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TCF7L2 Rabbit mAb [5WbQ]Cat NO.: A89885

Western blot(SDS PAGE) analysis of extracts from Jurkat cell lysate.Using TCF7L2 Rabbit mAb [5WbQ]at dilution of 1:1000 incubated at 4℃ over night.

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Product information

Protein names :TCF7L2; HMG box transcription factor 4; HTCF-4; T-cell factor-4 variant X2; T-cell factor 4; Transcription factor 7-like 2; TCF-4;

UniProtID :Q9NQB0

MASS(da) :67,919

MW(kDa) :68kDa

Form :Liquid

Purification :Affinity-chromatography

Host :Rabbit

Isotype : IgG

sensitivity :Endogenous

Reactivity :Human,Mouse,Rat

  • ApplicationDilution
  • 免疫印迹(WB)1:1000-2000
  • 免疫组化(IHC)1:100
  • 免疫荧光(ICC/IF)1:100
  • The optimal dilutions should be determined by the end user

Specificity :Antibody is produced by immunizing animals with A synthesized peptide derived from human TCF7L2

Storage :Antibody store in 10 mM PBS, 0.5mg/ml BSA, 50% glycerol. Shipped at 4°C. Store at-20°C or -80°C. Products are valid for one natural year of receipt.Avoid repeated freeze / thaw cycles.

WB Positive detected :Jurkat cell lysate.

Function : Participates in the Wnt signaling pathway and modulates MYC expression by binding to its promoter in a sequence-specific manner. Acts as repressor in the absence of CTNNB1, and as activator in its presence. Activates transcription from promoters with several copies of the Tcf motif 5'-CCTTTGATC-3' in the presence of CTNNB1. TLE1, TLE2, TLE3 and TLE4 repress transactivation mediated by TCF7L2/TCF4 and CTNNB1. Expression of dominant-negative mutants results in cell-cycle arrest in G1. Necessary for the maintenance of the epithelial stem-cell compartment of the small intestine..

Tissue specificity :Detected in epithelium from small intestine, with the highest expression at the top of the crypts and a gradient of expression from crypt to villus. Detected in colon epithelium and colon cancer, and in epithelium from mammary gland and carcinomas derived therefrom..

Subcellular locationi :Nucleus, PML body.

IMPORTANT: For western blots, incubate membrane with diluted primary antibody in 1% w/v BSA, 1X TBST at 4°C overnight.