| 产品: | TOPRS 抗体 |
| 货号: | DF2475 |
| 描述: | Rabbit polyclonal antibody to TOPRS |
| 应用: | WB IHC |
| 反应: | Human, Mouse |
| 预测: | Pig, Bovine, Horse, Sheep, Rabbit, Dog, Chicken |
| 分子量: | 119kDa; 119kD(Calculated). |
| 蛋白号: | Q9NS56 |
| RRID: | AB_2839681 |
产品描述
*The optimal dilutions should be determined by the end user.
*Tips:
WB: 适用于变性蛋白样本的免疫印迹检测. IHC: 适用于组织样本的石蜡(IHC-p)或冰冻(IHC-f)切片样本的免疫组化/荧光检测. IF/ICC: 适用于细胞样本的荧光检测. ELISA(peptide): 适用于抗原肽的ELISA检测.
引用格式: Affinity Biosciences Cat# DF2475, RRID:AB_2839681.
展开/折叠
AW105885; E3 ubiquitin protein ligase Topors; E3 ubiquitin-protein ligase Topors; LUN; p53 binding protein 3; p53 BP3/LUN; p53-binding protein 3; p53BP3; p53BP3/LUN; Retinitis pigmentosa 31; RP31; SUMO1 protein E3 ligase Topors; SUMO1-protein E3 ligase Topors; Topoisomerase I binding arginine/serine rich; Topoisomerase I binding arginine/serine rich protein; Topoisomerase I binding protein; Topoisomerase I binding RING finger protein; Topoisomerase I-binding arginine/serine-rich protein; Topoisomerase I-binding RING finger protein; Topoisomerase I-binding RS protein; Topors; TOPRS_HUMAN; TP53BPL; Tumor protein p53 binding protein; Tumor suppressor p53 binding protein 3; Tumor suppressor p53-binding protein 3;
抗原和靶标
Expressed at highest levels in testis and at lower levels in adrenal gland, bone marrow, brain, colon, heart, kidney, liver, muscle, ovary, pancreas, placenta, prostate, skeletal muscle, skin, small intestine, spleen, stomach, testis, thymus, thyroid and uterus. Expressed in the alveolar epithelium of the lung. Expression is commonly decreased in colon adenocarcinomas and lung cancers.
- Q9NS56 TOPRS_HUMAN:
- Protein BLAST With
- NCBI/
- ExPASy/
- Uniprot
MGSQPPLGSPLSREEGEAPPPAPASEGRRRSRRVRLRGSCRHRPSFLGCRELAASAPARPAPASSEIMASAAKEFKMDNFSPKAGTSKLQQTVPADASPDSKCPICLDRFDNVSYLDRCLHKFCFRCVQEWSKNKAECPLCKQPFDSIFHSVRAEDDFKEYVLRPSYNGSFVTPDRRFRYRTTLTRERNASVYSPSGPVNRRTTTPPDSGVLFEGLGISTRPRDVEIPQFMRQIAVRRPTTADERSLRKIQEQDIINFRRTLYRAGARVRNIEDGGRYRDISAEFFRRNPACLHRLVPWLKRELTVLFGAHGSLVNIVQHIIMSNVTRYDLESQAFVSDLRPFLLNRTEHFIHEFISFARSPFNMAAFDQHANYDCPAPSYEEGSHSDSSVITISPDEAETQELDINVATVSQAPWDDETPGPSYSSSEQVHVTMSSLLNTSDSSDEELVTGGATSQIQGVQTNDDLNNDSDDSSDNCVIVGFVKPLAERTPELVELSSDSEDLGSYEKMETVKTQEQEQSYSSGDSDVSRCSSPHSVLGKDEQINKGHCDSSTRIKSKKEEKRSTSLSSPRNLNSSVRGDRVYSPYNHRHRKRGRSRSSDSRSQSRSGHDQKNHRKHHGKKRMKSKRSRSRESSRPRGRRDKKRSRTRDSSWSRRSQTLSLSSESTSRSRSRSSDHGKRRSRSRNRDRYYLRNNYGSRYKWEYTYYSRNKDRDGYESSYRRRTLSRAHYSRQSSSPEFRVQSFSERTNARKKNNHSERKYYYYERHRSRSLSSNRSRTASTGTDRVRNEKPGGKRKYKTRHLEGTNEVAQPSREFASKAKDSHYQKSSSKLDGNYKNESDTFSDSRSSDRETKHKRRKRKTRSLSVEIVYEGKATDTTKHHKKKKKKHKKKHKKHHGDNASRSPVVITIDSDSDKDSEVKEDTECDNSGPQDPLQNEFLAPSLEPFETKDVVTIEAEFGVLDKECDIATLSNNLNNANKTVDNIPPLAASVEQTLDVREESTFVSDLENQPSNIVSLQTEPSRQLPSPRTSLMSVCLGRDCDMS
种属预测
score>80的预测可信度较高，可尝试用于WB检测。*预测模型主要基于免疫原序列比对，结果仅作参考，不作为质保凭据。
High(score>80) Medium(80>score>50) Low(score<50) No confidence
研究背景
Functions as an E3 ubiquitin-protein ligase and as an E3 SUMO1-protein ligase. Probable tumor suppressor involved in cell growth, cell proliferation and apoptosis that regulates p53/TP53 stability through ubiquitin-dependent degradation. May regulate chromatin modification through sumoylation of several chromatin modification-associated proteins. May be involved in DNA damage-induced cell death through IKBKE sumoylation.
Phosphorylation at Ser-98 regulates the E3 ubiquitin-protein ligase activity but not the SUMO1-protein ligase activity. Phosphorylation at Ser-718 increases the E3 ubiquitin-protein ligase activity versus the SUMO1-protein ligase activity resulting in increased p53/TP53 ubiquitination and degradation.
Sumoylated.
Nucleus. Nucleus>PML body.
Note: Localizes to discrete nuclear foci which partly overlap with PML nuclear bodies. Targeted to PML nuclear bodies upon DNA damage.
Expressed at highest levels in testis and at lower levels in adrenal gland, bone marrow, brain, colon, heart, kidney, liver, muscle, ovary, pancreas, placenta, prostate, skeletal muscle, skin, small intestine, spleen, stomach, testis, thymus, thyroid and uterus. Expressed in the alveolar epithelium of the lung. Expression is commonly decreased in colon adenocarcinomas and lung cancers.
Interacts with PARK7/DJ-1 (By similarity). Interacts with TOP1. Interacts with p53/TP53; can both ubiquitinate and sumoylate p53/TP53. Interacts with the SUMO1 conjugating enzyme UBE2I. Interacts with SUMO1. Interacts with NKX3-1; polyubiquitinates NKX3-1 and induces its proteasomal degradation. Interacts with SIN3A; sumoylates SIN3A. Interacts with IKBKE; induced by DNA damage.
限制条款
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