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同位素法测定底物磷酸化活性方法PhosphorylationofSubstrates

Phosphorylation of SubstratesScott T. Eblen, N. Vinay Kumar, and Michael J. WeberDepartment of Microbiology and Cancer Center, University of Virginia Health System, Charlottesville, VA 22908Excerpted from Protein: Protein Interactions, Second EditionEdited by Erica A. Golemis and Peter D. AdamsABSTRACTIdeally, one would like to be able to directly phosphorylate substrates in an intact cell. This could potentiall......阅读全文

同位素法测定底物磷酸化活性方法

实验概要Ideally, one would  like to be able to directly phosphorylate substrates in an intact cell.  This could potentially be performed by intr

Assay of Tyrosine Kinases Using Synthetic Peptides

实验概要        Small synthetic peptide substrates are especially well suited for applications such as assays of tyrosine kinases

Activation of Src by Protein-tyrosine phosphatase alpha

Progression through the cell cycle is accompanied by activation of the proto-oncogene c-Src, a protein tyrosine kinase. Overexpression of Src leads to

Protein Kinase A at the Centrosome

Protein kinase A regulatory subunit RIIalpha (PKA-RIIa) is tightly bound to centrosomal structures during interphase through interaction with the A-ki

Identification of a Mutant Kinase/ATP Analog Pair-1

Identification of a Mutant Kinase/ATP Analog PairScott T. Eblen, N. Vinay Kumar, and Michael J. WeberDepartment of Microbiology and Cancer Center, Uni

运用肽库筛选磷酸化激酶motif方法

Screening Kinase Phosphorylation Motifs Using Peptide LibrariesIsaac A. Manke and Michael B. YaffeCenter for Cancer Research, Massachusetts Institute

Inhibition of Cellular Proliferation by Gleevec

The drug Gleevec (also known as imatinib mesylate or STI-571) was approved by the FDA in 2001 for the treatment of CML, chronic myeloid leukemia. Whil

Nature最新揭秘:人为何会“想睡觉”?

  长时间的清醒会导致认知障碍,而睡眠能够通过分子生物化学的改变来“刷新”大脑,这些变化影响着神经元的可塑性和大脑的功能。然而,多年来,“想睡觉”背后的分子基础一直没有被很好地理解。  目前关于睡眠-觉醒周期(sleep-wake cycle)的理论表明,觉醒编码记忆,而睡眠则巩固记忆并修复突触内稳

Role of ?-arrestins in the activation and targeting of MAP kinases

The binding of ?-arrestins to agonist-occupied GPCRs triggers the assembly of a MAP kinase activation complex using ?-arrestin as a scaffold, with sub

Signaling of Hepatocyte Growth Factor Receptor

The hepatocyte growth factor receptor, also called c-Met, is activated by HGF and stimulates proliferation of hepatocytes and other cell types. Mutate

蛋白质磷酸化

Tyrosine Kinase Assay Using Synthetic Peptides (T. Miller)Small synthetic peptide substrates are especially well suited for applications such as