Description
Product Name: | Rat Adrenomedullin/ADM Recombinant Protein (His tag) |
Product Code: | RPES5885 |
Size: | 20µg |
Species: | Rat |
Expression Host: | E.coli |
Synonyms: | ADM precursor, Adrenomedullin, PAMP, Preproadrenomedullin, ProAM N terminal 20 peptide, ProAM N20 |
Mol Mass: | 18.04 kDa |
AP Mol Mass: | 25 kDa |
Tag: | N-His |
Purity: | > 95 % as determined by reducing SDS-PAGE. |
Endotoxin Level: | Please contact us for more information. |
Bio Activity: | Testing in progress |
Sequence: | Thr 21-Leu 185 |
Accession: | P43145 |
Storage: | Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months. |
Shipping: | This product is provided as lyophilized powder which is shipped with ice packs. |
Formulation: | Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. Please refer to the specific buffer information in the printed manual. |
Reconstitution: | Please refer to the printed manual for detailed information. |
Background: | Adrenomedullin (ADM; also AM) is a secreted, monomeric, 6 kDa member of the Adrenomedullin family of molecules. It is widely expressed, being found in smooth muscle cells, endothelium, adrenal medulla chromaffin cells, fibroblasts and keratinocytes. ADM has multiple functions, including vasodilation, the maintenance of vascular integrity, and the suppression of inflammatory mediator secretion. The ADM preproprecursor is 185 amino acids (aa) in length. It contains a 21 aa signal sequence, a processed 20 aa peptide termed PAMP (aa 22-41), an N-terminal propeptide (aa 45-91), the ADM precursor (amidation is required for maturation) (aa 94 143), and a C-terminal propeptide (aa 150-185). The ADM precursor with a terminal Gly147 circulates naturally with bioactive, mature amidated ADM (aa 94 143). |