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
在线观看免费av网站,男人天堂·手机版在线,色欲av伊人久久大香线蕉影院
Rabbit Anti-phospho-SP1 (Thr453)/Gold Conjugated antibody (bs-12412R-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-12412R-Gold
英文名稱 Rabbit Anti-phospho-SP1 (Thr453)/Gold Conjugated antibody
中文名稱 膠體金標(biāo)記的磷酸化轉(zhuǎn)錄生長(zhǎng)因子SP1抗體
別    名 SP1 (phospho T453); p-SP1 (phospho T453); SP1 (phospho-Thr453); SP1 (phospho-T453); p-SP1 (phospho T453); p-TSFP1 (phospho T453); Sp1 transcription factor isoform a; TSFP1; TSFP 1; Specificity protein 1; Transcription factor Sp1; SP 1; SP1; Sp1 transcription factor; SP1_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
產(chǎn)品類型 磷酸化抗體 
研究領(lǐng)域 腫瘤  細(xì)胞生物  發(fā)育生物學(xué)  神經(jīng)生物學(xué)  信號(hào)轉(zhuǎn)導(dǎo)  干細(xì)胞  轉(zhuǎn)錄調(diào)節(jié)因子  鋅指蛋白  表觀遺傳學(xué)  
抗體來(lái)源 Rabbit
克隆類型 Polyclonal
交叉反應(yīng) (predicted: Human, Mouse, Rat, )
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 81kDa
性    狀 Lyophilized or Liquid
濃    度 0.4mg/ml
免 疫 原 KLH conjugated synthesised phosphopeptide derived from human TSFP1 around the phosphorylation site of Thr453
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:
Sp1 is a sequence-specific transcription factor that recognizes GGGGCGGGGC and closely related sequences, which are often referred to as GC boxes. Sp1 was initially identified as a HeLa cell-derived factor that selectively activates in vitro transcription from the SV40 promoter and binds to the multiple GC boxes in the 21-bp repeated elements in SV40. The sequence specificity of DNA binding is conferred by Zn (II) fingers, whereas a different region of Sp1 appears to regulate the affinity of DNA binding. Sp1 belongs to a subgroup of transcription factors that are phosphorylated upon binding to promoter sequences. Evidence suggests that the early growth response gene, Erg-1 (also known as Zif268 or NGF1-A) (7), may downregulate certain mammalian gene promoters by competing with Sp1 for binding to an overlapping binding motif. The gene encoding human Sp1 maps to chromosome 12q13.1.

Function:
Transcription factor that can activate or repress transcription in response to physiological and pathological stimuli. Binds with high affinity to GC-rich motifs and regulates the expression of a large number of genes involved in a variety of processes such as cell growth, apoptosis, differentiation and immune responses. Highly regulated by post-translational modifications (phosphorylations, sumoylation, proteolytic cleavage, glycosylation and acetylation). Binds also the PDGFR-alpha G-box promoter. May have a role in modulating the cellular response to DNA damage. Implicated in chromatin remodeling. Plays a role in the recruitment of SMARCA4/BRG1 on the c-FOS promoter. Plays an essential role in the regulation of FE65 gene expression. In complex with ATF7IP, maintains telomerase activity in cancer cells by inducing TERT and TERC gene expression.

Subunit:
Interacts with ATF7IP, ATF7IP2, BAHD1, POGZ, HCFC1, AATF and PHC2. Interacts with varicella-zoster virus IE62 protein. Interacts with HIV-1 Vpr; the interaction is inhibited by SP1 O-glycosylation. Interacts with SV40 VP2/3 proteins. Interacts with SV40 major capsid protein VP1; this interaction leads to a cooperativity between the 2 proteins in DNA binding. Interacts with HLTF; the interaction may be required for basal transcriptional activity of HLTF. Interacts (deacetylated form) with EP300; the interaction enhances gene expression. Interacts with HDAC1 and JUN. Interacts with ELF1; the interaction is inhibited by glycosylation of SP1. Interaction with NFYA; the interaction is inhibited by glycosylation of SP1. Interacts with SMARCA4/BRG1. Interacts with ATF7IP and TBP. Interacts with MEIS2 isoform 4 and PBX1 isoform PBX1a.

Subcellular Location:
Nucleus. Cytoplasm. Nuclear location is governed by glycosylated/phosphorylated states. Insulin promotes nuclear location, while glucagon favors cytoplasmic location.

Tissue Specificity:
Up-regulated in adenocarcinomas of the stomach (at protein level).

Post-translational modifications:
Phosphorylated on multiple serine and threonine residues. Phosphorylation is coupled to ubiquitination, sumoylation and proteolytic processing. Phosphorylation on Ser-59 enhances proteolytic cleavage. Phosphorylation on Ser-7 enhances ubiquitination and protein degradation. Hyperphosphorylation on Ser-101 in response to DNA damage has no effect on transcriptional activity. MAPK1/MAPK3-mediated phosphorylation on Thr-453 and Thr-739 enhances VEGF transcription but, represses FGF2-triggered PDGFR-alpha transcription. Also implicated in the repression of RECK by ERBB2. Hyperphosphorylated on Thr-278 and Thr-739 during mitosis by MAPK8 shielding SP1 from degradation by the ubiquitin-dependent pathway. Phosphorylated in the zinc-finger domain by calmodulin-activated PKCzeta. Phosphorylation on Ser-641 by PKCzeta is critical for TSA-activated LHR gene expression through release of its repressor, p107.
Phosphorylation on Thr-668, Ser-670 and Thr-681 is stimulated by angiotensin II via the AT1 receptor inducing increased binding to the PDGF-D promoter. This phosphorylation is increased in injured artey wall. Ser-59 and Thr-681 can both be dephosphorylated by PP2A during cell-cycle interphase. Dephosphorylation on Ser-59 leads to increased chromatin association during interphase and increases the transcriptional activity. On insulin stimulation, sequentially glycosylated and phosphorylated on several C-terminal serine and threonine residues.
Acetylated. Acetylation/deacetylation events affect transcriptional activity. Deacetylation leads to an increase in the expression the 12(s)-lipooxygenase gene though recruitment of p300 to the promoter.
Ubiquitinated. Ubiquitination occurs on the C-terminal proteolytically-cleaved peptide and is triggered by phosphorylation.
Sumoylated by SUMO1. Sumoylation modulates proteolytic cleavage of the N-terminal repressor domain. Sumoylation levels are attenuated during tumorigenesis. Phosphorylation mediates SP1 desumoylation.
Proteolytic cleavage in the N-terminal repressor domain is prevented by sumoylation. The C-terminal cleaved product is susceptible to degradation. O-glycosylated; contains at least 8 N-acetylglucosamine
side chains. Levels are controlled by insulin and the SP1 phosphorylation states. Insulin-mediated O-glycosylation locates SP1 to the nucleus, where it is sequentially deglycosylated and phosphorylated. O-glycosylation affects transcriptional activity through disrupting the interaction with a number of transcription factors including ELF1 and NFYA. Also inhibits interaction with the HIV1 promoter. Inhibited by peroxisomome proliferator receptor gamma (PPARgamma).

Similarity:
Belongs to the Sp1 C2H2-type zinc-finger protein family.
Contains 3 C2H2-type zinc fingers.

Database links:

Entrez Gene: 6667 Human

Entrez Gene: 20683 Mouse

Entrez Gene: 24790 Rat

Omim: 189906 Human

SwissProt: P08047 Human

SwissProt: O89090 Mouse

SwissProt: Q01714 Rat

Unigene: 620754 Human

Unigene: 649191 Human

Unigene: 4618 Mouse

Unigene: 44609 Rat



Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
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)
日韩一进一出免费试频 | 中文日产乱幕九区无线码 | 亚洲乱码日产精品BD在线看 | 亚洲精品国产综合久久一线 | 亚洲成AV人片一区二区不卡 | 中文字幕无码人妻AAA片 | 免费国产黄网站在线观看可以下载 | 日韩十八禁在线1区2区3区不卡 | 国产精品反差婊在线观看 | 人妻内射一区二区在线视频 | 香蕉视频免费在线观看 | 午夜福利一区二区三区高清视频 | 色欲国产麻豆一精品一AV一免费 | 波多野结衣被躁57分钟 | 精品久久久久久亚洲精品 | 国产乱码精品一区二区三区中文 | 美女赤裸裸一丝不遮的图片动图 | 13小箩利无码视频网站免费 | 国产日韩亚洲VA无码自线免费看不卡 | 国产91在线精品国自产在线 | 国产黄在线观看免费观看不卡 | 国产一级毛片在线 | 18禁国产精品久久久久久久久 | 亚洲高清在线精品一区 | 国产人成高清在线视频99 | 国产拍揄自揄免费观看 | 欧美熟妇擦BBBB擦BBBB | 国产午夜无码精品免费看性色 | 国产成人综合久久精品免费欧美91 | 2019午夜福利不卡片在线 | 久久久久久精品免费免费WE | 中文文字幕文字幕亚洲色 | 乱精品一区字幕二区 | 亚洲欧洲国产综合AV无码久久 | 中文字幕亚洲精品乱码 | 白丝乳交内射一二三区 | 激情aa视频试看免费 | 加勒比无码人妻一区二区三区 | 日韩字幕在线观看一二三四区 | 亚洲日本久久久午夜精品 | 一级二级无码电影在线观看 |