Render Target: SSR
Render Timestamp:
4/2/2025, 9:46:46 PM EDT
4/3/2025, 1:46:46 AM UTC
Commit: 461ca8d8fe5b1efd4c01fc87e5b5eb592e2d154a
XML generation date: 2025-03-07 13:14:26.891
Product last modified at: 2025-03-31T19:45:11.780Z
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PDP - Template Name: Antibody Sampler Kit
PDP - Template ID: *******4a3ef3a

Cell Cycle Regulation Antibody Sampler Kit II #9870

    Product Information

    Product Description

    The Cell Cycle Regulation Sampler Kit II provides an economical means of evaluating cell cycle proteins. The kit contains enough primary and secondary antibodies to perform two western blot experiments.

    Background

    The critical regulatory step in activating cdc2 during progression into mitosis appears to be dephosphorylation of cdc2 at Tyr15 and Thr14 (1). Phosphorylation of cdc2 by the protein kinases Wee1 and Myt1 at Thr14 and Tyr15 results in inhibition of cdc2 (2,3). Progression through the G1/S checkpoint and initiation of DNA replication requires cyclin E; traversing the G2/M checkpoint to initiate mitosis requires cyclin B, and cyclin A may be required for both S-phase and M-phase (4). The versatile p21 cyclin-dependent kinase inhibitor, which interacts with several cyclin-CDK complexes to regulate cyclin-CDK during the cell cycle, is regulated by phosphorylation and ubiquitin-mediated degradation (5). Phosphorylation of histone H3 at Ser10 and neighboring residues correlates with chromosomal condensation, which is essential for segregation of chromosomes during mitosis (6).
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