Product Name | Somatostatin 28, human, sheep, cow, rat, mouse, pigSANSNPAMAPRERKAGCKNFFWKTFTSC (Disulfide bridge: 17 - 28) |
Size | 1 mg |
Catalog # | AS-22902 |
US$ | $159 |
Purity | % Peak Area By HPLC ≥ 95% |
Somatostatin [SST, GHIH (growth hormone-inhibiting hormone) or SRIF (somatotropin release-inhibiting factor)] is a cyclic peptide existing in two isoforms and is produced in the pancreas islet, GI tract and the central nervous system. Tetradecapeptide Somatostatin-14 (SRIF-14, the originally identified somatostatin) and the 28-amino acid Somatostatin-28 (SRIF-28) have similar biological activities but differ in their potency. Somatostatins inhibit the release of growth hormone in contrast to Growth Hormone Factor (GRF), which stimulates the release of growth hormone. Somatostatins also inhibit the release of prolactin and thyrotropin, peptide hormones from the pituitary gland and glucagon and insulin from the pancreas. It also controls the secretion of gut hormones and functions as a neurotransmitter. | |
Detailed Information | Material Safety Data Sheets (MSDS) |
Storage | -20°C |
References | Kim, D. et al. J Clin Endocrinol Metab 90, 6310 (2005)Meyerhof, W. et al. Proc Natl Acad Sci USA 89, 10267 (1992) |
Molecular Weight | 3148.6 |
SANSNPAMAPRERKAGCKNFFWKTFTSC (Disulfide bridge: 17-28) | |
Sequence(Three-Letter Code) | H - Ser - Ala - Asn - Ser - Asn - Pro - Ala - Met - Ala - Pro - Arg - Glu - Arg - Lys - Ala - Gly - Cys - Lys - Asn - Phe - Phe - Trp - Lys - Thr - Phe - Thr - Ser - Cys - OH (Disulfide bridge: 17 - 28) |
Product Citations | Zhao, X. et al. (2008). A homogeneous enzyme fragment complementation-based β-arrestin translocation assay for high-throughput screening of G-protein-coupled receptors. J Biomol Screen 13, 737. |
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优点:
1、反应杯自动加载;
2、样本载入灵活,可批量可随机;
3、管式反应体系,检测结果一致性好;
4、检测通量大,每小时200个测试;
缺点:
1、人机交互的模块分布在仪器的3个角上,不利于操作;
2、开机状态不能加载更换试剂,需停机才能操作;
检测项目:主要包括肝炎项目、肿瘤项目、肝纤 项目、甲状腺项目、心肌标志物项目、炎症项目、 糖代谢项目、高血压项目等。
参考资料:http://wenku.baidu.com/link?url=NtlVCu_jrB2SjBcVKbSZlqC6-c_MiM6tD80PSpMA4fr117cKGqCIujIfWMtKgYS02JWDtDcCLfBMzDIcG0ap1YKKKu2Hdf9qELF-CnZBay3
因为我公司里面臭氧管道是正方形,估计是50cm*50cm哪么大,都不知道怎么取样。求各位高手指点一下。我的QQ是393593653.希望大家帮帮我。
谢谢。