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PARP Protein, Mouse, Recombinant (His)

产品编号 TMPY-02465

别名: AI893648, Adprp, 5830444G22Rik, C80510, sPARP-1, poly (ADP-ribose) polymerase 1, PARP, Adprt1, PPOL, parp-1, ARTD1

PARP Protein, Mouse, Recombinant (His) is expressed in Baculovirus insect cells with His tag. The predicted molecular weight is 115 kDa and the accession number is Q921K2.

TargetMol的所有产品和服务仅用于科学研究，不能被用于人体，我们也不向个人提供产品和服务。

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PARP Protein, Mouse, Recombinant (His)

规格	价格/CNY		货期	数量
100 μg	￥ 4,460		5日内发货

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生物活性	Testing in progress
产品描述	PARP Protein, Mouse, Recombinant (His) is expressed in Baculovirus insect cells with His tag. The predicted molecular weight is 115 kDa and the accession number is Q921K2.

种属	Mouse
表达系统	Baculovirus Insect Cells
标签	N-His
蛋白编号	Q921K2
别名	AI893648, Adprp, 5830444G22Rik, C80510, sPARP-1, poly (ADP-ribose) polymerase 1, PARP, Adprt1, PPOL, parp-1, ARTD1
蛋白构建	The Mouse PARP1 (NP_031441.2) (Met 1-Trp 1014) was fused with a polyhistidine tag at the N-terminus.
蛋白纯度	> 85 % as determined by SDS-PAGE
分子量	115 kDa (predicted)

内毒素	< 1.0 EU/μg of the protein as determined by the LAL method.
缓冲液	Lyophilized from a solution filtered through a 0.22 μm filter, containing 20 mM Tris, 500 mM NaCl, pH 8.0, 10% gly, 0.1 mM TCEP. Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization.
复溶方法	A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.
存储	It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at-80℃. For reconstituted proteinsolutions, the solution can be stored at -20°c to -80'c for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
运输方式	In general, Lyophilized powders are shipping with blue ice.
研究背景	Poly (ADP-ribose) polymerase 1(PRAP1), also known as NAD(+) ADP-ribosyltransferase 1(ADPRT), is a chromatin-associated enzyme that modifies various nuclear proteins by poly(ADP-ribosyl)ation. 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 2-3 units. The poly(ADP-ribosyl)ation modification is critical for a wide range of processes, including DNA repair, regulation of chromosome structure, transcriptional regulation, mitosis and apoptosis. PARP1 is demonstrated to mediate the poly(ADP-ribose) ation of APLF (aprataxin PNK-like factor) and CHFR (checkpoint protein with FHA and RING domains), two representative proteins involved in the DNA damage response and checkpoint regulation. Further, It has been suggested that DNA-dependent protein kinase (DNA-PK), another component of DNA repair, suppresses PARP activity, probably through direct binding and/or sequestration of DNA-ends which serve as an important stimulator for both enzymes. PARP1 inhibitors are thus proposed as a targeted cancer therapy for recombination deficient cancers, such as BRCA2 tumors.Cancer ImmunotherapyImmune CheckpointImmunotherapyTargeted Therapy

参考文献

1. Malanga M. et al., 1998, J Biol Chem. 273: 11839-11843. 2. Ariumi Y. et al., 1999, Oncogene. 18: 4616-4625. 3. Helleday T. et al., 2005, Cell Cycle. 4: 1176-1178. 4. Ahell I. et al., 2008, Nature. 451: 81-85.

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Keywords

PARP Protein, Mouse, Recombinant (His) AI-893648 AI893648 Adprp 5830444G22Rik AI 893648 C-80510 C80510 ARTD-1 C 80510 sPARP-1 poly (ADP-ribose) polymerase 1 PARP ARTD 1 Adprt1 PPOL parp-1 ARTD1 recombinant recombinant-proteins proteins protein

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