Technical Data
Insulin, synthesized by the beta cells of the islets of Langerhans, consists of 2 dissimilar polypeptide chains, A and B, which are linked by 2 disulfide bonds. The insulin gene contains 3 exons and 2 introns; exon 2 encodes the signal peptide, the B chain, and part of the C peptide, while exon 3 encodes the remainder of the C peptide and the A chain. Localization of the human insulin gene to the distal end of the short arm of chromosome 11. Harper et al. (1981) and Harper and Saunders (1981) assigned the insulin gene to 11p15.5 by in situ hybridization.

Suitable for use in Immunohistochemistry. Other applications not tested.

Recommended Dilution:
Immunohistochemistry (FFPE): 0.4-1ug/ml
Optimal dilutions to be determined by the researcher.

Storage and Stability:
Lyophilized powder may be stored at -20C. Stable for 12 months at -20C. Reconstitute with sterile ddH2O. Aliquot to avoid repeated freezing and thawing. Store at -20C. Reconstituted product is stable for 12 months at -20C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
MabIgG110K251Affinity Purified
100ug-20CBlue IceHumanMouse
Human Insulin
Purified by immunoaffinity chromatography.
Supplied as a lyophilized powder from 1.2% sodium acetate, 2% BSA, 0.01% sodium azide. Reconstitute with 1ml sterile PBS.
Recognizes human Insulin. Species Crossreactivity: mouse, rat.
Intended for research use only. Not for use in human, therapeutic, or diagnostic applications.
1. Harper, M.E., et al., Proc. Nat. Acad. Sci. 78: 4458-4460 (1981). 2. Owerbach, D., et al., Nature 286: 82-84 (1980). 3. Huerre, C., et al., Cytogenet. Cell Genet. 37: 495 (1984).