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. 

12888 from 13463 pages
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CHMP2B (human), recombinant protein
CHMP2B (human), recombinant protein

Item number: ABS-PP-10644-L.100

Protein function: Probable core component of the endosomal sorting required for transport complex III (ESCRT-III) which is involved in multivesicular bodies (MVBs) formation and sorting of endosomal cargo proteins into MVBs. MVBs contain intraluminal vesicles (ILVs) that are generated by invagination and scission...
Keywords: Charged multivesicular body protein 2b, CHMP2.5, Chromatin-modifying protein 2b, CHMP2b, Vacuolar protein...
Expressed in: E.coli
Origin: human
MW: 21.5 kD
From 115.00€ *
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UBQLN1 (human), recombinant protein
UBQLN1 (human), recombinant protein

Item number: ABS-PP-10645-L.100

Protein function: Plays an important role in the regulation of different protein degradation mechanisms and pathways including ubiquitin- proteasome system (UPS), autophagy and endoplasmic reticulum-associated protein degradation (ERAD) pathway. Mediates the proteasomal targeting of misfolded or accumulated proteins...
Keywords: Ubiquilin-1, Protein linking IAP with cytoskeleton 1, PLIC-1, hPLIC-1, Recombinant Human UBQLN1 Protein
Expressed in: E.coli
Origin: human
MW: 18.5 kD
From 115.00€ *
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GLRX3 (human), recombinant protein
GLRX3 (human), recombinant protein

Item number: ABS-PP-10646-L.100

Protein function: Together with BOLA2, acts as a cytosolic iron-sulfur (Fe-S) cluster assembly factor that facilitates [2Fe-2S] cluster insertion into a subset of cytosolic proteins (PubMed:26613676, PubMed:27519415). Acts as a critical negative regulator of cardiac hypertrophy and a positive inotropic regulator....
Keywords: Glutaredoxin-3, PKC-interacting cousin of thioredoxin, PICOT, PKC-theta-interacting protein, PKCq-interacting protein,...
Expressed in: E.coli
Origin: human
MW: 38.5 kD
From 115.00€ *
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MAGI2 (human), recombinant protein
MAGI2 (human), recombinant protein

Item number: ABS-PP-10647-L.100

Protein function: Seems to act as scaffold molecule at synaptic junctions by assembling neurotransmitter receptors and cell adhesion proteins. May play a role in regulating activin-mediated signaling in neuronal cells. Enhances the ability of PTEN to suppress AKT1 activation. Plays a role in nerve growth factor...
Keywords: Membrane-associated guanylate kinase, WW and PDZ domain-containing protein 2, Atrophin-1-interacting protein 1, AIP-1,...
Expressed in: E.coli
Origin: human
MW: 11.5 kD
From 115.00€ *
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SHARPIN (human), recombinant protein
SHARPIN (human), recombinant protein

Item number: ABS-PP-10648-L.100

Protein function: Component of the LUBAC complex which conjugates linear polyubiquitin chains in a head-to-tail manner to substrates and plays a key role in NF-kappa-B activation and regulation of inflammation. LUBAC conjugates linear polyubiquitin to IKBKG and RIPK1 and is involved in activation of the canonical...
Keywords: Sharpin, Shank-associated RH domain-interacting protein, Shank-interacting protein-like 1, hSIPL1, Recombinant Human...
Expressed in: E.coli
Origin: human
MW: 25 kD
From 115.00€ *
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14-3-3 epsilon (human), recombinant protein
14-3-3 epsilon (human), recombinant protein

Item number: ABS-PP-10649-L.100

Protein function: Adapter protein implicated in the regulation of a large spectrum of both general and specialized signaling pathways. Binds to a large number of partners, usually by recognition of a phosphoserine or phosphothreonine motif. Binding generally results in the modulation of the activity of the binding...
Keywords: 14-3-3 protein epsilon, 14-3-3E, Recombinant Human YWHAE Protein
Expressed in: E.coli
Origin: human
MW: 23 kD
From 115.00€ *
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AXIN2 (human), recombinant protein
AXIN2 (human), recombinant protein

Item number: ABS-PP-1065-L.100

Protein function: Inhibitor of the Wnt signaling pathway. Down-regulates beta- catenin. Probably facilitate the phosphorylation of beta-catenin and APC by GSK3B. [The UniProt Consortium]
Keywords: Axin-2, Axin-like protein, Axil, Axis inhibition protein 2, Conductin, Recombinant Human AXIN2 Protein
Expressed in: E.coli
Origin: human
MW: 10.5 kD
From 115.00€ *
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RACGAP1 (human), recombinant protein
RACGAP1 (human), recombinant protein

Item number: ABS-PP-10650-L.100

Protein function: Component of the centralspindlin complex that serves as a microtubule-dependent and Rho-mediated signaling required for the myosin contractile ring formation during the cell cycle cytokinesis. Required for proper attachment of the midbody to the cell membrane during cytokinesis. Plays key roles in...
Keywords: Rac GTPase-activating protein 1, Male germ cell RacGap, MgcRacGAP, Protein CYK4 homolog, CYK4, HsCYK-4, Recombinant Human...
Expressed in: E.coli
Origin: human
MW: 18.5 kD
From 115.00€ *
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CSNK1E (human), recombinant protein
CSNK1E (human), recombinant protein

Item number: ABS-PP-10651-L.100

Protein function: Casein kinases are operationally defined by their preferential utilization of acidic proteins such as caseins as substrates. Can phosphorylate a large number of proteins. Participates in Wnt signaling. Phosphorylates DVL1 and DVL2. Central component of the circadian clock. In balance with PP1,...
Keywords: Casein kinase I isoform epsilon, CKI-epsilon, CKIe, Recombinant Human CSNK1E Protein
Expressed in: E.coli
Origin: human
MW: 13.5 kD
From 115.00€ *
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alpha A Crystallin (human), recombinant protein
alpha A Crystallin (human), recombinant protein

Item number: ABS-PP-10652-L.100

Protein function: Contributes to the transparency and refractive index of the lens (PubMed:18302245). In its oxidized form (absence of intramolecular disulfide bond), acts as a chaperone, preventing aggregation of various proteins under a wide range of stress conditions (PubMed:22120592, PubMed:31792453). Required...
Keywords: Alpha-crystallin A chain, Heat shock protein beta-4, HspB4) [Cleaved into: Alpha-crystallin A(1-172, Alpha-crystallin...
Expressed in: E.coli
Origin: human
MW: 21 kD
From 115.00€ *
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UNC13A (human), recombinant protein
UNC13A (human), recombinant protein

Item number: ABS-PP-10653-L.100

Protein function: Plays a role in vesicle maturation during exocytosis as a target of the diacylglycerol second messenger pathway. Involved in neurotransmitter release by acting in synaptic vesicle priming prior to vesicle fusion and participates in the activity-dependent refilling of readily releasable vesicle pool...
Keywords: Protein unc-13 homolog A, Munc13-1, Recombinant Human UNC13A Protein
Expressed in: E.coli
Origin: human
MW: 29.5 kD
From 115.00€ *
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NIN (human), recombinant protein
NIN (human), recombinant protein

Item number: ABS-PP-10654-L.100

Protein function: Centrosomal protein required in the positioning and anchorage of the microtubule minus-end in epithelial cells (PubMed:15190203, PubMed:23386061). May also act as a centrosome maturation factor (PubMed:11956314). May play a role in microtubule nucleation, by recruiting the gamma-tubulin ring...
Keywords: Ninein, hNinein, Glycogen synthase kinase 3 beta-interacting protein, GSK3B-interacting protein, Recombinant Human NIN...
Expressed in: E.coli
Origin: human
MW: 43 kD
From 115.00€ *
Review
12888 from 13463 pages