CK2 alpha/CSNK2A1 Protein, Mouse (sf9, His-GST)

CK2α/CSNK2A1 protein can phosphorylate serine or threonine. It is involved in the regulation of cell cycle, apoptosis, transcription and viral infection, and has protective effects on the spindle assembly checkpoint and p53/TP53-mediated apoptosis. CK2α/CSNK2A1 can also participate in signal transduction by phosphorylating various factors, affecting circadian clock function and virus life cycle. CK2 alpha/CSNK2A1 Protein, Mouse (sf9, His-GST) is the recombinant mouse-derived CK2 alpha/CSNK2A1 protein, expressed by Sf9 insect cells , with N-His, N-GST labeled tag. The total length of CK2 alpha/CSNK2A1 Protein, Mouse (sf9, His-GST) is 391 a.a., with molecular weight of ~65 kDa.

The catalytic subunit of CK2 alpha/CSNK2A1 protein is an integral component of a constitutively active serine/threonine-protein kinase complex, exhibiting the ability to phosphorylate numerous substrates rich in acidic residues C-terminal to the phosphorylated serine or threonine. This multifaceted kinase regulates diverse cellular processes, including cell cycle progression, apoptosis, transcription, and viral infection. Operating as a regulatory hub, CK2 alpha/CSNK2A1 integrates signals and orchestrates appropriate cellular responses, such as maintaining the spindle assembly checkpoint during mitosis and facilitating p53/TP53-mediated apoptosis. Additionally, CK2 alpha/CSNK2A1 participates in intricate signaling networks by phosphorylating various transcription factors, apoptotic regulators, and extracellular proteins. Its impact extends to the circadian clock function and viral life cycles, emphasizing its pivotal role in cellular homeostasis and response to external stimuli.

Mouse

Sf9 insect cells

N-His;N-GST

Q60737 (M1-Q391)

12995  [NCBI]

Approximately 65 kDa

Greater than 85% as determined by reducing SDS-PAGE

<1 EU/μg, determined by LAL method.