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. 

12891 from 13570 pages
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ATP6V1C1 (human), recombinant protein
ATP6V1C1 (human), recombinant protein

Item number: ABS-PP-4793-L.100

Protein function: Subunit of the peripheral V1 complex of vacuolar ATPase. Subunit C is necessary for the assembly of the catalytic sector of the enzyme and is likely to have a specific function in its catalytic activity. V-ATPase is responsible for acidifying a variety of intracellular compartments in eukaryotic...
Keywords: V-type proton ATPase subunit C 1, V-ATPase subunit C 1, Vacuolar proton pump subunit C 1, Recombinant Human ATP6V1C1 Protein
Expressed in: E.coli
Origin: human
MW: 35 kD
From 115.00€ *
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TNFAIP3 (human), recombinant protein
TNFAIP3 (human), recombinant protein

Item number: ABS-PP-4794-L.100

Protein function: Ubiquitin-editing enzyme that contains both ubiquitin ligase and deubiquitinase activities. Involved in immune and inflammatory responses signaled by cytokines, such as TNF-alpha and IL-1 beta, or pathogens via Toll-like receptors (TLRs) through terminating NF-kappa-B activity. Essential component...
Keywords: Tumor necrosis factor alpha-induced protein 3, TNF alpha-induced protein 3, OTU domain-containing protein 7C, Putative...
Expressed in: E.coli
Origin: human
MW: 44 kD
From 115.00€ *
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GPD1 (human), recombinant protein
GPD1 (human), recombinant protein

Item number: ABS-PP-4795-L.100

Protein function: Has glycerol-3-phosphate dehydrogenase activity. [The UniProt Consortium]
Keywords: Glycerol-3-phosphate dehydrogenase [NAD(+], cytoplasmic, GPD-C, GPDH-C, Recombinant Human GPD1 Protein
Expressed in: E.coli
Origin: human
MW: 38.5 kD
From 115.00€ *
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OSBP (human), recombinant protein
OSBP (human), recombinant protein

Item number: ABS-PP-4796-L.100

Protein function: Lipid transporter involved in lipid countertransport between the Golgi complex and membranes of the endoplasmic reticulum: specifically exchanges sterol with phosphatidylinositol 4-phosphate (PI4P), delivering sterol to the Golgi in exchange for PI4P, which is degraded by the SAC1/SACM1L...
Keywords: Oxysterol-binding protein 1, Recombinant Human OSBP Protein
Expressed in: E.coli
Origin: human
MW: 25.5 kD
From 115.00€ *
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E1 Ubiquitin Activating Enzyme 1/UBA1 (human), recombinant protein
E1 Ubiquitin Activating Enzyme 1/UBA1 (human),...

Item number: ABS-PP-4797-L.100

Protein function: Catalyzes the first step in ubiquitin conjugation to mark cellular proteins for degradation through the ubiquitin-proteasome system (PubMed:1606621, PubMed:1447181). Activates ubiquitin by first adenylating its C-terminal glycine residue with ATP, and thereafter linking this residue to the side...
Keywords: Ubiquitin-like modifier-activating enzyme 1, Protein A1S9, Ubiquitin-activating enzyme E1, Recombinant Human UBA1 Protein
Expressed in: E.coli
Origin: human
MW: 48.5 kD
From 115.00€ *
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SPRR1B (human), recombinant protein
SPRR1B (human), recombinant protein

Item number: ABS-PP-4798-L.100

Protein function: Cross-linked envelope protein of keratinocytes. It is a keratinocyte protein that first appears in the cell cytosol, but ultimately becomes cross-linked to membrane proteins by transglutaminase. All that results in the formation of an insoluble envelope beneath the plasma membrane. Can function as...
Keywords: Cornifin-B, 14.9 kDa pancornulin, Small proline-rich protein IB, SPR-IB, Recombinant Human SPRR1B Protein
Expressed in: E.coli
Origin: human
MW: 11 kD
From 115.00€ *
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NR4A1 (human), recombinant protein
NR4A1 (human), recombinant protein

Item number: ABS-PP-4799-L.100

Protein function: Orphan nuclear receptor. May act concomitantly with NURR1 in regulating the expression of delayed-early genes during liver regeneration. Binds the NGFI-B response element (NBRE) 5'-AAAAGGTCA-3'. May inhibit NF-kappa-B transactivation of IL2. Participates in energy homeostasis by sequestrating the...
Keywords: Nuclear receptor subfamily 4immunitygroup A member 1, Early response protein NAK1, Nuclear hormone receptor NUR/77, Nur77,...
Expressed in: E.coli
Origin: human
MW: 39 kD
From 115.00€ *
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SFPQ (human), recombinant protein
SFPQ (human), recombinant protein

Item number: ABS-PP-4800-L.100

Protein function: DNA- and RNA binding protein, involved in several nuclear processes. Essential pre-mRNA splicing factor required early in spliceosome formation and for splicing catalytic step II, probably as a heteromer with NONO. Binds to pre-mRNA in spliceosome C complex, and specifically binds to intronic...
Keywords: Splicing factor, proline- and glutamine-rich, 100 kDa DNA-pairing protein, hPOMp100, DNA-binding p52/p100 complex, 100 kDa...
Expressed in: E.coli
Origin: human
MW: 39.5 kD
From 115.00€ *
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SP100 (human), recombinant protein
SP100 (human), recombinant protein

Item number: ABS-PP-4801-L.100

Protein function: Together with PML, this tumor suppressor is a major constituent of the PML bodies, a subnuclear organelle involved in a large number of physiological processes including cell growth, differentiation and apoptosis. Functions as a transcriptional coactivator of ETS1 and ETS2 according to...
Keywords: Nuclear autoantigen Sp-100, Nuclear dot-associated Sp100 protein, Speckled 100 kDa, Recombinant Human SP100 Protein
Expressed in: E.coli
Origin: human
MW: 46 kD
From 115.00€ *
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TNF (human), recombinant protein
TNF (human), recombinant protein

Item number: ABS-PP-480-L.100

Protein function: Cytokine that binds to TNFRSF1A/TNFR1 and TNFRSF1B/TNFBR. It is mainly secreted by macrophages and can induce cell death of certain tumor cell lines. It is potent pyrogen causing fever by direct action or by stimulation of interleukin-1 secretion and is implicated in the induction of cachexia,...
Keywords: Tumor necrosis factor, Cachectin, TNF-alpha, Tumor necrosis factor ligand superfamily member 2, TNF-a) [Cleaved into:...
Expressed in: E.coli
Origin: human
MW: 43 kD
From 115.00€ *
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CFL1 (human), recombinant protein
CFL1 (human), recombinant protein

Item number: ABS-PP-4803-L.100

Protein function: Binds to F-actin and exhibits pH-sensitive F-actin depolymerizing activity (PubMed:11812157). In conjunction with the subcortical maternal complex (SCMC), plays an essential role for zygotes to progress beyond the first embryonic cell divisions via regulation of actin dynamics (PubMed:15580268)....
Keywords: Cofilin-1, 18 kDa phosphoprotein, p18, Cofilin, non-muscle isoform, Recombinant Human CFL1 Protein
Expressed in: E.coli
Origin: human
MW: 19.5 kD
From 115.00€ *
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NR2F2 (human), recombinant protein
NR2F2 (human), recombinant protein

Item number: ABS-PP-4804-L.100

Protein function: Ligand-activated transcription factor. Activated by high concentrations of 9-cis-retinoic acid and all-trans-retinoic acid, but not by dexamethasone, cortisol or progesterone (in vitro). Regulation of the apolipoprotein A-I gene transcription. Binds to DNA site A. [The UniProt Consortium]
Keywords: COUP transcription factor 2, COUP-TF2, Apolipoprotein A-I regulatory protein 1, ARP-1, COUP transcription factor II,...
Expressed in: E.coli
Origin: human
MW: 14 kD
From 115.00€ *
Review
12891 from 13570 pages