T-cell factor (TCF-1) and lymphoid enhancer-binding factor (for LEF-1, also designated TCF-1(alpha)) compose a family of DNA-binding transcriptional activators that are essential for lymphoid cell development. These transcription factors are activated by the Wnt-1 and Wingless pathways and are characterized by the presence of a conserved protein motif, the high mobility group (HMG) 1 box, which mediates DNA binding. LEF-1, TCF-1, and two other family members, TCF-3 and TCF-4, directly bind to cytosolic beta-catenin and facilitate its translocation to the nucleus, where these complexes induce expression of Wnt target genes.
Categories
Adenovirus, Over-Expression
Product Type
Pre-Made
Virus Type
Adenovirus
Function
Gene expression
Promoter
CMV (ubiquitous)
Storage Buffer
DMEM, 2% BSA, 2.5% Glycerol
Viral Backbone
Human Adenovirus Type5 (dE1/E3)
Shelf Life
12 Months
HS Code
3822190000
UNSPSC Code
41106621
Insert Gene
LEF1
Availability
Ready to Ship
Titer
1x10^10 PFU/ml
Storage
-80C
Shipping
Dry Ice
Reviews of Lymphoid enhancer-binding factor 1 Adenovirus (Ad-LEF1)