Anti-phospho KDR/FLK-1/VEGFR2

Using Phospho‐Motif Antibodies to Determine Kinase Substrates

Figure 18.20.1 The specificity of phospho‐motif antibodies. HeLa cells were serum‐starved for 24 hr prior to being stimulated with 50 ng/ml IGF‐1 or 100 nM PMA for 10 min. Lysates were immunoblotted with anti‐Akt/PKB phospho‐motif (left panel

【求助】关于gsk3-beta功能的疑问

) is accompanied with or inactivates the GSK activity. However, it is still not conclusive what the role of Tyr phosphorylation (Y216 fro beta, Y279 for alpha) on GSK activity is. One reference is a review paper published in Cell in 2001, you may take a quick

运用Cell Based Elisa检测信号通路蛋白和磷酸化蛋白

using Phospho-p38 and Total-p38 antibodies (C). Cell-Based Elisa将小鼠巨噬细胞4/4细胞种在96孔板内，每个孔种5 x 104 cells/cm2细胞。细胞用不同浓度的anisomycin刺激，我们来监测P38 MAPK和JNK两种蛋白的变化。按照试剂盒的实验步骤，分别固定，打孔，猝灭，封闭，然后一抗孵育，二抗孵育，最后显色，用常规的酶标仪读取数值。最后数据再和试剂盒提供的结晶紫核染料结果做纠正，最后得出以上数据。Quantitative