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. 

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SRGAP3 (human), recombinant protein
SRGAP3 (human), recombinant protein

Item number: ABS-PP-6495.100

Protein function: GTPase-activating protein for RAC1 and perhaps Cdc42, but not for RhoA small GTPase. May attenuate RAC1 signaling in neurons. [The UniProt Consortium]
Keywords: SLIT-ROBO Rho GTPase-activating protein 3, srGAP3, Mental disorder-associated GAP, Rho GTPase-activating protein 14,...
Expressed in: E.coli
Origin: human
MW: 42.5 kD
From 90.00€ *
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MAD1L1 (human), recombinant protein
MAD1L1 (human), recombinant protein

Item number: ABS-PP-650.100

Protein function: Component of the spindle-assembly checkpoint that prevents the onset of anaphase until all chromosomes are properly aligned at the metaphase plate (PubMed:10049595, PubMed:20133940, PubMed:29162720). Forms a heterotetrameric complex with the closed conformation form of MAD2L1 (C-MAD2) at unattached...
Keywords: Mitotic spindle assembly checkpoint protein MAD1, Mitotic arrest deficient 1-like protein 1, MAD1-like protein 1, Mitotic...
Expressed in: E.coli
Origin: human
MW: 42 kD
From 90.00€ *
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STRA8 (human), recombinant protein
STRA8 (human), recombinant protein

Item number: ABS-PP-6502.100

Protein function: Meiosis-inducer required for the transition into meiosis for both female and male germ cells. In female germ cells, acts downstream of ZGLP1 as a key effector of the meiotic program: required for premeiotic DNA replication and subsequent events in meiotic prophase. During spermatogenesis, next to...
Keywords: Stimulated by retinoic acid gene 8 protein homolog, Recombinant Human STRA8 Protein
Expressed in: E.coli
Origin: human
MW: 28.5 kD
From 90.00€ *
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TAX1BP1 (human), recombinant protein
TAX1BP1 (human), recombinant protein

Item number: ABS-PP-6509.100

Protein function: Inhibits TNF-induced apoptosis by mediating the TNFAIP3 anti- apoptotic activity. Degraded by caspase-3-like family proteins upon TNF-induced apoptosis. May also play a role in the pro-inflammatory cytokine IL-1 signaling cascade. [The UniProt Consortium]
Keywords: Tax1-binding protein 1, TRAF6-binding protein, Recombinant Human TAX1BP1 Protein
Expressed in: E.coli
Origin: human
MW: 42 kD
From 90.00€ *
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TJP3 (human), recombinant protein
TJP3 (human), recombinant protein

Item number: ABS-PP-6519.100

Protein function: TJP1, TJP2, and TJP3 are closely related scaffolding proteins that link tight junction (TJ) transmembrane proteins such as claudins, junctional adhesion molecules, and occludin to the actin cytoskeleton (PubMed:16129888). The tight junction acts to limit movement of substances through the...
Keywords: Tight junction protein ZO-3, Tight junction protein 3, Zona occludens protein 3, Zonula occludens protein 3, Recombinant...
Expressed in: E.coli
Origin: human
MW: 40 kD
From 90.00€ *
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TRAK2 (human), recombinant protein
TRAK2 (human), recombinant protein

Item number: ABS-PP-6520.100

Protein function: May regulate endosome-to-lysosome trafficking of membrane cargo, including EGFR. [The UniProt Consortium]
Keywords: Trafficking kinesin-binding protein 2, Amyotrophic lateral sclerosis 2 chromosomal region candidate gene 3 protein,...
Expressed in: E.coli
Origin: human
MW: 12.5 kD
From 90.00€ *
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E4F1 (human), recombinant protein
E4F1 (human), recombinant protein

Item number: ABS-PP-6521.100

Protein function: May function as a transcriptional repressor. May also function as a ubiquitin ligase mediating ubiquitination of chromatin- associated TP53. Functions in cell survival and proliferation through control of the cell cycle. Functions in the p53 and pRB tumor suppressor pathways and regulates the...
Keywords: Transcription factor E4F1, E4F transcription factor 1, Putative E3 ubiquitin-protein ligase E4F1, RING-type E3 ubiquitin...
Expressed in: E.coli
Origin: human
MW: 17 kD
From 90.00€ *
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PTPN21 (human), recombinant protein
PTPN21 (human), recombinant protein

Item number: ABS-PP-6528.100

Keywords: Tyrosine-protein phosphatase non-receptor type 21, Protein-tyrosine phosphatase D1, Recombinant Human PTPN21 Protein
Expressed in: E.coli
Origin: human
MW: 25 kD
From 90.00€ *
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UBE4B (human), recombinant protein
UBE4B (human), recombinant protein

Item number: ABS-PP-6533.100

Protein function: Ubiquitin-protein ligase that probably functions as an E3 ligase in conjunction with specific E1 and E2 ligases. May also function as an E4 ligase mediating the assembly of polyubiquitin chains on substrates ubiquitinated by another E3 ubiquitin ligase. May regulate myosin assembly in striated...
Keywords: Ubiquitin conjugation factor E4 B, Homozygously deleted in neuroblastoma 1, RING-type E3 ubiquitin transferase E4 B,...
Expressed in: E.coli
Origin: human
MW: 20 kD
From 90.00€ *
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VPS13B (human), recombinant protein
VPS13B (human), recombinant protein

Item number: ABS-PP-6537.100

Protein function: May be involved in protein sorting in post Golgi membrane traffic. [The UniProt Consortium]
Keywords: Intermembrane lipid transfer protein VPS13B, Cohen syndrome protein 1, Vacuolar protein sorting-associated protein 13B,...
Expressed in: E.coli
Origin: human
MW: 22.5 kD
From 90.00€ *
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BNC1 (human), recombinant protein
BNC1 (human), recombinant protein

Item number: ABS-PP-6544.100

Protein function: Transcriptional activator. It is likely involved in the regulation of keratinocytes terminal differentiation in squamous epithelia and hair follicles (PubMed:8034748). Required for the maintenance of spermatogenesis. It is involved in the positive regulation of oocyte maturation, probably acting...
Keywords: Zinc finger protein basonuclin-1, Recombinant Human BNC1 Protein
Expressed in: E.coli
Origin: human
MW: 21.5 kD
From 90.00€ *
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ZPR1 (human), recombinant protein
ZPR1 (human), recombinant protein

Item number: ABS-PP-6545.100

Protein function: Acts as a signaling molecule that communicates proliferative growth signals from the cytoplasm to the nucleus. Plays a role for the localization and accumulation of the survival motor neuron protein SMN1 in sub-nuclear bodies, including gems and Cajal bodies. Induces neuron differentiation and...
Keywords: Zinc finger protein ZPR1, Zinc finger protein 259, Recombinant Human ZPR1 Protein
Expressed in: E.coli
Origin: human
MW: 40 kD
From 90.00€ *
Review
12871 from 13441 pages