Stressgen, BioMol, Alexis Corporation, Assay Designs, Alexis

protein

Grp75/Mortalin (human), (recombinant)

ADI-SPP-828-F

200 µg

ADI-SPP-828-F

Grp75/Mortalin (human), (recombinant)

Protein

200 µg

Cells from various organisms increase expression of a class of proteins referred to as heat shock or stress proteins in response to adverse changes in their environment. The members of one class of stress proteins, the Hsp70 family, all bind ATP in vitro, but exist within different intracellular compartments. Members include constitutive form Hsc70 within the cytosol/nucleus; inducible form Hsp70 within the cytosol/nucleus/nucleolus; the constitutive glucose-regulated 78 kDa (or BiP) protein within the lumen of the endoplasmic reticulum; and the constitutive glucose-regulated 75 kDa (Grp75) protein within the mitochondrial matrix. Members of the Hsp70 family appear to function as “molecular chaperones, assisting in the folding of other proteins in various intracellular compartments. Grp75 resides in the mitochondrial matrix where it collaborates with Hsp60 in the re-folding of proteins translocated into this organelle. Like itsE. coli homolog DnaK, Grp75 possesses a cation-dependent ATPase activity considered central to its function as a chaperone.

MtHsp70, HspA9, Heat shock 70 kDa protein 9

≥80% (SDS-PAGE; Western blot)

Liquid. In 50mM TRIS-HCl, pH 7.5, containing 3% glycerol and 150mM sodium chloride.

Western blot control.

WB

-80°C