Technical Articles

UA080273

重组人Cyclin A2蛋白怎么选？价格、厂家、规格与质量指标全解｜Cyclin A2 Protein, Human

How to Choose Recombinant Cyclin A2: Fragment Boundary, Purity and Acceptance Q&A

2026-10-16

A selection guide for recombinant human Cyclin A2: why the E174-L432 fragment matters, reading SDS-PAGE and SEC-HPLC data, and arrival acceptance criteria for CDK2-binding and kinase assays.

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Cell Biology
Cyclin A2 selection
CCNA2
fragment boundary
SDS-PAGE
SEC-HPLC
kinase assay
UA080273

重组人Cyclin A2蛋白（CCNA2）是什么？与 CDK2 的关系、实验应用与数据解读｜Cyclin A2 Protein, Human

What Is Cyclin A2 (CCNA2): Cell-Cycle Role, CDK2 Partnership and Experimental Use

2026-10-16

Cyclin A2 is the core S-phase and M-phase cyclin that activates CDK2 and CDC2. This article explains its expression timing, the E174-L432 construct boundary and how recombinant Cyclin A2 supports kinase and complex-reconstitution studies.

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Cell Biology
Cyclin A2
CCNA2
CDK2
cell cycle
S phase
cyclin box
kinase assay
UA080273

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