Human MYL2 Recombinant protein (His tag)

Human MYL2 Recombinant protein (His tag)

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Contractile protein that plays a role in heart development and function (By similarity). 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). During cardiogenesis plays an early role in cardiac contractility by promoting cardiac myofibril assembly (By similarity). {UniProtKB:P08733, UniProtKB:P51667}.

Myosin regulatory light chain 2, ventricular/cardiac muscle isoform

MLC2

P10916

MYL2; MLC2

E. coli

A DNA sequence encoding the human MYL2 (NP_000423.2) 1-166 aa was fused with the polyhistidine tag

Human

Not tested.