Heterodimers between TCF3 and tissue specific basic helix loop helix （bHLH） proteins play important 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.
應用類型
Western Blot analysis （1 ug/ml）. However， the optimal concentrations should be determined individually. Blocking peptide （Cat.# 3090BP-50） is available separately.
免疫原
Synthetic peptide surrounding amino acid 556 of rat TCF3/E2A
來源宿主
兔
反應性
經檢測驗證，可與人、小鼠、大鼠種屬來源的TCF3/E2A蛋白發生免疫反應
保存建議
提供的100 ug TCF3/E2A抗體產品為無色溶液其濃度為0.5 mg/ml溶解于包含有30%甘油， 0.5% BSA， 5 mM EDTA和0.01%硫柳汞的PBS （pH 7.2）緩沖液中.請將該TCF3/E2A抗體產品置于-20 °C冷凍保存，建議分裝使用以避免反復凍融.
