The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Additional notesBest use within three months from the date of receipt of this protein.
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Preparation and Storage
Stability and Storage
Shipped on dry ice. Upon delivery aliquot and store at -80ºC. Avoid freeze / thaw cycles.
pH: 8.00 Constituents: 0.31% Glutathione, 0.79% Tris HCl
Calsequestrin 1 (fast twitch, skeletal muscle)
Calsequestrin, skeletal muscle isoform
skeletal muscle isoform
FunctionCalsequestrin is a high-capacity, moderate affinity, calcium-binding protein and thus acts as an internal calcium store in muscle. The release of calcium bound to calsequestrin through a calcium release channel triggers muscle contraction. Binds 40 to 50 moles of calcium. Also binds laminin.
Sequence similaritiesBelongs to the calsequestrin family.
Cellular localizationSarcoplasmic reticulum lumen. Mitochondrion. This isoform of calsequestrin occurs in the sarcoplasmic reticulum's terminal cisternae luminal spaces of fast skeletal muscle cells. Also mitochondrial according to PubMed:7945294.