Myosin S1 Fragment (smooth), Chicken gizzard 肌球蛋白S1片段（平滑），雞精

零售價(jià): 詢價(jià) 品牌：Cytoskeleton 產(chǎn)品編號(hào)：CS-MYS05 等級(jí)：蛋白規(guī)格：1 x 250 μg CAS No：

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詳細(xì)信息

roduct Uses

Measurement of F-actin activated myosin ATPase activity
Identification/characterization of proteins or small molecules that affect myosin ATPase activity
Identification/characterization of proteins or small molecules that affect myosin / F- actin interaction

Materials

Smooth muscle myosin protein has been purified from chicken gizzards (1, 2). The full length myosin protein was purified with its essential light chains (ELC) and regulatory light chains (RLC), see Figure 1 and 2. Myosin was then digested with papain to liberate the soluble subfragment-1 (S1) domain, which was isolated by centrifugation (3, 4). The purified myosin S1 fragment has been determined to be biologically active in an F-actin activated ATPase assay (see biological activity assay). Chicken gizzard S1 myosinprotein is supplied as a white lyophilized powder.

Figure 1. Diagrammatic representation of the myosin protein and its subfragments