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| Cat.No | ACP10289 | Target Name | TCF7L2 |
|---|---|---|---|
| Form | Lyophilized powder | Expression System | Custom Production. Please inquire and provide the desire expression system. |
| Expression Range | 1-456 | Protein Length | Partial |
| Purity | >85% (SDS-PAGE) | Storage Buffer | 5%-50% glycerol. Lyophilized powder form: the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, Liquid form: default storage buffer is Tris/PBS-based buffer, pH 8.0. |
| Target Species | Human | Uniprot ID | Q9NQB0 |
|---|
Uniprot Id
Q9NQB0
Target Species
Human
Target Name
TCF7L2
Target Full Name
Transcription factor 7-like 2
Target 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.
Target Involvement
Diabetes mellitus, non-insulin-dependent (NIDDM)
Target Subcellular Location
Nucleus, PML body. Note=Diffuse pattern. Colocalizes with SUMO1 and PIAS4 in a subset of PML (promyelocytic leukemia) nuclear bodies.
Target Protein Families
TCF/LEF family
Target 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
Target Research Area
Epigenetics and Nuclear Signaling
Target Synonyms
HMG box transcription factor 4; hTCF 4; hTCF-4; T cell factor 4; T cell specific HMG box; T cell specific transcription factor 4; T-cell factor 4; T-cell-specific transcription factor 4; TCF 4; TCF-4; TCF4; TCF7L2; TCF7L2 protein; TF7L2_HUMAN; Transcription factor 7 like 2; Transcription factor 7 like 2 T cell specific HMG box; Transcription factor 7-like 2
Target Background
This gene encodes a high mobility group (HMG) box-containing transcription factor that plays a key role in the Wnt signaling pathway. The protein has been implicated in blood glucose homeostasis. Genetic variants of this gene are associated with increased risk of type 2 diabetes. Several transcript variants encoding multiple different isoforms have been found for this gene.
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