GSPT1 Protein, Human, Recombinant (His & Myc)

Involved in translation termination in response to the termination codons UAA, UAG and UGA. Stimulates the activity of ETF1. Involved in regulation of mammalian cell growth. Component of the transient SURF complex which recruits UPF1 to stalled ribosomes in the context of nonsense-mediated decay (NMD) of mRNAs containing premature stop codons. Required for SHFL-mediated translation termination which inhibits programmed ribosomal frameshifting (-1PRF) of mRNA from viruses and cellular genes. GSPT1 Protein, Human, Recombinant (His & Myc) is expressed in yeast with N-10xHis and C-Myc tag. The predicted molecular weight is 59.8 kDa and the accession number is P15170.