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CAS No. 52029-86-4
STO-609 is a specific inhibitor of the Ca2+/Calmodulin-dependent protein kinase kinase(CaM-KK) that inhibits the activities of recombinant CaM-KKα and CaM-KKβ isoforms, with Ki values of 80 and 15 ng/ml, respectively, and also inhibits their autophosphorylation activities. STO-609 inhibits AMPKK activity and inhibits autophagy.
Selleck's STO-609 has been cited by 7 publications
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|Description||STO-609 is a specific inhibitor of the Ca2+/Calmodulin-dependent protein kinase kinase(CaM-KK) that inhibits the activities of recombinant CaM-KKα and CaM-KKβ isoforms, with Ki values of 80 and 15 ng/ml, respectively, and also inhibits their autophosphorylation activities. STO-609 inhibits AMPKK activity and inhibits autophagy.|
STO-609 inhibits the activities of recombinant CaM-KKα and CaM-KKβ isoforms, with Ki values of 80 and 15 ng/ml, respectively, and also inhibits their autophosphorylation activities. STO-609 is highly selective for CaM-KK without any significant effect on the downstream CaM kinases (CaM-KI and -IV). In transfected HeLa cells, STO-609 suppresses the Ca2+-induced activation of CaM-KIV in a dose-dependent manner. STO-609 can permeate cells and is a competitive inhibitor of ATP.
In vivo administration of STO-609 results in increased osteoblasts and diminished osteoclasts, conferring significant protection from ovariectomy (OVX)-induced osteoporosis in adult mice. ICV administration of STO-609 in vivo did not affect the counterregulatory responses to neuroglucopenia and AMPK activation induced by glucopenia.
|In vitro||DMSO||8 mg/mL (25.45 mM)|
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