亚洲制服欧美另类-午夜激情av电影-日本高清中文字幕一区二区三区-中国欧美日韩一区二区三区-欧洲亚洲日本韩国-成人欧美激情一区二区-亚洲偷偷自拍高清

掃碼關(guān)注公眾號(hào)           掃碼咨詢技術(shù)支持           掃碼咨詢技術(shù)服務(wù)
  
客服熱線:400-901-9800  客服QQ:4009019800  技術(shù)答疑  技術(shù)支持  質(zhì)量反饋  關(guān)于我們  聯(lián)系我們
久久精品国产免费观看频道 ,亚洲AⅤ日韩久久久久久
Rabbit Anti-PCNA/Gold Conjugated antibody (bs-0754R-Gold)
訂購(gòu)熱線:400-901-9800
訂購(gòu)郵箱:sales@bioss.com.cn
訂購(gòu)QQ:  400-901-9800
技術(shù)支持:techsupport@bioss.com.cn
說(shuō) 明 書: 100ul(10nm  15nm  35nm
100ul/2980.00元
大包裝/詢價(jià)
產(chǎn)品編號(hào) bs-0754R-Gold
英文名稱 Rabbit Anti-PCNA/Gold Conjugated antibody
中文名稱 膠體金標(biāo)記的增殖細(xì)胞核抗原抗體
別    名 Cyclin; DNA polymerase delta auxiliary protein; HGCN8729; MGC8367; Mutagen-sensitive 209 protein; Pcna/cyclin; PCNAR; Polymerase delta accessory protein; Proliferating Cell Nuclear Antigen; PCNA_HUMAN.  
規(guī)格價(jià)格 100ul/2980元 購(gòu)買        大包裝/詢價(jià)
說(shuō) 明 書 100ul(10nm  15nm  35nm
研究領(lǐng)域 腫瘤  細(xì)胞生物  染色質(zhì)和核信號(hào)  細(xì)胞周期蛋白  細(xì)胞類型標(biāo)志物  
抗體來(lái)源 Rabbit
克隆類型 Polyclonal
交叉反應(yīng) Human, Mouse, Rat,  (predicted: Chicken, Dog, Cow, Rabbit, )
產(chǎn)品應(yīng)用 IEM=1:20-200 ICA=1:20-200 ChIP=1:20-200 
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
分 子 量 29kDa
性    狀 Lyophilized or Liquid
濃    度 0.4mg/ml
免 疫 原 KLH conjugated synthetic peptide derived from mouse PCNA
亞    型 IgG
純化方法 affinity purified by Protein A
儲(chǔ) 存 液 0.02M TBS(pH8.2) with 1% BSA, 0.03% Proclin300.
保存條件 Store at 2-8 oC for 3-6 months. Avoid repeated freeze/thaw cycles.
產(chǎn)品介紹 background:
Proliferating cell nuclear antigen (PCNA) is a 28kDa nuclear protein associated with the cell cycle, a nuclear protein vital for cellular DNA synthesis. Proliferating cell nuclear antigen was originally identified by immunofluorescence as a nuclear protein whose appearance correlated with the proliferate state of the cell. PCNA is required for replication of DNA in vitro and has been identified as the auxiliary protein (cofactor) for DNA polymerase delta. The anti-PCNA antibodies react with the nuclei of proliferating cells. PCNA is essential for cellular DNA synthesis and is also required for the in vitro replication of simian virus 40 (SV40) DNA where it acts to coordinate leading and lagging strand synthesis at the replication fork. The PCNA protein may fulfil several separate roles in the cell nucleus associated with changes in its antigenic structure.

Function:
Auxiliary protein of DNA polymerase delta and is involved in the control of eukaryotic DNA replication by increasing the polymerase's processibility during elongation of the leading strand. Induces a robust stimulatory effect on the 3'-5' exonuclease and 3'-phosphodiesterase, but not apurinic-apyrimidinic (AP) endonuclease, APEX2 activities. Has to be loaded onto DNA in order to be able to stimulate APEX2. Plays a key role in DNA damage response (DDR) by being conveniently positioned at the replication fork to coordinate DNA replication with DNA repair and DNA damage tolerance pathways. Acts as a loading platform to recruit DDR proteins that allow completion of DNA replication after DNA damage and promote postreplication repair: Monoubiquitinated PCNA leads to recruitment of translesion (TLS) polymerases, while 'Lys-63'-linked polyubiquitination of PCNA is involved in error-free pathway and employs recombination mechanisms to synthesize across the lesion.

Subunit:
Homotrimer. Forms a complex with activator 1 heteropentamer in the presence of ATP. Interacts with EXO1, POLH, POLK, DNMT1, ERCC5, FEN1, CDC6 and POLDIP2. Interacts with APEX2; this interaction is triggered by reactive oxygen species and increased by misincorporation of uracil in nuclear DNA. Forms a ternary complex with DNTTIP2 and core histone. Interacts with KCTD10 and PPP1R15A (By similarity). Interacts with POLD1, POLD3 and POLD4. Interacts with BAZ1B; the interaction is direct. Interacts with HLTF and SHPRH. Interacts with NUDT15. Interaction is disrupted in response to UV irradiation and acetylation. Interacts with CDKN1A/p21(CIP1) and CDT1; interacts via their PIP-box which also recruits the DCX(DTL) complex. Interacts with DDX11. Interacts with EGFR; positively regulates PCNA. Interacts with PARPBP. Interacts (when ubiquitinated) with SPRTN; leading to enhance RAD18-mediated PCNA ubiquitination. Interacts (when polyubiquitinated) with ZRANB3. Interacts with SMARCAD1. Interacts with CDKN1C. Interacts with KIAA0101/PAF15 (via PIP-box).

Subcellular Location:
Nucleus. Note=Forms nuclear foci representing sites of ongoing DNA replication and vary in morphology and number during S phase. Together with APEX2, is redistributed in discrete nuclear foci in presence of oxidative DNA damaging agents.

Post-translational modifications:
Following DNA damage, can be either monoubiquitinated to stimulate direct bypass of DNA lesions by specialized DNA polymerases or polyubiquitinated to promote recombination-dependent DNA synthesis across DNA lesions by template switching mechanisms. Following induction of replication stress, monoubiquitinated by the UBE2B-RAD18 complex on Lys-164, leading to recruit translesion (TLS) polymerases, which are able to synthesize across DNA lesions in a potentially error-prone manner. An error-free pathway also exists and requires non-canonical polyubiquitination on Lys-164 through 'Lys-63' linkage of ubiquitin moieties by the E2 complex UBE2N-UBE2V2 and the E3 ligases, HLTF, RNF8 and SHPRH. This error-free pathway, also known as template switching, employs recombination mechanisms to synthesize across the lesion, using as a template the undamaged, newly synthesized strand of the sister chromatid. Monoubiquitination at Lys-164 also takes place in undamaged proliferating cells, and is mediated by the DCX(DTL) complex, leading to enhance PCNA-dependent translesion DNA synthesis. Sumoylated during S phase.
Acetylated in response to UV irradiation. Acetylation disrupts interaction with NUDT15 and promotes degradation.
Phosphorylated. Phosphorylation at Tyr-211 by EGFR stabilizes chromatin-associated PCNA.

Similarity:
Belongs to the PCNA family.

Database links:

Entrez Gene: 515499 Cow

Entrez Gene: 5111 Human

Entrez Gene: 18538 Mouse

Entrez Gene: 25737 Rat

Omim: 176740 Human

SwissProt: Q3ZBW4 Cow

SwissProt: P12004 Human

SwissProt: P17918 Mouse

SwissProt: P04961 Rat

Unigene: 147433 Human

Unigene: 728886 Human

Unigene: 7141 Mouse

Unigene: 223 Rat



Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.

PCNA是一種僅在增殖細(xì)胞中合成或表達(dá)的核內(nèi)多肽,其表達(dá)和合成與細(xì)胞周期有關(guān)。主要表達(dá)于增殖細(xì)胞的S期、G1期和G2初期。
PCNA主要作為判斷各種惡性腫瘤(包括胃腸道癌腫、乳腺癌、肝癌、膀胱癌等)細(xì)胞增殖和其惡性程度的一種指標(biāo)
版權(quán)所有 2004-2026 www.a6308.cn 北京博奧森生物技術(shù)有限公司
通過(guò)國(guó)際質(zhì)量管理體系ISO 9001:2015 GB/T 19001-2016    證書編號(hào): 00124Q34771R2M/1100
通過(guò)國(guó)際醫(yī)療器械-質(zhì)量管理體系ISO 13485:2016 GB/T 42061-2022    證書編號(hào): CQC24QY10047R0M/1100
京ICP備05066980號(hào)-1         京公網(wǎng)安備110107000727號(hào)
国产AV福利久久精品can | 久久久久久91香蕉国产 | 直接看的av网址免费的 | 欧美日韩精品视频一区二区三区在线观看 | 日韩视频在线观看 | 波多野结衣三个女人蕾丝边 | 国产美女视频一区二区二三区 | 麻豆果冻传媒新剧国产杜鹃 | 国产精品免费露脸视频 | 国产精品亚洲av综合成久久久久久三级 | 丰满少妇被猛烈高清播放 | 日本韩国做暖暖小视频 | 91精品国产人成网站 | 樱花草中文在线观看高清视频 | 日韩免费一区二区三区在线 | 日韩黄色免费观看 | 99视频30精品视频在线观看 | 日韩视频高清免费看 | 人妻少妇久久中文字幕app | 美女赤裸裸一丝不遮的图片动图 | 亚洲欧美综合国产精品一区看三级 | 久久久久久成人毛片免费看 | 加勒比高清无码二区在线三级免费电影dvd | 少妇野外一级内射婬片免费放 | 乱码午夜-极品国产内射 | 国产精品路线1路线2路线 | √新版天堂资源在线资源 | 久久久久精品国产未满十八禁 | 日本少妇AA一级特黄大片 | 久久久精品国产亚洲成人满18免费网站 | 伊人久久大香线蕉亚洲五月天 | 精品人妻无码中文字幕第一区 | 在线点播亚洲日韩国产欧美 | 波多野42部无码喷潮在线 | 四虎永久在线精品国产免费 | 国产高清中文手机在线观看 | 亚洲中文字幕无码视频 | 草草在线观看视频 | 久久成人18免费网站 | 久久精品无码日韩国产不卡 | 亚洲一区二区三区乱码在线欧洲 |