CaMKK2, active

Calcium/calmodulin-dependent protein kinase belonging to a proposed calcium-triggered signaling cascade involved in a number of cellular processes. Isoform 1, isoform 2 and isoform 3 phosphorylate CAMK1 and CAMK4. Isoform 3 phosphorylates CAMK1D. Isoform 4, isoform 5 and isoform 6 lacking part of the calmodulin-binding domain are inactive. Efficiently phosphorylates 5′-AMP-activated protein kinase (AMPK) trimer, including that consisting of PRKAA1, PRKAB1 and PRKAG1. This phosphorylation is stimulated in response to Ca2+ signals. Seems to be involved in hippocampal activation of CREB1. May play a role in neurite growth. Isoform 3 may promote neurite elongation, while isoform 1 may promoter neurite branching.

Product Source: N-terminal 6His-tagged, recombinant, human CaMKK2 full length, expressed by baculovirus in Sf21 insect cells

Also available in 250μg size as catalog # 14-931M and in bulk as catalog # 14-931-K.

Routinely evaluated by phosphorylation of LSNLYHQGKFLQTFCGSPLYRRR

For Specific Activity data, refer to the Certificate of Analysis for individual lots of this enzyme.

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