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Cleaved-PARP-1 (G215) Polyclonal Antibody

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货号: YP-Ab-00027
促销价：

产品介绍

反应种属
Human;Mouse;Rat
应用范围
WB;ELISA
抗体类型
多克隆抗体
基因名称(Gene Name)
PARP1
蛋白名称
Poly [ADP-ribose] polymerase 1
分子量（DA）
89kD
免疫原
The antiserum was produced against synthesized peptide derived from human PARP. AA range:196-245
特异性
Cleaved-PARP-1 (G215) Polyclonal Antibody detects endogenous levels of fragment of activated PARP-1 protein resulting from cleavage adjacent to G215.
组成
Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
来源
Polyclonal, Rabbit,IgG
稀释比例
Western Blot: 1/500 - 1/2000. ELISA: 1/5000. Not yet tested in other applications.
纯化工艺
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
浓度
1 mg/ml
储存
-20°C/1 year
其他名称
PARP1; ADPRT; PPOL; Poly [ADP-ribose] polymerase 1; PARP-1; ADP-ribosyltransferase diphtheria toxin-like 1; ARTD1; NAD(+) ADP-ribosyltransferase 1; ADPRT 1; Poly[ADP-ribose] synthase 1
背景
This gene encodes a chromatin-associated enzyme, poly(ADP-ribosyl)transferase, which modifies various nuclear proteins by poly(ADP-ribosyl)ation. The modification is dependent on DNA and is involved in the regulation of various important cellular processes such as differentiation, proliferation, and tumor transformation and also in the regulation of the molecular events involved in the recovery of cell from DNA damage. In addition, this enzyme may be the site of mutation in Fanconi anemia, and may participate in the pathophysiology of type I diabetes. [provided by RefSeq, Jul 2008],
功能
catalytic activity:NAD(+) + (ADP-D-ribosyl)(n)-acceptor = nicotinamide + (ADP-D-ribosyl)(n+1)-acceptor.,function:Involved in the base excision repair (BER) pathway, by catalyzing the poly(ADP-ribosyl)ation of a limited number of acceptor proteins involved in chromatin architecture and in DNA metabolism. This modification follows DNA damages and appears as an obligatory step in a detection/signaling pathway leading to the reparation of DNA strand breaks.,miscellaneous:The ADP-D-ribosyl group of NAD(+) is transferred to an acceptor carboxyl group on a histone or the enzyme itself, and further ADP-ribosyl groups are transferred to the 2'-position of the terminal adenosine moiety, building up a polymer with an average chain length of 20-30 units.,PTM:Phosphorylated by PRKDC. Phosphorylated upon DNA damage, probably by ATM or ATR.,PTM:Poly-ADP-ribosylated by PARP2.,similarity:Contains 1 BRCT

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优品生物的抗体，可以回收利用几次？

首先，一般抗体不推荐客户回收利用，抗体使用之后缓冲体系已经发生改变，不同客户在回收抗体的保存条件上也会有差异，所以抗体回收使用效果无法保证。另外，优品生物也做过一批抗体回收验证测试，测试结果显示不同抗体可回收次数不同，一般效价越高的抗体，可重复使用的次数越多，客户可根据实验情况来确定。
注：我们将孵育完毕后剩余的抗体回收到离心管中置于4℃保存，效价高的抗体可至少保存1周，至少重复利用3次。

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优品生物作为国产抗体品牌的优势？

优品生物是国产品牌，通过聚焦抗体与酶核心技术，致力于打破国际技术的垄断，我们拥有包括兔多克隆抗体、小鼠单克隆抗体、兔单克隆抗体的生产研发平台，同时也有包括WB,IP在内的检测平台，我们对每一支自产的抗体进行了严格的检测。当然，我们部分直销地区也可以帮客户代购进口品牌的产品。同时也有抗体定制服务。优品生物l抗体优势：1，严自检，保质量；2产品多，指标全；3，价格低，货期短。

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优品生物抗体成分？

优品生物抗体成分在平时工作当中，常会有客户咨询我们的抗体用的什么buffer进行保存，一般来说，我们的buffer的成分是：PBS含0.03%的proclin300、0.05%牛血清白蛋白、50%甘油；也有一些是PBS含0.03%的proclin300，50%甘油。防腐剂 Proclin 300活性成分主要是2-甲基-4-异噻唑啉-3-酮（MCI）和5-氯-2-甲基-4-异噻唑啉-3-酮（CMCI）。ProClin生物灭活剂能够迅速穿透细胞膜，抑制对细胞呼吸至关重要的特定酶，因此一接触微生物有机体就会立即抑制细胞活性。ProClin的多个特定毒性位点可以防止微生物产生高水平的耐药性。

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