MYL5, 1-173aa, Human

Proteins, Recombinant
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Product Name MYL5, 1-173aa, Human
Applications SDS-PAGE
Background Myosin regulatory light chain 5, also known as MYL5, is a hexameric ATPase cellular motor protein. Myosin is composed of two heavy chains, two nonphosphorylatable alkali light chains, and two phosphorylatable regulatory light chains. MYL5 is a regulatory light chain and is expressed in fetal muscle and in adult retina, cerebellum, and basal ganglia. Reconstitution of myosin with regulatory light chain 5 or alkali light chain increases filament velocity to intermediate rates, and readdition of both classes of light chains fully restores the original sliding velocity. Recombinant human MYL5 protein, fused to His-tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography.
Concentration 1.0 mg/ml (determined by Bradford assay)
Form Liquid, in 20mM Tris-HCl buffer (pH8.0) containing 30% glycerol, 0.1M NaCl,1mM DTT, 0.1mM PMSF
Species Human
Host E.coli
Intended Use For Research Use Only
Molecular Weight 23.0 kDa (206aa), confirmed by MALDI-TOF
NCBI Accession # NP_002468
Purity > 90% by SDS-PAGE
References Collins C., et al. (1993) Hum Mol Genet. 1:727-733.
Lowey S., et al. (1993) Nature. 365:454-456.
Storage Can be stored at +4C short term (1-2 weeks). For long term storage, aliquot and store at -20C or -70C. Avoid repeated freezing and thawing cycles.
Synonyms Myosin light chain 5 Isoform1,
Tag His-tag

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