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)
中文在线а√天堂官网 | 18禁国产精品久久久久久久久 | 欧美日韩精品一区二区三区高清视频 | 国产h视频在线观看免费 | 国产专区日韩精品欧美色 | 亚洲中文字幕无码视频 | 日本卡一卡二卡三永久 | 视频一区视频二区在线观看 | 国产清纯美女爆白浆视频 | 欧美性猛交AAAA片黑人 | 久色乳综合思思在线视频 | 国产精品美女免费视频观看 | 国产三级级在线观看大学生 | 成人免费精品网站在线观看影片 | 91久久久久无码精品国产 | 97人摸人人澡人人人超一碰 | 久久免费观看视频 | 国语国产呻吟刺激对白在线 | 高清欧美一区二区三区 | 欧美自拍偷拍电影观看 | 欧美在线成人免费观看网站 | 久久精品一区二区国产 | 老师你下面太紧进不去小黄文 | 无码人妻免费—区二区三 | 好爽插到我子宫了高清在线 | 亚洲精品初高中精品久久自慰网站 | 日韩欧美一区二区三区在线 | 最近免费中文字幕大全高清MV | 小龙女玉足娇喘蕾丝湿润 | 少妇真人直播APP | 国产AV一区二区三区天堂综合网 | 寡妇高潮一级毛片免费看 | 欧美亚洲另类日韩图片区 | 中文字幕一区中文亚洲 | 黑人玩弄极品人妻系列 | 人妻体体内射精一区二区三区电影 | 精品欧美一区二区三区成人片在线 | 99在线精品国自产拍中文字幕 | 香蕉国产片一级一级一级一级 | 成年在线观看免费高清完整版视频 | 国产亚洲处破女13v久久精品一区二区 |