- ￥2062
- LSM Bio
- 进口
- PAab02062
- 2025年07月15日
- ELISA,WB,IHC,IF
- E. coli - derived recombinant protein
- Human, Mouse ,Rat
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- 详细信息
- 文献和实验
- 技术资料
- 免疫原：
Ctr9, Paf1/RNA polymerase II complex component, homolog (S. cerevisiae)
- 亚型：
IgG
- 形态：
liquid
- 保存条件：
负20摄氏度
- 克隆性：
Polyclonal antibody
- 标记物：
Non-conjugated
- 适应物种：
Human, Mouse ,Rat
- 保质期：
6个月
- 抗原来源：
Rabbit
- 目录编号：
Q9GZT9
- 级别：
纯化级别
- 库存：
50
- 供应商：
LSM bio
- 宿主：
E. coli - derived recombinant protein
- 应用范围：
ELISA,WB,IHC,IF
- 浓度：
≥95% as determined by SDS-PAGE
- 靶点：
CTR9
- 抗体英文名：
anti-CTR9 antibody,CTR9 antibody
- 抗体名：
anti-CTR9 抗体,CTR9 抗体
- 规格：
100μg
CTR9抗体| CTR9 antibody
货号 PAab02062
蛋白别名 KIAA0155 antibody, SH2BP1
蛋白介绍
Component of the PAF1 complex (PAF1C) which has multiple functions during transcription by RNA polymerase II and is implicated in regulation of development and maintenance of embryonic stem cell pluripotency. PAF1C associates with RNA polymerase II through interaction with POLR2A CTD non- phosphorylated and 'Ser-2'- and 'Ser-5'-phosphorylated forms and is involved in transcriptional elongation, acting both indepentently and synergistically with TCEA1 and in cooperation with the DSIF complex and HTATSF1. PAF1C is required for transcription of Hox and Wnt target genes. PAF1C is involved in hematopoiesis and stimulates transcriptional activity of KMT2A/MLL1; it promotes leukemogenesis through association with KMT2A/MLL1-rearranged oncoproteins, such as KMT2A/MLL1-MLLT3/AF9 and KMT2A/MLL1-MLLT1/ENL. PAF1C is involved in histone modifications such as ubiquitination of histone H2B and methylation on histone H3 'Lys-4' (H3K4me3). PAF1C recruits the RNF20/40 E3 ubiquitin-protein ligase complex and the E2 enzyme UBE2A or UBE2B to chromatin which mediate monoubiquitination of 'Lys-120' of histone H2B (H2BK120ub1); UB2A/B-mediated H2B ubiquitination is proposed to be coupled to transcription. PAF1C is involved in mRNA 3' end formation probably through association with cleavage and poly(A) factors. In case of infection by influenza A strain H3N2, PAF1C associates with viral NS1 protein, thereby regulating gene transcription. Required for mono- and trimethylation on histone H3 'Lys-4' (H3K4me3) and dimethylation on histone H3 'Lys-79' (H3K4me3). Required for Hox gene transcription. Required for the trimethylation of histone H3 'Lys- 4' (H3K4me3) on genes involved in stem cell pluripotency; this function is synergistic with CXXC1 indicative for an involvement of the SET1 complex. Involved in transcriptional regulation of IL6-responsive genes and in JAK-STAT pathway; may regulate DNA- association of STAT3 (By similarity).
产品描述
anti-CTR9 antibody is a Rabbit Polyclonal antibody againstCTR9..
建议稀释比例
IHC
Immunohistochemistry of paraffin-embedded human ovary tumor using PAab02062(CTR9 antibody) at dilution of 1:50
Western blot
HeLa cells were subjected to SDS PAGE followed by western blot with PAab02062(CTR9 antibody) at dilution of 1:500(本抗体仅供体外科研用途，不可用于临床诊断!)
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文献和实验在免疫反应方面，基于抗原的刺激在体内形成、并与抗原作特异性结合的蛋白质之总称。其化学实质是免疫球蛋白。抗体，按照抗原抗体反应的类型可分别称为沉淀素、凝集素、溶血素、溶菌素、抗毒素、中和抗体等，但这些并不等于有相应的不同抗体存在，一般多只表明抗体反应的多样性而已。抗体在血清中含量最多（体液抗体=humoral antibody）；含有某特定抗体的血清称为抗血或免疫血清。
机体在抗原物质刺激下，由B细胞分化成的浆细胞所产生的、可与相应抗原发生特异性结合反应的免疫球蛋白。因为最初有人用电泳证明血清中抗体活性在γ球蛋白部分，故曾把抗体统称为两种（γ）球蛋白。后来证明，抗体并不都在γ区；而且位于γ区的球蛋白，也不一定都具有抗体活性。1964年，世界卫生组织举行专门会议，将具有抗体活性以及与抗体相关的球蛋白统称为免疫球蛋白（Ig）。如骨髓瘤蛋白，巨球蛋白血症、冷球蛋白血症等患者血清中存在的异常免疫球蛋白以及“正常人”天然存在的免疫
指仅对一种抗原决定基的纯粹的抗体。这类抗体不可能通过将抗原 胞的 Hybridoma，在试管内制成了纯粹的单克隆抗体。用某种抗原使动物产生免疫感应，对应于抗原之不同部分可制成各种不同的抗体复合体。然而，因为一个产生抗体的细胞，只能产生一种抗体，所以骨髓肿瘤细胞与产生抗体细胞间的细胞杂种，可形成边产生抗体边增殖的 hybridoma，将每个杂种细胞进行克隆（无性繁殖系）培养，则一个克隆的细胞群只由单种类产生同一抗体的细胞所组成，这样得到的就是单克隆抗体。此抗体在测定
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