatory signal for T-cell proliferation and cytokine secretion, induces also B-cell proliferation and differentiation into plasma cells. Could play an important role...
Keywords: B7H2, CD275, B7-H2, B7RP-1, ICOSLG, ICOS ligand, B7 homolog 2, B7-like protein Gl50, B7-related protein 1
Origin: human
403.00€ *
Review
Cystatin-SA/CST2 Protein (recombinant human)
Cystatin-SA/CST2 Protein (recombinant human)

Item number: G-RPCB0803.10

Endotoxin level: < 0.1 EU/µg of the protein by LAL method. Protein function: Thiol protease inhibitor. [The UniProt Consortium]
Keywords: CST2, Cystatin-2, Cystatin-SA, Cystatin-S5
Expressed in: Human cells
Origin: human
226.00€ *
Review
Nanodisc Human GPR34-Strep Protein
Nanodisc Human GPR34-Strep Protein

Item number: G-HDFP1030.10

Protein function: Orphan receptor. [The UniProt Consortium]
Keywords: GPR34, Probable G-protein coupled receptor 34
Expressed in: Human cells
Origin: human
1,605.00€ *
Review
Nanodisc Human GPR39-Strep Protein
Nanodisc Human GPR39-Strep Protein

Item number: G-HDFP1032.10

Protein function: Zn(2+) acts as an agonist. This receptor mediates its action by association with G proteins that activate a phosphatidylinositol- calcium second messenger system. Its effect is mediated mainly through G(q)-alpha and G(12)/G(13) proteins. Involved in regulation of body weight, gastrointestinal...
Keywords: GPR39, G-protein coupled receptor 39
Expressed in: Human cells
Origin: human
1,605.00€ *
Review
Nanodisc Human GPR4-Strep Protein
Nanodisc Human GPR4-Strep Protein

Item number: G-HDFP1033.10

Protein function: Proton-sensing G-protein coupled receptor couples to multiple intracellular signaling pathways, including GNAS/cAMP, GNAQ/phospholipase C (PLC), and GNA12/GNA13/Rho pathways (PubMed:12955148, PubMed:17462861, PubMed:22110680, PubMed:20211729). Acidosis-induced GPR4 activation increases paracellular...
Keywords: GPR4, GPR6C.l, G-protein coupled receptor 4, G-protein coupled receptor 6C.l
Expressed in: Human cells
Origin: human
1,605.00€ *
Review
Nanodisc Human GRM1-Strep Protein
Nanodisc Human GRM1-Strep Protein

Item number: G-HDFP1046.10

Protein function: G-protein coupled receptor for glutamate. Ligand binding causes a conformation change that triggers signaling via guanine nucleotide-binding proteins (G proteins) and modulates the activity of down-stream effectors. Signaling activates a phosphatidylinositol- calcium second messenger system. May...
Keywords: GRM1, mGluR1, GPRC1A, Metabotropic glutamate receptor 1
Expressed in: Human cells
Origin: human
1,605.00€ *
Review
Nanodisc Human GRM8-Strep Protein
Nanodisc Human GRM8-Strep Protein

Item number: G-HDFP1051.10

Protein function: G-protein coupled receptor for glutamate. Ligand binding causes a conformation change that triggers signaling via guanine nucleotide-binding proteins (G proteins) and modulates the activity of down-stream effectors, such as adenylate cyclase. Signaling inhibits adenylate cyclase activity. [The...
Keywords: GRM8, GPRC1H, mGluR8, Metabotropic glutamate receptor 8
Expressed in: Human cells
Origin: human
1,605.00€ *
Review
Nanodisc Human LPAR2-Strep Protein
Nanodisc Human LPAR2-Strep Protein

Item number: G-HDFP1059.10

Protein function: Receptor for lysophosphatidic acid (LPA), a mediator of diverse cellular activities. Seems to be coupled to the G(i)/G(o), G(12)/G(13), and G(q) families of heteromeric G proteins. Plays a key role in phospholipase C-beta (PLC-beta) signaling pathway. Stimulates phospholipase C (PLC) activity in a...
Keywords: EDG4, LPAR2, LPA-2, LPA receptor 2, Lysophosphatidic acid receptor 2, Lysophosphatidic acid receptor Edg-4
Expressed in: Human cells
Origin: human
1,605.00€ *
Review
Nanodisc Human LPAR3-Strep Protein
Nanodisc Human LPAR3-Strep Protein

Item number: G-HDFP1060.10

Protein function: Receptor for lysophosphatidic acid (LPA), a mediator of diverse cellular activities. May play a role in the development of ovarian cancer. Seems to be coupled to the G(i)/G(o) and G(q) families of heteromeric G proteins. [The UniProt Consortium]
Keywords: EDG7, LPA-3, LPAR3, LPA receptor 3, Lysophosphatidic acid receptor 3, Lysophosphatidic acid receptor Edg-7
Expressed in: Human cells
Origin: human
1,605.00€ *
Review
Nanodisc Human LPAR5-Strep Protein
Nanodisc Human LPAR5-Strep Protein

Item number: G-HDFP1062.10

Protein function: Receptor for lysophosphatidic acid (LPA), a mediator of diverse cellular activities. [The UniProt Consortium]
Keywords: LPA-5, GPR92, LPAR5, LPA receptor 5, G-protein coupled receptor 92, G-protein coupled receptor 93, Lysophosphatidic acid...
Expressed in: Human cells
Origin: human
1,605.00€ *
Review
Nanodisc Human LPAR6-Strep Protein
Nanodisc Human LPAR6-Strep Protein

Item number: G-HDFP1063.10

Protein function: Binds to oleoyl-L-alpha-lysophosphatidic acid (LPA). Intracellular cAMP is involved in the receptor activation. Important for the maintenance of hair growth and texture. [The UniProt Consortium]
Keywords: P2Y5, P2RY5, LPA-6, LPAR6, LPA receptor 6, P2Y purinoceptor 5, Purinergic receptor 5, Lysophosphatidic acid receptor 6, RB...
Expressed in: Human cells
Origin: human
1,605.00€ *
Review
13275 from 13460 pages