Oxyntomodulin, Human, Control Peptide (OXM)
Catalog No : USB-O8244-01
417.25€
0.00€
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| Product name | Oxyntomodulin, Human, Control Peptide (OXM) | ||
|---|---|---|---|
| Catalog No | USB-O8244-01 | ||
| Supplier’s Catalog No | O8244-01 | ||
| Supplier | US Biologicals | ||
| Source antigen | Human synthetic peptide | ||
| Reactivity | |||
| Cross reactivity | |||
| Applications | |||
| Molecular weight | |||
| Storage | -20°C | ||
|---|---|---|---|
| Other names | |||
| Grade | Purified | ||
| Purity | Purified | ||
| Form | Supplied as a lyophilized powder from PBS, 0.05% sodium azide. | ||
| Reactivity life | 12 months | ||
| Note | For reserch purpose only | ||
| Purity | Purified | ||
| Description | Glucagon is a member of a multigene family comprising of Secretin, Vasoactive Intestinal Peptide (VIP), Gastric Inhibitory Peptide (GIP) and others like Glicentin and Oxyntomodulin (OXM), which differs from glucagon by C-terminal octapeptide. The glucagon precursor contains at least 3 intervening sequences that divide the protein-coding portion into 4 regions corresponding to the signal peptide and part of the N-terminal peptide, the remainder of the N-terminal peptide and glucagon, glucagon-like peptide-1 (GLP1), and GLP2. OXM, a 37aa peptide contains the glucagon sequence extended by a C-terminal basic octapeptide, its primary structure is identical in all mammals except in pig and cattle. OXM is released from the gut during digestion, together with glicentin another octapeptide containing molecule. It is considered as a putative physiological regulator of gastric acid secretion, it inhibits histamine. Antigen: 9aa peptide from ~middle region of human OXM (conjugated to KLH). Species Sequence Homology: Rat, mouse, guinea pig-100%; Bovine, porcine, sheep-89%. Applications: ELISA: Control peptide can be used to coat ELISA plates at 1ug/ml and detected with antibodies ( 0.5-1ug/ml for affinity pure). Storage and Stability: Lyophilized powder may be stored at -20°C. Stable for 12 months at -20°C. Reconstitute with sterile buffer or ddH2O. Aliquot to avoid repeated freezing and thawing. Store at -20°C. 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. | ||
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