Human CDK9 protein

C 2k, CDC2L4, CDK9, Cell division protein kinase 9, CTK1, cyclin dependent kinase 9, PITALRE, TAK

P50750

176-372

Human

N-terminal His-IF2DI Tag

E.Coli

Epigenetics & Chromatin

Greater than 90% by SDS-PAGE gel analyses

43.4 kDa

-20°C for 12 months as lyophilized;2-8°C for 1 month under sterile conditions after reconstitution

For research use only.

Centrifuge the vial at 10,000 rpm for 1 minute, reconstitute at 200 μg/ml in sterile distilled water by gentle pipetting 2-3 times, don’t vortex

ELISA, WB

Lyophilized from a 0.2 μm filtered solution in 10 mM Hepes, 500 mM NaCl with 5% trehalose, pH 7.4