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Adrenocorticotropic Hormone(ACTH)(1-39),rat TFA
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
Adrenocorticotropic Hormone(ACTH)(1-39),rat TFA图片
包装与价格:
包装价格(元)
1 mg电议
5 mg电议
10 mg电议
50 mg电议

产品名称
ACTH (1-39) (mouse, rat) TFA
Adrenocorticotropic Hormone (ACTH) (1-39), rat TFA
产品介绍

产品描述

Adrenocorticotropic Hormone (ACTH) (1-39), rat (TFA) is a potent melanocortin 2 receptor (MC2) agonist.

体外活性

ACTH 1-39 (100-400 nM) has no toxic effect on neurons, while ACTH provides protection from excitotoxic neuronal death induced by glutamate (100 μM), NMDA (1 mM), AMPA (50 μM), and kainate (25 μM). ACTH at 400 nM provides substantial protection in each case. ACTH at either 200 or 400 nM protects neurons from quinolinic acid (25 μM). There is also protection by ACTH from cell death induced by 2 μM H2O2, which gives rise to reactive oxygen species (ROS), with significantly more protection at 400 nM ACTH compared to 200 nM. ACTH gives modest protection against the rapid release of nitric oxide (NO) by NOC-12 but not slow release by NOC-18. ACTH (200 or 400 nM) protects neurons from cytotoxic effects of staurosporine (10-20 nM), a classic inducer of cell death via apoptosis. ACTH reduces cell death from 80% to 55% [1].

体内活性

The icv injection of ACTH significantly reduces cumulative food intake over the observation period compared with the saline/IgG group. The injection of ACTH Ab into the PVN abolishes the anorexigenic effect of ACTH. Infusion icv of ACTH significantly decreases cumulative food intake in rats that receive α-MSH Ab into the PVN and ACTH icv, and food intake is as low as in the group treated with ACTH icv and IgG into the PVN. Injection of either ACTH Ab or α-MSH Ab into the PVN significantly increases cumulative food intake compared with IgG-treated animals [2].

动物实验

Male Wistar rats (weight range 225-250 g at purchase) are used throughout the study. Animals receive a PVN application of ACTH Ab (2 μg/rat) or IgG (2 μg/rat); administration of either ACTH (1 nM/rat) or saline icv is performed 5 min later [2].

Cas No.

T10251

分子式

C212H316F3N57O59S

分子量

4696.18

别名

ACTH (1-39) (mouse, rat) TFA;Adrenocorticotropic Hormone (ACTH) (1-39), rat TFA

储存和溶解度

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years