TIA1 Full-Length MS Protein Standard


Product Description:

Name TIA1 Full-Length MS Protein Standard
Cat# CPFL319386
Protein NameTIA1 cytotoxic granule-associated RNA binding protein
SymbolTIA1
SynonymsTIA-1; WDM
AccessionNM_022173
Cytogenetic2p13
Amino Acid Labeled[U- 13C6, 15N4]-L-Arg and [U- 13C6, 15N2]-L-Lys
Chemical Purity> 80% as determined by SDS-PAGE and Coomassie blue staining
Expression HostHuman HEK293 cells
Predicted MW42.8 kDa
Expression TrueORF CloneRC219386
DescriptionTIA1 Full-Length MS Protein Standard (NP_071505), Labeled with [U- 13C6, 15N4]-L-Arginine and [U- 13C6, 15N2]-L-Lysine, was produced in human 293 cells (HEK293) with fully chemically defined cell culture medium to obtain incorporation efficiency at Creative-Proteomics. The product encoded by this gene is a member of a RNA-binding protein family and possesses nucleolytic activity against cytotoxic lymphocyte (CTL) target cells. It has been suggested that this protein may be involved in the induction of apoptosis as it preferentially recognizes poly(A) homopolymers and induces DNA fragmentation in CTL targets. The major granule-associated species is a 15-kDa protein that is thought to be derived from the carboxyl terminus of the 40-kDa product by proteolytic processing. Alternative splicing resulting in different isoforms of this gene product has been described in the literature.

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