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. 

12898 from 13572 pages
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CLNS1A (human), recombinant protein
CLNS1A (human), recombinant protein

Item number: ABS-PP-4916-L.100

Protein function: Involved in both the assembly of spliceosomal snRNPs and the methylation of Sm proteins (PubMed:21081503, PubMed:18984161). Chaperone that regulates the assembly of spliceosomal U1, U2, U4 and U5 small nuclear ribonucleoproteins (snRNPs), the building blocks of the spliceosome. Thereby, plays an...
Keywords: Methylosome subunit pICln, Chloride channel, nucleotide sensitive 1A, Chloride conductance regulatory protein ICln,...
Expressed in: E.coli
Origin: human
MW: 27.5 kD
From 115.00€ *
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RARS1 (human), recombinant protein
RARS1 (human), recombinant protein

Item number: ABS-PP-4917-L.100

Protein function: Forms part of a macromolecular complex that catalyzes the attachment of specific amino acids to cognate tRNAs during protein synthesis (PubMed:25288775). Modulates the secretion of AIMP1 and may be involved in generation of the inflammatory cytokine EMAP2 from AIMP1 (PubMed:17443684). [The UniProt...
Keywords: Arginine--tRNA ligase, cytoplasmic, Arginyl-tRNA synthetase, ArgRS, Recombinant Human RARS1 Protein
Expressed in: E.coli
Origin: human
MW: 67 kD
From 115.00€ *
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ATXN1 (human), recombinant protein
ATXN1 (human), recombinant protein

Item number: ABS-PP-4918-L.100

Protein function: Chromatin-binding factor that repress Notch signaling in the absence of Notch intracellular domain by acting as a CBF1 corepressor. Binds to the HEY promoter and might assist, along with NCOR2, RBPJ- mediated repression. Binds RNA in vitro. May be involved in RNA metabolism (PubMed:21475249). In...
Keywords: Ataxin-1, Spinocerebellar ataxia type 1 protein, Recombinant Human ATXN1 Protein
Expressed in: E.coli
Origin: human
MW: 32 kD
From 115.00€ *
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PMS1 (human), recombinant protein
PMS1 (human), recombinant protein

Item number: ABS-PP-4919-L.100

Protein function: Probably involved in the repair of mismatches in DNA. [The UniProt Consortium]
Keywords: PMS1 protein homolog 1, DNA mismatch repair protein PMS1, Recombinant Human PMS1 Protein
Expressed in: E.coli
Origin: human
MW: 33 kD
From 115.00€ *
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IL-1 beta (human), recombinant protein
IL-1 beta (human), recombinant protein

Item number: ABS-PP-492-L.100

Protein function: Potent proinflammatory cytokine. Initially discovered as the major endogenous pyrogen, induces prostaglandin synthesis, neutrophil influx and activation, T-cell activation and cytokine production, B- cell activation and antibody production, and fibroblast proliferation and collagen production....
Keywords: Interleukin-1 beta, IL-1 beta, Catabolin, Recombinant Human IL1B Protein
Expressed in: E.coli
Origin: human
MW: 43 kD
From 115.00€ *
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YARS1 (human), recombinant protein
YARS1 (human), recombinant protein

Item number: ABS-PP-4920-L.100

Protein function: Catalyzes the attachment of tyrosine to tRNA(Tyr) in a two- step reaction: tyrosine is first activated by ATP to form Tyr-AMP and then transferred to the acceptor end of tRNA(Tyr). [The UniProt Consortium]
Keywords: Tyrosine--tRNA ligase, cytoplasmic, Tyrosyl-tRNA synthetase, TyrRS) [Cleaved into: Tyrosine--tRNA ligase, cytoplasmic,...
Expressed in: E.coli
Origin: human
MW: 42 kD
From 115.00€ *
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USP14 (human), recombinant protein
USP14 (human), recombinant protein

Item number: ABS-PP-4921-L.100

Protein function: Proteasome-associated deubiquitinase which releases ubiquitin from the proteasome targeted ubiquitinated proteins. Ensures the regeneration of ubiquitin at the proteasome. Is a reversibly associated subunit of the proteasome and a large fraction of proteasome-free protein exists within the cell....
Keywords: Ubiquitin carboxyl-terminal hydrolase 14, Deubiquitinating enzyme 14, Ubiquitin thioesterase 14,...
Expressed in: E.coli
Origin: human
MW: 45 kD
From 115.00€ *
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SNAP alpha (human), recombinant protein
SNAP alpha (human), recombinant protein

Item number: ABS-PP-4922-L.100

Protein function: Required for vesicular transport between the endoplasmic reticulum and the Golgi apparatus (Probable). Together with GNA12 promotes CDH5 localization to plasma membrane (PubMed:15980433). [The UniProt Consortium]
Keywords: Alpha-soluble NSF attachment protein, SNAP-alpha, N-ethylmaleimide-sensitive factor attachment protein alpha, Recombinant...
Expressed in: E.coli
Origin: human
MW: 34.5 kD
From 115.00€ *
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ADPRH (human), recombinant protein
ADPRH (human), recombinant protein

Item number: ABS-PP-4923-L.100

Protein function: Specifically acts as a arginine mono-ADP-ribosylhydrolase by mediating the removal of mono-ADP-ribose attached to arginine residues on proteins. [The UniProt Consortium]
Keywords: ADP-ribosylhydrolase ARH1, ADP-ribose-L-arginine cleaving enzyme, [Protein ADP-ribosylarginine] hydrolase,...
Expressed in: E.coli
Origin: human
MW: 40.5 kD
From 115.00€ *
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EIF5 (human), recombinant protein
EIF5 (human), recombinant protein

Item number: ABS-PP-4924-L.100

Protein function: Catalyzes the hydrolysis of GTP bound to the 40S ribosomal initiation complex (40S.mRNA.Met-tRNA[F].eIF-2.GTP) with the subsequent joining of a 60S ribosomal subunit resulting in the release of eIF-2 and the guanine nucleotide. The subsequent joining of a 60S ribosomal subunit results in the...
Keywords: Eukaryotic translation initiation factor 5, eIF-5, Recombinant Human EIF5 Protein
Expressed in: E.coli
Origin: human
MW: 50.5 kD
From 115.00€ *
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GEM (human), recombinant protein
GEM (human), recombinant protein

Item number: ABS-PP-4925-L.100

Protein function: Could be a regulatory protein, possibly participating in receptor-mediated signal transduction at the plasma membrane. Has guanine nucleotide-binding activity but undetectable intrinsic GTPase activity. [The UniProt Consortium]
Keywords: GTP-binding protein GEM, GTP-binding mitogen-induced T-cell protein, RAS-like protein KIR, Recombinant Human GEM Protein
Expressed in: E.coli
Origin: human
MW: 17 kD
From 115.00€ *
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VCP (human), recombinant protein
VCP (human), recombinant protein

Item number: ABS-PP-4926-L.100

Protein function: Necessary for the fragmentation of Golgi stacks during mitosis and for their reassembly after mitosis. Involved in the formation of the transitional endoplasmic reticulum (tER). The transfer of membranes from the endoplasmic reticulum to the Golgi apparatus occurs via 50-70 nm transition vesicles...
Keywords: Transitional endoplasmic reticulum ATPase, TER ATPase, 15S Mg(2+)-ATPase p97 subunit, Valosin-containing protein, VCP,...
Expressed in: E.coli
Origin: human
MW: 24.5 kD
From 115.00€ *
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12898 from 13572 pages