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. 

13194 from 13448 pages
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JAM-A/F11R/CD321 Protein (recombinant human)
JAM-A/F11R/CD321 Protein (recombinant human)

Item number: G-RPCB0471.20

Endotoxin level: < 0.1 EU/µg of the protein by LAL method. Protein function: Seems to play a role in epithelial tight junction formation. Appears early in primordial forms of cell junctions and recruits PARD3 (PubMed:11489913). The association of the PARD6-PARD3 complex may prevent the interaction of PARD3 with...
Keywords: F11R, JAM1, PAM-1, JAM-A, JAM-1, CD321, Platelet F11 receptor, Platelet adhesion molecule 1, Junctional adhesion molecule...
Expressed in: Human cells
Origin: human
226.00€ *
Review
Biotinylated Recombinant Human Nectin-1/PVRL1/CD111 Protein
Biotinylated Recombinant Human Nectin-1/PVRL1/CD111 Protein

Item number: G-RPCB0475.100

Endotoxin level: < 1 EU/µg of the protein by LAL method. Protein function: Promotes cell-cell contacts by forming homophilic or heterophilic trans-dimers. Heterophilic interactions have been detected between NECTIN1 and NECTIN3 and between NECTIN1 and NECTIN4. Has some neurite outgrowth-promoting activity. [The...
Keywords: HIgR, HveC, HVEC, CD111, Nectin-1, Herpesvirus entry mediator C, Herpesvirus Ig-like receptor, Herpes virus entry mediator...
Origin: human
903.00€ *
Review
Trk-C/NTRK3 Protein (recombinant human)
Trk-C/NTRK3 Protein (recombinant human)

Item number: G-RPCB0476.20

Endotoxin level: < 1.0 EU/µg of the protein by LAL method. Protein function: Receptor tyrosine kinase involved in nervous system and probably heart development. Upon binding of its ligand NTF3/neurotrophin-3, NTRK3 autophosphorylates and activates different signaling pathways, including the phosphatidylinositol...
Keywords: TRKC, NTRK3, Trk-C, GP145-TrkC, EC=2.7.10.1, TrkC tyrosine kinase, NT-3 growth factor receptor, Neurotrophic tyrosine...
Expressed in: Human cells
Origin: human
226.00€ *
Review
Biotinylated Recombinant Human TNFRSF1B/TNF-R2/CD120b Protein (Primary Amine Labeling)
Biotinylated Recombinant Human TNFRSF1B/TNF-R2/CD120b...

Item number: G-RPCB0483.100

Endotoxin level: < 1 EU/µg of the protein by LAL method. Protein function: Receptor with high affinity for TNFSF2/TNF-alpha and approximately 5-fold lower affinity for homotrimeric TNFSF1/lymphotoxin-alpha. The TRAF1/TRAF2 complex recruits the apoptotic suppressors BIRC2 and BIRC3 to TNFRSF1B/TNFR2. This receptor...
Keywords: TNFBR, TNFRSF1B
Origin: human
903.00€ *
Review
IL-37/IL-1F7 Protein (recombinant human)
IL-37/IL-1F7 Protein (recombinant human)

Item number: G-RPCB0484.10

Endotoxin level: < 0.1 EU/µg of the protein by LAL method. Protein function: Suppressor of innate inflammatory and immune responses involved in curbing excessive inflammation. This function requires SMAD3. Suppresses, or reduces, proinflammatory cytokine production, including IL1A and IL6, as well as CCL12, CSF1,...
Keywords: FIL1Z, IL-23, IL-1X, IL-1H, IL-37, IL-1H4, IL-1F7, IL-1RP1, FIL1 zeta, IL-1 zeta, Interleukin-37, Interleukin-23,...
Expressed in: E.coli
Origin: human
161.00€ *
Review
Fc-gamma RIII beta/FCGR3B/CD16b (S36R, N82D, I106V) Protein (recombinant human)
Fc-gamma RIII beta/FCGR3B/CD16b (S36R, N82D, I106V)...

Item number: G-RPCB0488.100

Endotoxin level: < 1 EU/µg of the protein by LAL method. Protein function: Receptor for the Fc region of immunoglobulins gamma. Low affinity receptor. Binds complexed or aggregated IgG and also monomeric IgG. Contrary to III-A, is not capable to mediate antibody-dependent cytotoxicity and phagocytosis. May serve as...
Keywords: CD16b, CD16B, FcRIII, FcR-10, FCGR3B, FcRIIIb, Fc-gamma RIII, Fc-gamma RIIIb, Fc-gamma RIII-beta, IgG Fc receptor III-1,...
Expressed in: Yeast
Origin: human
516.00€ *
Review
Biotinylated Recombinant Human SLAMF7/CRACC/CD319 Protein
Biotinylated Recombinant Human SLAMF7/CRACC/CD319 Protein

Item number: G-RPCB0493.100

Endotoxin level: < 1 EU/µg of the protein by LAL method. Protein function: Self-ligand receptor of the signaling lymphocytic activation molecule (SLAM) family. SLAM receptors triggered by homo- or heterotypic cell-cell interactions are modulating the activation and differentiation of a wide variety of immune cells...
Keywords: CS1, CRACC, CD319, SLAMF7, Novel Ly9, Protein 19A, CD2 subset 1, SLAM family member 7, Membrane protein FOAP-12, CD2-like...
Origin: human
903.00€ *
Review
Biotinylated Recombinant Human Fc gamma RIIB/FCGR2B/CD32b Protein
Biotinylated Recombinant Human Fc gamma RIIB/FCGR2B/CD32b...

Item number: G-RPCB0494.100

Endotoxin level: < 1 EU/µg of the protein by LAL method. Protein function: Receptor for the Fc region of complexed or aggregated immunoglobulins gamma. Low affinity receptor. Involved in a variety of effector and regulatory functions such as phagocytosis of immune complexes and modulation of antibody production by...
Keywords: CD32, CDw32, FCGR2B, FcRII-b, Fc-gamma-RIIb, Fc-gamma RII-b, IgG Fc receptor II-b, Low affinity immunoglobulin gamma Fc...
Origin: human
903.00€ *
Review
Biotinylated Recombinant Human ErbB-2/HER2/CD340 Protein
Biotinylated Recombinant Human ErbB-2/HER2/CD340 Protein

Item number: G-RPCB0499.100

Endotoxin level: < 1 EU/µg of the protein by LAL method. Protein function: Protein tyrosine kinase that is part of several cell surface receptor complexes, but that apparently needs a coreceptor for ligand binding. Essential component of a neuregulin-receptor complex, although neuregulins do not interact with it...
Keywords: HER2, CD340, ERBB2, MLN 19, p185erbB2, EC=2.7.10.1, Proto-oncogene Neu, Proto-oncogene c-ErbB-2, Metastatic lymph node...
Origin: human
903.00€ *
Review
LILRB2/ILT-4/CD85d Protein (recombinant human)
LILRB2/ILT-4/CD85d Protein (recombinant human)

Item number: G-RPCB0504.100

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
468.00€ *
Review
Biotinylated Recombinant Human IL-15RA/CD215 Protein
Biotinylated Recombinant Human IL-15RA/CD215 Protein

Item number: G-RPCB0505.100

Endotoxin level: < 1 EU/µg of the protein by LAL method. Protein function: High-affinity receptor for interleukin-15 (PubMed:8530383). Can signal both in cis and trans where IL15R from one subset of cells presents IL15 to neighboring IL2RG-expressing cells. In neutrophils, binds and activates kinase SYK in response...
Keywords: IL15RA
Origin: human
903.00€ *
Review
Biotinylated Recombinant Human KLRB1/CD161 Protein
Biotinylated Recombinant Human KLRB1/CD161 Protein

Item number: G-RPCB0509.100

Endotoxin level: < 1 EU/µg of the protein by LAL method. Protein function: Plays an inhibitory role on natural killer (NK) cells cytotoxicity. Activation results in specific acid sphingomyelinase/SMPD1 stimulation with subsequent marked elevation of intracellular ceramide. Activation also leads to AKT1/PKB and...
Keywords: CD161, KLRB1, CLEC5B, NKR-P1A, HNKR-P1a, C-type lectin domain family 5 member B, Natural killer cell surface protein P1A,...
Origin: human
1,032.00€ *
Review
13194 from 13448 pages