Custom Premix Selecting "Custom Premix" option means that all of the beads you have chosen will be premixed in manufacturing before the kit is sent to you.
Note that this data sheet is not lot-specific and is representative of the current specifications for this product. Please consult the vial label and the certificate of analysis for information on specific lots. Also note that shipping conditions may differ from storage conditions.
Revision
10-February-2012 JSW
Description
Recombinant, human insulin (zinc) expressed in P. pastoris. Peptide anabolic hormone produced by pancreatic β-cells. Increases the synthesis of protein, fat, glycogen, and substrate oxidation in mitochondria. Interacts with membrane insulin receptor to cause its biological actions.
Form
White to off-white solid
CAS number
11061-68-0
RTECS
NM8900250
Contaminants
Endotoxin: <10 EU/mg protein
Activity
≥25 IU/mg (dry basis)
Solubility
0.01 N HCl. Insulin is practically insoluble from pH 4.5-7.0.
Storage
-20°C
Do Not Freeze
Ok to freeze
Special Instructions
Following reconstitution store in the refrigerator (4°C). Stock solutions are stable for up to 6 weeks at 4°C.