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- Table of Contents
Designing a Western blot for Transcription factor 7? The guide has the expected band size, antibodies backed by real blot images, the controls to run alongside, and protocols taken from published papers.
Open the TCF7 Western Blot GuideFacts about Transcription factor 7.
Isoforms lacking the N-terminal CTNNB1 binding domain cannot fulfill this role. Binds to the T- lymphocyte-specific enhancer element (5'-WWCAAAG-3') found in the promoter of the CD3E gene.
| Human | |
|---|---|
| Gene Name: | TCF7 |
| Uniprot: | P36402 |
| Entrez: | 6932 |

| Belongs to: |
|---|
| TCF/LEF family |

FLJ36364; MGC47735; T-cell factor 1; T-cell specific; TCF1; TCF7; TCF-7; transcription factor 7 (T-cell specific, HMG-box)
Mass (kDA):
41.642 kDA

| Human | |
|---|---|
| Location: | 5q31.1 |
| Sequence: | 5; NC_000005.10 (134114681..134148229) |
Predominantly expressed in T-cells. Also detected in proliferating intestinal epithelial cells and in the basal epithelial cells of mammary gland epithelium.
Nucleus.





PMID: 1989880 by van de Wetering M., et al. Identification and cloning of TCF-1, a T lymphocyte-specific transcription factor containing a sequence-specific HMG box.
PMID: 1569101 by van de Wetering M., et al. The human T cell transcription factor-1 gene. Structure, localization, and promoter characterization.
*More publications can be found for each product on its corresponding product page