Neuromedin U, Mouse Control Peptide (NmU)
Catalog No : USB-N2171-80N
417.25€
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| Product name | Neuromedin U, Mouse Control Peptide (NmU) | ||
|---|---|---|---|
| Catalog No | USB-N2171-80N | ||
| Supplier’s Catalog No | N2171-80N | ||
| Supplier | US Biologicals | ||
| Source antigen | Mouse synthetic peptide | ||
| Reactivity | The 14-aa mouse control peptide shares no significant sequence homology with rat or human or NmU from other species | ||
| Cross reactivity | Mouse, | ||
| Applications | |||
| Molecular weight | |||
| Storage | -20°C | ||
|---|---|---|---|
| Other names | |||
| Grade | Highly Purified | ||
| Purity | Highly purified | ||
| Form | Supplied as a lyophilized powder from PBS, 0.05% sodium azide. | ||
| Reactivity life | 12 months | ||
| Note | For reserch purpose only | ||
| Purity | Highly purified | ||
| Description | Control Peptide for N2171-80P (affinity purified) The neuromedins (Nm) are a family of bioactive peptides best known for their roles in smooth muscle contraction. Nm family of bioactive peptides include: Bombesin-like (NmB, NmC), kassinin-like (NmL and NmK or neurokinins A and B), neurotensin-like (NmN), and neuromedin U (NmU; for its ability to stimulate uterine muscle contraction). NmU-like immunoreactivity has been detected in mammalian brain, GI-tracts of various species, and in the thyroid and endocrine cells of pituitary glands. Besides its roles in smooth muscle contraction (human ileum, urinary bladder, rat stomach etc), NmU has also been implicated in hypertension, blood flow in intestine, and neurotransmission. Recently two structurally related, orphan G-protein coupled receptors, termed NMUR1 (GPCR66/FM-3/SNORF62) and NMUR2 (TGR-1/FM-4/SNORF72), have been identified as cognate receptors of NmU. NmU is synthesized from a large precursor peptide and cleaved into 25-aa (human NmU, 25 aa; rat NmU, 23 aa; porcine NmU, 25 aa) and 8-aa (Nmu-8; 18-25) biologically active peptides. NMU peptides from various species share the greatest homology in the their C-terminal regions, which is also critical in biological activity. NMU is present in nerves throughout the GI-tracts, corticotrophs within the anterior and lobe of rat and human pituitary glands, parafollicular cells of in rat thyroid gland, and in various regions of brain (spinal cord, hypothalamus, substantia nigra, hippocampus, amygdala). Low levels of NmU are also found in human adipose tissue, lymphocytes, and spleen. Applications: Suitable for use in ELISA and Antibody Blocking. Not suitable for use in Western Blot due to low molecular weight. Other applications not tested. Recommended Dilution: Antibody Blocking: 5-10ug per 1ug N2171-80P (affinity purified antibody). ELISA: 50-100ng/well. Optimal dilutions to be determined by the researcher. 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. Reconstituted product is stable for 6 months 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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