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瘦素(22-56) /Leptin (22-56), human {[allProObj[0].p_purity_real_show]}

货号:A251480 Ambeed 开学季,买赠积分,赢豪礼

Leptin (22-56) is a biological active fragment of leptin which is a hormone predominantly made by adipose cells and enterocytes that helps to regulate energy balance by inhibiting hunger,

Leptin (22-56), human 化学结构 CAS号:183598-56-3
Leptin (22-56), human 化学结构
CAS号:183598-56-3
Leptin (22-56), human 3D分子结构
CAS号:183598-56-3
Leptin (22-56), human 化学结构 CAS号:183598-56-3
Leptin (22-56), human 3D分子结构 CAS号:183598-56-3
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Leptin (22-56), human 纯度/质量文件 产品仅供科研

货号:A251480 标准纯度: {[allProObj[0].p_purity_real_show]}
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产品名称 AMPA receptor GluR mGluR5 NMDA receptor 其他靶点 纯度
Evans Blue {[allProObj[0].p_purity_real_show]}
IEM-1754 +

GluR3, IC50: 6 μM

GluR1, IC50: 6 μM

{[allProObj[0].p_purity_real_show]}
Latrepirdine 2HCl {[allProObj[0].p_purity_real_show]}
(-)-Huperzine A +++

AChE (G4 form), Ki: 7 nM

{[allProObj[0].p_purity_real_show]}
CTEP ++++

mGlu5, IC50: 2.2 nM

{[allProObj[0].p_purity_real_show]}
MPEP ++

mGluR5, IC50: 36 nM

{[allProObj[0].p_purity_real_show]}
Riluzole {[allProObj[0].p_purity_real_show]}
1. 鼠标悬停在“+”上可以显示相关IC50的具体数值。"+"越多,抑制作用越强。2. "✔"表示该化合物对相应的亚型有抑制作用,但抑制强度暂时没有相关数据。

Leptin (22-56), human 生物活性

描述 Leptin is an adipocyte hormone important in appetite, energy homeostasis, neuroendocrine and haematopoietic function [1]. Leptin or leptin fragment administration results in a potent inhibition of ACTH and glucocorticoid secretion. Ob-Ra and Ob-Rb subtypes of leptin receptors are expressed in rat adrenocortical cells, and they interact differently in vivo and in vitro with native leptin and leptin fragments. Leptin (22-56), human is a fragment of native leptin which can interact with isoform of Ob-R. Leptin (22-56), human inhibited corticosterone production from rat adrenocortical-cell cultures suggesting that this region of the leptin molecule may be responsible for the direct inhibitory effect on secretion and growth of leptin on cultured rat adreno¬cortical cells [2]. Baseline leptin (22-56) levels were higher in haemodialysis (HD) patients vs. controls(7.14 +/- 7.04 ng/ml vs. 1.86 +/- 1.84, P < 0.02). Leptin(22-56) had a significant negative correlation with the erythropoietin to haematocrit ratio (T = -0.42, P < 0.01) suggesting Leptin(22-56) may favour haematopoiesis [1].

Leptin (22-56), human 参考文献

[1]Stamatiadis DN. Elevated leptin fragments in renal failure correlate with BMI and haematopoiesis and are normalized by haemodialysis. Clin Endocrinol (Oxf). 2004 Apr;60(4):434-41.

[2]Malendowicz LK. Effects of leptin and leptin fragments on corticosterone secretion and growth of cultured rat adrenocortical cells. Int J Mol Med. 2004 Nov;14(5):873-7.

Leptin (22-56), human 实验方案

计算器
存储液制备 1mg 5mg 10mg

1 mM

5 mM

10 mM

0.25mL

0.05mL

0.03mL

1.27mL

0.25mL

0.13mL

2.53mL

0.51mL

0.25mL

Leptin (22-56), human 技术信息

CAS号183598-56-3
分子式C171H298N50O56
分子量 3950.5
别名
运输蓝冰
存储条件

粉末 Keep in dark place,Sealed in dry,Store in freezer, under -20°C

液体 -20°C:3-6个月-80°C:12个月

溶解度

DMSO: 105 mg/mL(26.58 mM),注意:DMSO长时间开封后,会吸水并导致溶解能力下降,请避免使用长期开封的DMSO

动物实验配方
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