ACTH (1-13) (human, mouse, rat, porcine, bovine, ovine) (trifluoroacetate salt)
(Synonyms: SYSMEHFRWGKPV-OH) 目录号 : GC90287ACTH的肽段。
Sample solution is provided at 25 µL, 10mM.
Quality Control & SDS
- View current batch:
- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
ACTH (1-13) is a peptide fragment of adrenocorticotropic hormone , a peptide hormone found in the brain that is involved in the biological stress response.1 An acetylated form of ACTH (1-13), α-melanocyte stimulating hormone (α-MSH), is formed in the intermediate lobe of the pituitary gland by cleavage of ACTH (1-39), as well as in keratinocytes, astrocytes, monocytes, and gastrointestinal cells.1,2 ACTH (1-13) is an agonist of melanocortin receptor 3 (MC3R) and MC4R, inducing cAMP production in vitro with EC50 values of 0.18 and 19 nM, respectively, which is similar in potency to that of α-MSH.3 It induces differentiation of melanocytes when used at concentrations ranging from 0.001 to 1,000 nM.4 ACTH (1-13) (40 and 400 pmol, i.c.v.) decreases food intake in broiler chicks.5
Cas No. | SDF | ||
别名 | SYSMEHFRWGKPV-OH | ||
分子式 | C75H106N20O19S • XCF3COOH | 分子量 | 1623.8 |
溶解度 | DMF: .2mg/mL,DMSO: 10mg/mL,Ethanol: slightly soluble,PBS (pH 7.2): 10mg/mL | 储存条件 | Store at -20°C |
General tips | 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 储备液的保存方式和期限:-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。 为了提高溶解度,请将管子加热至37℃,然后在超声波浴中震荡一段时间。 |
||
Shipping Condition | 评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备RT,或根据请求配备蓝冰。 |
制备储备液 | |||
1 mg | 5 mg | 10 mg | |
1 mM | 0.6158 mL | 3.0792 mL | 6.1584 mL |
5 mM | 0.1232 mL | 0.6158 mL | 1.2317 mL |
10 mM | 0.0616 mL | 0.3079 mL | 0.6158 mL |
第一步:请输入基本实验信息(考虑到实验过程中的损耗,建议多配一只动物的药量) | ||||||||||
给药剂量 | mg/kg | 动物平均体重 | g | 每只动物给药体积 | ul | 动物数量 | 只 | |||
第二步:请输入动物体内配方组成(配方适用于不溶于水的药物;不同批次药物配方比例不同,请联系GLPBIO为您提供正确的澄清溶液配方) | ||||||||||
% DMSO % % Tween 80 % saline | ||||||||||
计算重置 |
计算结果:
工作液浓度: mg/ml;
DMSO母液配制方法: mg 药物溶于 μL DMSO溶液(母液浓度 mg/mL,
体内配方配制方法:取 μL DMSO母液,加入 μL PEG300,混匀澄清后加入μL Tween 80,混匀澄清后加入 μL saline,混匀澄清。
1. 首先保证母液是澄清的;
2.
一定要按照顺序依次将溶剂加入,进行下一步操作之前必须保证上一步操作得到的是澄清的溶液,可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。