WIBG protein (His tag) (80R-1397)
Purified recombinant Human WIBG protein
|Synonyms||Partner of Y14 and mago, PYM protein|
Coomassie Blue stained SDS-PAGE of WIBG protein (His tag) (80R-1397)
Figure annotation denotes ug of protein loaded and % gel used.
|Residues||1-204 amino acids: MEAAGSPAAT ETGKYIASTQ RPDGTWRKQR RVKEGYVPQE EVPVYENKYV KFFKSKPELP PGLSPEATAP VTPSRPEGGE PGLSKTAKRN LKRKEKRRQQ QEKGEAEALS RTLDKVSLEE TAQLPSAPQG SRAAPTAASD QPDSAATTEK AKKIKNLKKK LRQVEELQQR IQAGEVSQPS KEQLEKLARR RALEEELEDL ELGLLEHHHH HH|
|Grade & Purity||> 85% pure|
|Molecular Weight||23.7 kDa (212aa) confirmed by MALDI-TOF|
|Form & Buffer||Supplied as a liquid in 20mM Tris-HCl buffer, pH 8.0, containing 10% glycerol and 0.1M NaCl.|
Storage & Safety
|Storage||Store at 4 deg C for short term storage (1/2 weeks). Aliquot and store at -20 deg C or - 70 deg C for long term storage. Avoid repeated freeze/thaw cycles.|
|Biological Significance||WIBG has been identified as an interacting partner of Mago-Y14. The Mago-Y14 heterodimer is a core component of the EJC (exon junction complex) that is deposited on mRNAs as a consequence of splicing and influences postsplicing mRNA metabolism. This protein is a cytoplasmic RNA-binding protein that is excluded from the nucleus by Crm1. It interacts directly with Mago-Y14 by means of its N-terminal domain. Recombinant human WIBG protein, fused to His-tag at C-terminus, was expressed in E. coli and purified by using conventional chromatography techniques.|
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