Myosin regulatory light chain 2, ventricular/cardiac muscle isoform

E2282Mo

Sandwich

48T,96T

5.59ng/L

10-2000ng/L

Serum, plasma, cell culture supernates

Mouse

2-8ºC

1h 30m

Contractile protein that plays a role in heart development and function (PubMed:10409661). Following phosphorylation, plays a role in cross-bridge cycling kinetics and cardiac muscle contraction by increasing myosin lever arm stiffness and promoting myosin head diffusion; as a consequence of the increase in maximum contraction force and calcium sensitivity of contraction force. These events altogether slow down myosin kinetics and prolong duty cycle resulting in accumulated myosins being cooperatively recruited to actin binding sites to sustain thin filament activation as a means to fine-tune myofilament calcium sensitivity to force (By similarity) (PubMed:22426213, PubMed:16908724, PubMed:10409661). During cardiogenesis plays an early role in cardiac contractility by promoting cardiac myofibril assembly (PubMed:9422794).

18,864

17906

Gm32672;Mlc;MLC-;MLC-2;MLC-2s/v;Mlc2v;MLC-2v;Myl;MYL2;Mylpc;Myosin light chain 2, slow skeletal/ventricular muscle isoform;Myosin regulatory light chain 2, ventricular/cardiac muscle isoform

Myl2

Others

MYL2