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  4. Rat growth hormone releasing hormone,GHRH ELISA Kit

Rat growth hormone releasing hormone,GHRH ELISA Kit

  • 中文名称：
    大鼠促生长激素释放激素(GHRH)酶联免疫试剂盒
  • 货号：
    CSB-E06878r
  • 规格：
    96T/48T
  • 价格：
    ￥3900/￥2500
  • 其他：

产品详情

  • 产品描述：

    This Rat GHRH ELISA Kit was designed for the quantitative measurement of Rat GHRH protein in serum, plasma, tissue homogenates. It is a Sandwich ELISA kit, its detection range is 3.12 pg/mL-200 pg/mL and the sensitivity is 0.78 pg/mL.

  • 别名：
    Ghrh ELISA Kit; Somatoliberin ELISA Kit; Growth hormone-releasing factor ELISA Kit; GRF ELISA Kit; Growth hormone-releasing hormone ELISA Kit; GHRH ELISA Kit
  • 缩写：
    GHRH
  • Uniprot No.：
  • 种属：
    Rattus norvegicus (Rat)
  • 样本类型：
    serum, plasma, tissue homogenates
  • 检测范围：
    3.12 pg/mL-200 pg/mL
  • 灵敏度：
    0.78 pg/mL
  • 反应时间：
    1-5h
  • 样本体积：
    50-100ul
  • 检测波长：
    450 nm
  • 研究领域：
    Signal Transduction
  • 测定原理：
    quantitative
  • 测定方法：
    Sandwich
  • 精密度：
    Intra-assay Precision (Precision within an assay): CV%<8%
    Three samples of known concentration were tested twenty times on one plate to assess.
    Inter-assay Precision (Precision between assays): CV%<10%
    Three samples of known concentration were tested in twenty assays to assess.
  • 线性度：
    To assess the linearity of the assay, samples were spiked with high concentrations of rat GHRH in various matrices and diluted with the Sample Diluent to produce samples with values within the dynamic range of the assay.
    　 Sample Serum(n=4)
    1:1 Average % 97
    Range % 92-103
    1:2 Average % 92
    Range % 85-99
    1:4 Average % 90
    Range % 88-94
    1:8 Average % 101
    Range % 96-105
  • 回收率：
    The recovery of rat GHRH spiked to levels throughout the range of the assay in various matrices was evaluated. Samples were diluted prior to assay as directed in the Sample Preparation section.
    Sample Type Average % Recovery Range
    Serum (n=5) 93 87-95
    EDTA plasma (n=4) 106 103-111
  • 标准曲线：
    These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed.
    pg/ml OD1 OD2 Average Corrected
    200 2.088 2.252 2.170 2.080
    100 1.585 1.676 1.631 1.541
    50 1.163 1.104 1.134 1.044
    25 0.831 0.765 0.798 0.708
    12.5 0.550 0.524 0.537 0.447
    6.25 0.344 0.345 0.345 0.255
    3.12 0.182 0.183 0.183 0.093
    0 0.090 0.089 0.090 　
  • 数据处理：
  • 货期：
    3-5 working days

产品评价

靶点详情

  • 功能：
    GRF is released by the hypothalamus and acts on the adenohypophyse to stimulate the secretion of growth hormone.
  • 基因功能参考文献：
    1. GHRH agonistic analogs, JI-34 and MR-356 alleviated radiation-induced damage of cardiac myocytes. PMID: 27480202
    2. findings support the hypothesis that antagonizing the signaling of GHRH in T1D may improve GLP-1 function in the small intestine, which, in turn, diminishes TRL and reduces renal and vascular complications PMID: 26831066
    3. JI-38 had shown promising results in multiple fields including cardiology, diabetes and wound healing, our new, more potent, GHRH agonists should manifest additional efficacy for possible medical applications. PMID: 24373935
    4. GHRH protects the heart from ischemia/reperfusion injury through receptor-mediated mechanisms, leading to activation of RISK and SAFE pathways, which converge on mitochondria and possibly on AMP-activated protein kinase. PMID: 23417421
    5. We present evidence that growth retardation in upper airway obstruction is associated with a reduction in hypothalamic GHRH content. PMID: 21406516
    6. Growth hormone expression rises in pituitary gland during normal pregnancy, while its receptor mRNA level in hypothalamus decreases. PMID: 20814072
    7. GABAergic neurons in the median preoptic nucleus and ventrolateral preoptic nucleus are potential targets of the sleep-regulatory actions of GHRH. PMID: 19889861
    8. binding of [125I-Tyr(10)]hGHRH NH(2) to medullary homogenates was specific, time-dependent, reversible and saturable (K(d): 28 nM; B(max): 30 fmol/mg prot.). PMID: 11814616
    9. direct interactions between the growth hormone releasing hormone and growth hormone secretagogue receptors may explain the observed effects of of ghrelin and growth hormone secretagogues on signal transduction PMID: 12446584
    10. Review. Growth hormone-releasing hormone (GHRH) is a hypothalamic hormone that is essential for normal expansion of the somatotrope lineage during pituitary development. PMID: 12511850
    11. Changes in ghrelin and ghrelin receptor expression according to feeding status. PMID: 12876464
    12. Growth hormone releasing hormone (GHRH) is involved in the transcriptional regulation of the GH gene. PMID: 14664705
    13. results suggest that growth hormone secretagogue receptor is involved in the up-regulation of growth hormone releasing hormone and neuropeptide Y expression PMID: 16728494
    14. RFRP-3 infusion elicited a significant increase in growth hormone-releasing hormone mRNA and plasma growth hormone levels compared to control rats. PMID: 18628614
    15. Growth hormone-releasing hormone promotes survival of cardiac myocytes in vitro and protects against ischaemia-reperfusion injury in rat heart. PMID: 19293247
    16. Postsynaptic localization of sst(1) receptors and synaptic connectivity may be an important mechanism by which sst(1) mediates SRIF's cyclical effects on ARC GHRH neurons to generate the ultradian rhythm of GH secretion. PMID: 19553459

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  • 亚细胞定位：
    Secreted.
  • 蛋白家族：
    Glucagon family
  • 数据库链接：