Synthetic human MSH alpha peptide conjugated to bovine serum albumin. The mid-region sequence of MSH alpha (amino acids 4-10) is identical to the ACTH and MSH beta sequences and highly conserved in the MSH gamma sequence.
常规说明Affinity constant Ka: at least 1x109 L/M
存放说明Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
应用说明RIA: 1/3000 (2nd antibody and polyethylene glycol method) using 5-7pg of 125I-a-MSH.
Not yet tested in other applications.
Optimal dilutions/concentrations should be determined by the end user.
相关性Melanocyte-stimulating hormone belongs to a group called the melanocortins. This group includes ACTH, alpha-MSH, beta-MSH and gamma-MSH; these peptides are all cleavage products of a large precursor peptide called pro-opiomelanocortin (POMC). Alpha-MSH is the most important melanocortin for pigmentation. It increases the pigmentation of skin by increasing melanin production in melanocytes.