bHLHa17, Class A basic helix-loop-helix protein 17, OTTHUMP00000009563, OTTHUMP00000009564, SCL, STEM CELL LEUKEMIA HEMATOPOIETIC TRANSCRIPTION FACTOR, Stem cell protein, T cell acute lymphocytic leukemia 1, T cell acute lymphocytic leukemia 1 protein, T cell acute lymphocytic leukemia 1 protein, T cell leukemia/lymphoma 5 protein, T-cell acute lymphocytic leukemia protein 1, T-cell leukemia/lymphoma protein 5, Tal 1 product, TAL 1 protein, TAL bHLH transcription factor 1 erythroid differentiation factor, TAL-1
Activation of TAL1 characterizes up to 60% of cases of human T cell acute lymphoblastic leukemia, making it the most frequent gain-of-function mutation observed in this disorder. TAL1 (also designated SCL) is a serine phosphoprotein and basic helix-loop-helix transcription factor known to regulate embryonic hematopoiesis. This transcription factor binds as a heterodimer with E2A and HEB/HTF4 to a nucleotide sequence motif termed the E-box. In addition, leukemogenesis is accelerated dramatically by transgenic co-expression of TAL1 and the catalytic subunit of casein kinase II, a serine/threonine protein kinase known to modulate the activity of other HLH transcription factors. Primary antibodies are available purified, or with a selection of fluorescent CF Dyes and other labels. CF Dyes offer exceptional brightness and photostability. Note: Conjugates of blue fluorescent dyes like CF405S and CF405M are not recommended for detecting low abundance targets, because blue dyes have lower fluorescence and can give higher non-specific background than other dye colors.
For coating for ELISA, order Ab without BSA|Higher concentration may be required for direct detection using primary antibody conjugates than for indirect detection with secondary antibody|Optimal dilution and staining procedure for a specific application should be determined by user|Recommended starting concentrations for titration are 1-2 ug/mL for most applications, or 1 ug/million cells/100 uL for flow cytometry
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