The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Application notesDot: Use at an assay dependent dilution.
ELISA: 1/4000 - 1/20000.
This product has been assayed against 1.0µg of Glycerol kinase in a standard capture ELISA using Peroxidase conjugated streptavidin and ABTS (2,2'-azino-bis-[3-ethylbenthiazoline-6-sulfonic-acid]) as a substrate for 30 minutes at RT.
IM: Use at an assay dependent dilution.
WB: Use at an assay dependent dilution. Predicted molecular weight: 57 kDa.
Suitable for other antibody based assays using streptavidin or avidin conjugates.
Not yet tested in other applications.
Optimal dilutions/concentrations should be determined by the end user.
FunctionKey enzyme in the regulation of glycerol uptake and metabolism.
Tissue specificityHighly expressed in the liver, kidney and testis. Isoform 2 and isoform 3 are expressed specifically in testis and fetal liver, but not in the adult liver.
PathwayPolyol metabolism; glycerol degradation via glycerol kinase pathway; sn-glycerol 3-phosphate from glycerol: step 1/1.
Involvement in diseaseDefects in GK are the cause of GK deficiency (GKD) [MIM:307030]. This disease can be either symptomatic with episodic metabolic and CNS decompensation or asymptomatic with hyperglycerolemia and hyperglyceroluria only.
Sequence similaritiesBelongs to the FGGY kinase family.
Cellular localizationMitochondrion outer membrane. Cytoplasm. In sperm and fetal tissues, the majority of the enzyme is bound to mitochondria, but in adult tissues, such as liver found in the cytoplasm.