中文名称

莱克多巴胺单克隆抗体

别    名

4-{3-[2-Hydroxy-2-(4-hydroxyphenyl)ethyl]aminobutylphenol   hydrochloride｝.  

抗体来源

Mouse

克隆类型

Monoclonal

产品应用

ELISA=1:500-1000  
  not yet tested in other applications.
  optimal dilutions/concentrations should be determined by the end user.

分 子 量

0.33783kDa

性    状

Liquid or Solid

浓    度

1mg/ml

免 疫 原

KLH conjugated Ractopamine: 

亚    型

IgG

纯化方法

affinity purified by Protein A

储 存 液

0.01M TBS(pH7.4) with 1% BSA, 0.03%   Proclin300 and 50% Glycerol.

保存条件

Shipped at 4℃. Store at -20 °C for one year. Avoid repeated   freeze/thaw cycles.

PubMed

PubMed

产品介绍

Ractopamine is a drug that is used as   a feed additive to promote leanness in pigs raised for their meat.   Pharmacologically, it is a beta-adrenoceptor agonist. It is the active   ingredient in products known as Paylean for swine and Optaflexx for cattle,   developed by Elanco Animal Health, a division of Eli Lilly and Company, for   use in food animals for growth promotion.
 
  SWISS:
  N/A
 
  CAS:
  90274-24-1
 
  Important   Note:
  This product as supplied is intended for research use only, not for use in   human, therapeutic or diagnostic applications. 
 
  Paylean是一种饲料添加剂，是美国Elanco Lilly公司的注册商标并被美国FDA于今年7月份批准生产仅在养猪生产中使用，它能进一步提高肌肉组织生长速度和效率。它含有莱克多巴胺的盐酸盐，是提高肌肉蛋白生长和饲料效率的小分子。Ractopamine是phenethanolamines成员之一。Paylean不是一种激素、类固醇、抗生素，也不是生物工程产物。它已经被证实在150~240的最后90磅体重期间的饲料中添加4.5~18克/吨，已经被美国食品药物管理局广泛而反复评估了其有效性和安全性。大量的试验证明ractopamine添加量在18克/吨在商品猪上市前90磅的效果。在这些试验中，ractopamine提高无脂瘦肉34%。Ractopamine在提高生长速度的同时降低了采食量。第10肋背膘厚降低13.7%,瘦肉量提高11%，屠宰率能从73.3%提高到74.4%，产生增加1.5%的效果。