TCF3 Antibody
Purified Mouse Monoclonal Antibody
- 产品详情
- 实验流程
Application ![]()
| WB, FC, E |
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Primary Accession | P15923 |
Reactivity | Human |
Host | Mouse |
Clonality | Monoclonal |
Clone Names | 6B8 |
Isotype | IgG1 |
Calculated MW | 67600 Da |
Description | Heterodimers between TCF3 and tissue-specific basic helix-loop-helix (bHLH) proteins play major roles in determining tissue-specific cell fate during embryogenesis, like muscle or early B-cell differentiation. Dimers bind DNA on E-box motifs: 5'-CANNTG-3'. Binds to the kappa-E2 site in the kappa immunoglobulin gene enhancer. |
Immunogen | Purified recombinant fragment of human TCF3 expressed in E. Coli. |
Formulation | Ascitic fluid containing 0.03% sodium azide. |
Gene ID | 6929 |
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Other Names | Transcription factor E2-alpha, Class B basic helix-loop-helix protein 21, bHLHb21, Immunoglobulin enhancer-binding factor E12/E47, Immunoglobulin transcription factor 1, Kappa-E2-binding factor, Transcription factor 3, TCF-3, Transcription factor ITF-1, TCF3, BHLHB21, E2A, ITF1 |
Dilution | WB~~1/500 - 1/2000 FC~~1/200 - 1/400 E~~N/A |
Storage | Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles. |
Precautions | TCF3 Antibody is for research use only and not for use in diagnostic or therapeutic procedures. |
Name | TCF3 |
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Synonyms | BHLHB21, E2A, ITF1 |
Function | Transcriptional regulator involved in the initiation of neuronal differentiation and mesenchymal to epithelial transition (By similarity). Heterodimers between TCF3 and tissue-specific basic helix- loop-helix (bHLH) proteins play major roles in determining tissue- specific cell fate during embryogenesis, like muscle or early B-cell differentiation (By similarity). Together with TCF15, required for the mesenchymal to epithelial transition (By similarity). Dimers bind DNA on E-box motifs: 5'-CANNTG-3' (By similarity). Binds to the kappa-E2 site in the kappa immunoglobulin gene enhancer (PubMed:2493990). Binds to IEB1 and IEB2, which are short DNA sequences in the insulin gene transcription control region (By similarity). |
Cellular Location | Nucleus. |
Research Areas
For Research Use Only. Not For Use In Diagnostic Procedures.
Application Protocols
Provided below are standard protocols that you may find useful for product applications.
REFERENCES
1.J Biol Chem. 2000 Oct 27;275(43):33567-73. 2.Mol Cell Biol. 2001 Mar;21(5):1866-73. 3.J Biol Chem. 2003 Jan 24;278(4):2370-6. Epub 2002 Nov 14.

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