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Recombinant Human Transcription factor 7-like 2(TCF7L2),partial

ArtNr CSB-EP889079HU-50
Hersteller Cusabio
Menge 50 ug
Quantity options 1 mg 10 ug 100 ug 20 ug 200 ug 50 ug 500 ug
Kategorie
Typ Proteins Recombinant
Format Liquid or Lyophilized powder
Specific against other
Host E.coli
Konjugat/Tag HIS
Purity Greater than 90% as determined by SDS-PAGE.
Sequence MPQLNGGGGDDLGANDELISFKDEGEQEEKSSENS SAERDLADVKSSLVNESETNQNSSSDSEAERRPPP RSESFRDKSRESLEEAAKRQDGGLFKGPPYPGYPF IMIPDLTSPYLPNGSLSPTARTLHFQSGSTHYSAY KTIEHQIAVQYLQMKWPLLDVQAGSLQSRQALKDA RSPSPAHIVSNKVPVVQHPHHVHPLTPLITYSNEH FTPGNPPPHLPADVDPKTGIPRPPHPPDISPYYPL SPG
Protein Familie TCF/LEF family
Citations "Identification of c-MYC as a target of the APC pathway."He T.-C., Sparks A.B., Rago C., Hermeking H., Zawel L., da Costa L.T., Morin P.J., Vogelstein B., Kinzler K.W.Science 281:1509-1512(1998)
ECLASS 10.1 32160409
ECLASS 11.0 32160409
UNSPSC 12352202
Alias HMG box transcription factor 4; T-cell-specific transcription factor 4; Short name:; T-cell factor 4; Short name:; TCF-4; Short name:; hTCF-4
Lieferbar
Manufacturer - Conjugate / Tag
N-terminal 6xHis-tagged
Storage Conditions
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20C/-80C. The shelf life of lyophilized form is 12 months at -20C/-80C.
Molecular Weight
54.9 kDa
General Research Areas
Epigenetics and Nuclear Signaling
Relevance
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.
Expression Region
1-456aa
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4C for up to one week.
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.
Subcellular Location
Nucleus, PML body
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.
Involvement in disease
Diabetes mellitus, non-insulin-dependent (NIDDM)
Paythway
Hipposignalingpathway
Gene Names
TCF7L2
Sequence Info
Partial
Organism
Homo sapiens (Human)
Storage Buffer
Tris-based buffer, 50% glycerol

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Alle Produkte sind nur für Forschungszwecke bestimmt. Nicht für den menschlichen, tierärztlichen oder therapeutischen Gebrauch.

Menge: 50 ug
Lieferbar: In stock
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