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. 

12988 from 13597 pages
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RBM25 (human), recombinant protein
RBM25 (human), recombinant protein

Item number: ABS-PP-5927-L.100

Protein function: RNA-binding protein that acts as a regulator of alternative pre-mRNA splicing. Involved in apoptotic cell death through the regulation of the apoptotic factor BCL2L1 isoform expression. Modulates the ratio of proapoptotic BCL2L1 isoform S to antiapoptotic BCL2L1 isoform L mRNA expression. When...
Keywords: RNA-binding protein 25, Arg/Glu/Asp-rich protein of 120 kDa, RED120, Protein S164, RNA-binding motif protein 25,...
Expressed in: E.coli
Origin: human
MW: 45 kD
From 115.00€ *
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EWSR1 (human), recombinant protein
EWSR1 (human), recombinant protein

Item number: ABS-PP-5929-L.100

Protein function: Might normally function as a transcriptional repressor. EWS- fusion-proteins (EFPS) may play a role in the tumorigenic process. They may disturb gene expression by mimicking, or interfering with the normal function of CTD-POLII within the transcription initiation complex. They may also contribute...
Keywords: RNA-binding protein EWS, EWS oncogene, Ewing sarcoma breakpoint region 1 protein, Recombinant Human EWSR1 Protein
Expressed in: E.coli
Origin: human
MW: 26 kD
From 115.00€ *
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NOVA1 (human), recombinant protein
NOVA1 (human), recombinant protein

Item number: ABS-PP-5930-L.100

Protein function: May regulate RNA splicing or metabolism in a specific subset of developing neurons. [The UniProt Consortium]
Keywords: RNA-binding protein Nova-1, Neuro-oncological ventral antigen 1, Onconeural ventral antigen 1, Paraneoplastic Ri antigen,...
Expressed in: E.coli
Origin: human
MW: 31.5 kD
From 115.00€ *
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FBL (human), recombinant protein
FBL (human), recombinant protein

Item number: ABS-PP-5932-L.100

Protein function: S-adenosyl-L-methionine-dependent methyltransferase that has the ability to methylate both RNAs and proteins (PubMed:24352239, PubMed:30540930, PubMed:32017898). Involved in pre-rRNA processing by catalyzing the site-specific 2'-hydroxyl methylation of ribose moieties in pre-ribosomal RNA...
Keywords: rRNA 2'-O-methyltransferase fibrillarin, 34 kDa nucleolar scleroderma antigen, Histone-glutamine methyltransferase, U6...
Expressed in: E.coli
Origin: human
MW: 29.5 kD
From 115.00€ *
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SLMAP (human), recombinant protein
SLMAP (human), recombinant protein

Item number: ABS-PP-5935-L.100

Protein function: May play a role during myoblast fusion. [The UniProt Consortium]
Keywords: Sarcolemmal membrane-associated protein, Sarcolemmal-associated protein, Recombinant Human SLMAP Protein
Expressed in: E.coli
Origin: human
MW: 44 kD
From 115.00€ *
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SHMT2 (human), recombinant protein
SHMT2 (human), recombinant protein

Item number: ABS-PP-5937-L.100

Protein function: Catalyzes the cleavage of serine to glycine accompanied with the production of 5,10-methylenetetrahydrofolate, an essential intermediate for purine biosynthesis (PubMed:24075985, PubMed:29364879, PubMed:25619277). Serine provides the major source of folate one-carbon in cells by catalyzing the...
Keywords: Serine hydroxymethyltransferase, mitochondrial, SHMT, Glycine hydroxymethyltransferase, Serine methylase, Recombinant...
Expressed in: E.coli
Origin: human
MW: 53.5 kD
From 115.00€ *
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PPP2R3A (human), recombinant protein
PPP2R3A (human), recombinant protein

Item number: ABS-PP-5940-L.100

Protein function: The B regulatory subunit might modulate substrate selectivity and catalytic activity, and also might direct the localization of the catalytic enzyme to a particular subcellular compartment. [The UniProt Consortium]
Keywords: Serine/threonine-protein phosphatase 2A regulatory subunit B'' subunit alpha, PP2A subunit B isoform PR72/PR130, PP2A...
Expressed in: E.coli
Origin: human
MW: 27 kD
From 115.00€ *
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SERF1A (human), recombinant protein
SERF1A (human), recombinant protein

Item number: ABS-PP-5947-L.100

Protein function: Positive regulator of amyloid protein aggregation and proteotoxicity (PubMed:20723760, PubMed:22854022, PubMed:31034892). Induces conformational changes in amyloid proteins, such as APP, HTT, and SNCA, driving them into compact formations preceding the formation of aggregates (PubMed:20723760,...
Keywords: Small EDRK-rich factor 1, Protein 4F5, h4F5, SMA modifier 1, Recombinant Human SERF1A Protein
Expressed in: E.coli
Origin: human
MW: 11 kD
From 115.00€ *
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NCX1 (human), recombinant protein
NCX1 (human), recombinant protein

Item number: ABS-PP-5950-L.100

Protein function: Mediates the exchange of one Ca(2+) ion against three to four Na(+) ions across the cell membrane, and thereby contributes to the regulation of cytoplasmic Ca(2+) levels and Ca(2+)-dependent cellular processes (PubMed:1374913, PubMed:11241183, PubMed:1476165). Contributes to Ca(2+) transport during...
Keywords: Sodium/calcium exchanger 1, Na(+)/Ca(2+)-exchange protein 1, Solute carrier family 8 member 1, Recombinant Human SLC8A1...
Expressed in: E.coli
Origin: human
MW: 30 kD
From 115.00€ *
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SPOP (human), recombinant protein
SPOP (human), recombinant protein

Item number: ABS-PP-5957-L.100

Protein function: Component of a cullin-RING-based BCR (BTB-CUL3-RBX1) E3 ubiquitin-protein ligase complex that mediates the ubiquitination of target proteins, leading most often to their proteasomal degradation. In complex with CUL3, involved in ubiquitination and proteasomal degradation of BRMS1, DAXX, PDX1/IPF1,...
Keywords: Speckle-type POZ protein, HIB homolog 1, Roadkill homolog 1, Recombinant Human SPOP Protein
Expressed in: E.coli
Origin: human
MW: 43 kD
From 115.00€ *
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STOML2 (human), recombinant protein
STOML2 (human), recombinant protein

Item number: ABS-PP-5965-L.100

Protein function: Mitochondrial protein that probably regulates the biogenesis and the activity of mitochondria. Stimulates cardiolipin biosynthesis, binds cardiolipin-enriched membranes where it recruits and stabilizes some proteins including prohibitin and may therefore act in the organization of functional...
Keywords: Stomatin-like protein 2, mitochondrial, SLP-2, EPB72-like protein 2, Paraprotein target 7, Paratarg-7, Recombinant Human...
Expressed in: E.coli
Origin: human
MW: 20 kD
From 115.00€ *
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Sulfite oxidase (human), recombinant protein
Sulfite oxidase (human), recombinant protein

Item number: ABS-PP-5967-L.100

Keywords: Sulfite oxidase, mitochondrial, Recombinant Human SUOX Protein
Expressed in: E.coli
Origin: human
MW: 37.5 kD
From 115.00€ *
Review
12988 from 13597 pages