A suggested positive control is human brain tissue lysate.
PA5-20900 can be used with blocking peptide PEP-1014.
TCF3 (E2A) is a transcription factor that plays major roles in determining tissue-specific cell fate during embryogenesis, like muscle or early B-cell differentiation. Heterodimers between E2A and tissue-specific basic helix-loop-helix (bHLH) Dimers bind DNA on E-box motifs: 5'- CANNTG-3'. Binds to the kappa-E2 site in the kappa immunoglobulin gene enhancer. Deletions in E2A have been observed in a subset of pre-B-cell acute lymphoblastic leukemia (B-ALL) cases. Two alternatively spliced human isoforms have been described.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: bHLHb21; Class B basic helix-loop-helix protein 21; helix-loop-helix protein HE47; Immunoglobulin enhancer-binding factor E12/E47; Immunoglobulin transcription factor 1; Kappa-E2-binding factor; MGC129647; MGC129648; negative vitamin D response element-binding protein; NOL1-TCF3 fusion; Pancreas specific transcription factor 1c; TCF-3; Transcription factor 3; transcription factor 3 (E2A immunoglobulin enhancer binding factors E12/E47); transcription factor 3 variant 3; Transcription factor A1; Transcription factor E2-alpha; transcription factor E2a; Transcription factor ITF-1; Transcription regulator Pan; VDR interacting repressor; vitamin D receptor-interacting repressor
Gene Aliases: A1; AA408400; AGM8; ALF2; AW209082; BHLHB21; E12; E12/E47; E2A; E47; ITF1; ME2; Pan; Pan1; Pan2; Ptf1c; TCF-3; TCF3; Tcfe2a; VDIR