产品目录

本品为来源于兔的抗PUMA的多克隆抗体。
宿主： 兔
克隆性： 多克隆抗体
用途： WB,FC, IHC,ICC, IF
交叉反应性： 人，小鼠
分子量： 20KDa
推荐稀释比例： WB(1:500-1:1000),IF(1:200),IHC(1:200),ICC(1:200),FC(1:200)

About this Antibody
Name	PUMA Rabbit Polyclonal Antibody
Category	Polyclonal antibody(pAb); Primary antibody
Isotype	IgG
Purification	Peptide affinity purified
About the Immunogen
Immunogen	This antibody is produced by immunizing rabbits with a synthetic peptide (KLH-coupled) corresponding to PUMA.
Gene ID	27113
SwissProt	Q9BXH1
Synonyms	BBC3; bcl2 binding component 3; jfy1; puma; p53 up-regulated modulator of apoptosis
Category	-
Background	The expression of PUMA is regulated by the tumor suppressor p53. PUMA is involved in p53-dependent and -independent apoptosis induced by a variety of signals, and is regulated by transcription factors, not by post-translational modifications. After activation, PUMA interacts with antiapoptotic Bcl-2 family members, thus freeing Bax and/or Bak which are then able to signal apoptosis to the mitochondria. Following mitochondrial dysfunction, the caspase cascade is activated ultimately leading to cell death. Several studies have shown that PUMA function is affected or absent in cancer cells. Additionally, many human tumors contain p53 mutations, which results in no induction of PUMA, even after DNA damage induced through irradiation or chemotherapy drugs.Other cancers, which exhibit overexpression of antiapotptic Bcl-2 family proteins, counteract and overpower PUMA-induced apoptosis.

注意事项：
1. 如果本抗体用于Western blot (WB)、免疫荧光(IF)、免疫细胞化学(ICC)等实验，请注意回收使用过的稀释抗体。回收的抗体通常至少可以重复使用5-10次。稀释后的抗体，包括已经使用过的稀释抗体，请4℃保存。
2. 回收后重复使用的抗体，使用方法同新鲜稀释的抗体。如果在重复使用过程中发现抗体出现轻微混浊现象，可以10,000g离心1-3分钟，取上清用于后续检测。如果回收的抗体出现明显的絮状物或长霉长菌等情况，则可以考虑废弃该抗体。
3. 提供的Western一抗稀释液也可以用于免疫荧光(IF)、免疫组化(IHC)、免疫细胞化学(ICC)等适当用途。如果希望获得最佳的检测效果，请考虑使用上述检测专用的一抗稀释液。

储存条件：-20℃，有效期一年。
相关搜索：兔抗PUMA抗体，PUMA Rabbit Polyclonal Antibody