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Product Name
Human WTAP (GST Tag) recombinant protein
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Description
Regulatory subunit of the WMM N6-methyltransferase complex, a multiprotein complex that mediates N6-methyladenosine (m6A) methylation of some adenosine residues of some mRNAs and plays a role in the efficiency of mRNA splicing, processing and mRNA stability. Required for accumulation of METTL3 and METTL14 to nuclear speckle (PubMed:24316715, PubMed:24407421, PubMed:24981863). Acts as a mRNA splicing regulator (PubMed:12444081). Regulates G2/M cell-cycle transition by binding to the 3' UTR of CCNA2, which enhances its stability (PubMed:17088532). Impairs WT1 DNA-binding ability and inhibits expression of WT1 target genes (PubMed:17095724).
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Protein name
Pre-mRNA-splicing regulator WTAP
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Protein short names
MGC3925; WTAP 2810408K05RIK; MUM2; 9430038B09RIK; RP1-56L9.4; WTAP; DKFZP686F20131; 2810408K05RIK; KIAA0105
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Uniprot ID
Q15007
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Gene Name
WTAP; KIAA0105
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Source/Expression Host
E. coli
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Expression Plasmid/cDNA
A DNA sequence encoding the human WTAP isoform 2 (Q15007-2) (Met 1-Arg 151) was fused with the GST tag at the N-terminus.
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Protein Species
Human
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Molecular weight
The recombinant human WTAP/GST chimera consists of 386 amino acids and migrates as an approxiamtely 45 kDa band as predicted in SDS-PAGE under reducing conditions.
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Purity
> 90 % as determined by SDS-PAGE
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Validations
Human WTAP Protein (GST Tag) SDS-PAGE
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