Resistin-like Molecule, beta, Mouse, Control Peptide, (RELMb)

Catalog No : USB-R1587-25
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Product name Resistin-like Molecule, beta, Mouse, Control Peptide, (RELMb)
Catalog No USB-R1587-25
Supplier’s Catalog No R1587-25
Supplier US Biologicals
Source antigen Mouse synthetic peptide
Reactivity Sequence is only 42% conserved in human RELM-beta
Cross reactivity Human,
Applications
Molecular weight
Storage -20°C
Other names
Grade Highly Purified
Purity Highly purified
Form Supplied as a liquid in PBS, pH 7.2
Reactivity life 12 months
Note For reserch purpose only
Purity Highly purified
Description A 14-aa peptide sequence near the N-terminus of Mouse RELM-beta (1) was coupled with KLH. Resistance to insulin characterizes type 2 diabetes, the most common form of diabetes. There is a strong link between type 2 diabetes and obesity, as most patients tend to be obese. Thiozolidinediones (TZDs), a new class of anti-diabetic drugs, enhances target-tissue sensitivity to insulin. A screen of genes down regulated by TZD in adipocyte led to the discovery of a new protein hormone called resistin (for resistance to insulin). Resistin, specifically produced and secreted by adipocyte, is present at elevated levels in the blood of obese animals, and is down regulated by fasting and anti-diabetic drugs. Antibody to resistin stimulated glucose uptake and improved insulin sensitivity in obese mice. Some other protein related to resistin has been called resistin-related molecules (RELM-alpha and beta). Resistin family of proteins was also identified as proteins (FIZZ1-3, for Found in Inflammatory zone) involved in allergy and inflammation. RELM-beta/FIZZ2 (prepeptides: mouse 105 aa; human 11 aa ~45-65% identity with FIZZ1 and 2) is highly related to resistin at the C-terminus region. Its expression is most abundant in colon (proximal and distal colon) but not in white adipose tissue. In mouse, RELM-beta is also detected at low levels in cecum and ileum. In min mouse (mouse model for human familial adenomatosus polyposis), RELM-beta expression was markedly increased in tumors immediately adjacent to normal tissue.