Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
貨期:
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
用途:
For Research Use Only. Not for use in diagnostic or therapeutic procedures.
Binds the poly(A) tail of mRNA. May be involved in cytoplasmic regulatory processes of mRNA metabolism. Can probably bind to cytoplasmic RNA sequences other than poly(A) in vivo.
基因功能參考文獻:
The PABPC4 rs4660293 SNP is associated with serum lipid levels. PMID: 26005159
PABPC4 is highly expressed in human colorectal cancer. PMID: 22884093
Nuclear relocalisation of cytoplasmic poly(A)-binding proteins PABP1 and PABP4 in response to UV irradiation reveals mRNA-dependent export PMID: 21940797
RNA binding masks nuclear import signals within the cytoplasmic poly(A) binding protein RNA recognition motifs, thereby ensuring ef fi cient cytoplasmic retention of this protein in normal cells PMID: 21646427
亞細胞定位:
Cytoplasm. Note=Localized in cytoplasmic mRNP granules containing untranslated mRNAs.
蛋白家族:
Polyadenylate-binding protein type-1 family
組織特異性:
Expressed at low levels in resting normal T cells; following T-cell activation, however, mRNA levels are rapidly up-regulated.