A DNA sequence encoding the human AKR1B1 (P15121) (Met 1-Phe 316) was expressed, with a polyhistidine tag at the N-terminus.
Alternative Names
ADR;ALDR1;ALR2;AR;MGC1804
Reconstitution
Please refer to the printed manual for detailed information.
Background
Aldose reductase (AKR1B1) belongs to the aldo/keto reductase superfamily. AKR1B1 is a NADPH-dependent aldo-keto reductase best known as the rate-limiting enzyme of the polyol pathway. Expression of AKR1B1 was the highest in lens and retina. It is the first enzyme in the polyol pathway through which glucose is converted to sorbitol which is important for the function of various organs in the body, and has been implicated in the etiology of diabetic complications. AKR1B1 is quite abundant in the collecting tubule cells and thought to provide protection against hypertonic environment. Some human tissues contain AKR1B1 as well as AKR1B10, a closely related member of the aldo-keto reductase superfamily.
Reactivity
Human
Tag
N-His
Formulation
Lyophilized from sterile PBS, 20% glycerol, pH 7.5
Host
E.coli
Accession Number
P15121
Endotoxin Level
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Mol Weight
37.9 kDa
Mw(kda)
37.9 kDa
Sequence Info
Met 1-Phe 316
Shipping
This product is provided as lyophilized powder which is shipped with ice packs.
Stotage Note
Lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.