For Research Use Only. Not for use in diagnostic procedures.

E Coli

Greater than 90% as determined by SDS-PAGE.

Tris-based buffer, 50% glycerol

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20 degree C/-80 degree C. The shelf life of lyophilized form is 12 months at -20 degree C/-80 degree C.

Small volumes of MYO7A recombinant protein vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.

Myosins are actin-based motor molecules with ATPase activity. Unconventional myosins serve in intracellular movements. Their highly divergent tails bind to membranous compartments, which are then moved relative to actin filaments. In the retina, plays an important role in the renewal of the outer photoreceptor disks. Plays an important role in the distribution and migration of retinal pigment epithelial (RPE) melanosomes and phagosomes, and in the regulation of opsin transport in retinal photoreceptors. In the inner ear, plays an important role in differentiation, morphogenesis and organization of cochlear hair cell bundles. Involved in hair-cell vesicle trafficking of aminoglycosides, which are known to induce ototoxicity (By similarity). Motor protein that is a part of the functional network formed by USH1C, USH1G, CDH23 and MYO7A that mediates mechanotransduction in cochlear hair cells. Required for normal hearing.

31.32 kDa

myosin VIIA

unconventional myosin-VIIa

Unconventional myosin-VIIa

USH1B??[Similar Products]

This gene is a member of the myosin gene family. Myosins are mechanochemical proteins characterized by the presence of a motor domain, an actin-binding domain, a neck domain that interacts with other proteins, and a tail domain that serves as an anchor. This gene encodes an unconventional myosin with a very short tail. Defects in this gene are associated with the mouse shaker-1 phenotype and the human Usher syndrome 1B which are characterized by deafness, reduced vestibular function, and (in human) retinal degeneration. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jul 2008]

MYO7A: an actin-based motor molecule with ATPase activity and a calcium sensitive calmodulin binding subunit. May play a role in trafficking of ribbon- synaptic vesicle complexes and renewal of outer photoreceptor disks. Involved in hair-cell vesicle trafficking of aminoglycosides, which are known to induce ototoxicity. Seven alternatively spliced isoforms have been described.

Protein type: Motility/polarity/chemotaxis; Motor

Chromosomal Location of Human Ortholog: 11q13.5

Cellular Component: cytoplasm; cytosol; lysosomal membrane; photoreceptor inner segment; photoreceptor outer segment; synapse

Molecular Function: actin filament binding; calmodulin binding; microfilament motor activity; protein binding; spectrin binding

Biological Process: actin filament-based movement; equilibrioception; eye photoreceptor cell development; lysosome organization and biogenesis; sensory perception of light stimulus; sensory perception of sound; visual perception

Disease: Deafness, Autosomal Dominant 11; Deafness, Autosomal Recessive 2; Usher Syndrome, Type I

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