磷酸化组蛋白H3抗体上海沪震实业有限公司

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产品名称: 磷酸化组蛋白H3抗体
英文名称: phospho-Histone H3 (Thr32)
抗体货号: hz-17441R
产品规格: 100ul
级    别: , , 分析纯,
产品产地: 中国/上海
品牌商标: HZbscience
价    格: 1580元
抗原: IgG
抗原来源: Rabbit
抗体来源: Rabbit
适用物种: 见说明书
应用范围: WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 ICC=1:100-500 IF=1:100-500
更新时间: 2018/8/24 14:51:00
详细资料:  实验方法技术资料
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诚信指数:1034点
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使用范围:仅限科研使用,不能应用于临床
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产品详细描述

 Rabbit Anti-phospho-Histone H3 (Thr32) antibody

 

产品编号 hz-17441R
英文名称 phospho-Histone H3 (Thr32)
中文名称 ***酸化组蛋白H3抗体
别    名 Histone H3 (phospho T32); p-Histone H3 (phospho T32); H3 3 like sequence MH921; H3 3 like sequence MH921; H3 3A; H3 a; H3 b; H3 c; H3 d; H3 f; H3 h; H3 histone family member E pseudogene; H3 histone family member E pseudogene; H3 i; H3 j; H3 k; H3 l; H33_HUMAN; H3F3; H3f3b; Histone H3 3 pseudogene; Histone H3 3 pseudogene; Histone H3.3  
   
产品类型 ***酸化抗体 
研究领域 细胞生物  表观遗传学  
抗体来源 Rabbit
克隆类型 Polyclonal
交叉反应 Human, 
产品应用 WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 ICC=1:100-500 IF=1:100-500 (石蜡切片需做抗原修复) 
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
分 子 量 15kDa
细胞定位 细胞核 
性    状 Lyophilized or Liquid
浓    度 1mg/ml
免 疫 原 KLH conjugated synthesised phosphopeptide derived from human Histone H3 around the phosphorylation site of Thr32:PA(p-T)GG 
亚    型 IgG
纯化方法 affinity purified by Protein A
储 存 液 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
保存条件 Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C.
PubMed PubMed
产品介绍 background:
Histones are basic nuclear proteins that are responsible for the nucleosome structure of the chromosomal fiber in eukaryotes. Two molecules of each of the four core histones (H2A, H2B, H3, and H4) form an octamer, around which approximately 146 bp of DNA is wrapped in repeating units, called nucleosomes. The linker histone, H1, interacts with linker DNA between nucleosomes and functions in the compaction of chromatin into higher order structures. This gene contains introns and its mRNA is polyadenylated, unlike most histone genes. The protein encoded is a replication-independent member of the histone H3 family. [provided by RefSeq, Jul 2008]

Function:
Variant histone H3 which replaces conventional H3 in a wide range of nucleosomes in active genes. Constitutes the predominant form of histone H3 in non-dividing cells and is incorporated into chromatin independently of DNA synthesis. Deposited at sites of nucleosomal displacement throughout transcribed genes, suggesting that it represents an epigenetic imprint of transcriptionally active chromatin. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post-translational modifications of histones, also called histone code, and nucleosome remodeling.

Subcellular Location:
Nucleus. Chromosome.

Post-translational modifications:
Acetylation is generally linked to gene activation. Acetylation on Lys-10 (H3K9ac) impairs methylation at Arg-9 (H3R8me2s). Acetylation on Lys-19 (H3K18ac) and Lys-24 (H3K24ac) favors methylation at Arg-18 (H3R17me).
Citrullination at Arg-9 (H3R8ci) and/or Arg-18 (H3R17ci) by PADI4 impairs methylation and represses transcription.
Asymmetric dimethylation at Arg-18 (H3R17me2a) by CARM1 is linked to gene activation. Symmetric dimethylation at Arg-9 (H3R8me2s) by PRMT5 is linked to gene repression. Asymmetric dimethylation at Arg-3 (H3R2me2a) by PRMT6 is linked to gene repression and is mutually exclusive with H3 Lys-5 methylation (H3K4me2 and H3K4me3). H3R2me2a is present at the 3' of genes regardless of their transcription state and is enriched on inactive promoters, while it is absent on active promoters.
Specifically enriched in modifications associated with active chromatin such as methylation at Lys-5 (H3K4me), Lys-37 and Lys-80. Methylation at Lys-5 (H3K4me) facilitates subsequent acetylation of H3 and H4. Methylation at Lys-80 (H3K79me) is associated with DNA double-strand break (DSB) responses and is a specific target for TP53BP1. Methylation at Lys-10 (H3K9me) and Lys-28 (H3K27me), which are linked to gene repression, are underrepresented. Methylation at Lys-10 (H3K9me) is a specific target for HP1 proteins (CBX1, CBX3 and CBX5) and prevents subsequent phosphorylation at Ser-11 (H3S10ph) and acetylation of H3 and H4. Methylation at Lys-5 (H3K4me) and Lys-80 (H3K79me) require preliminary monoubiquitination of H2B at 'Lys-120'. Methylation at Lys-10 (H3K9me) and Lys-28 (H3K27me) are enriched in inactive X chromosome chromatin. Phosphorylated at Thr-4 (H3T3ph) by GSG2/haspin during prophase and dephosphorylated during anaphase. Phosphorylation at Ser-11 (H3S10ph) by AURKB is crucial for chromosome condensation and cell-cycle progression during mitosis and meiosis. In addition phosphorylation at Ser-11 (H3S10ph) by RPS6KA4 and RPS6KA5 is important during interphase because it enables the transcription of genes following external stimulation, like mitogens, stress, growth factors or UV irradiation and result in the activation of genes, such as c-fos and c-jun. Phosphorylation at Ser-11 (H3S10ph), which is linked to gene activation, prevents methylation at Lys-10 (H3K9me) but facilitates acetylation of H3 and H4. Phosphorylation at Ser-11 (H3S10ph) by AURKB mediates the dissociation of HP1 proteins (CBX1, CBX3 and CBX5) from heterochromatin. Phosphorylation at Ser-11 (H3S10ph) is also an essential regulatory mechanism for neoplastic cell transformation. Phosphorylated at Ser-29 (H3S28ph) by MLTK isoform 1, RPS6KA5 or AURKB during mitosis or upon ultraviolet B irradiation. Phosphorylation at Thr-7 (H3T6ph) by PRKCBB is a specific tag for epigenetic transcriptional activation that prevents demethylation of Lys-5 (H3K4me) by LSD1/KDM1A. At centromeres, specifically phosphorylated at Thr-12 (H3T11ph) from prophase to early anaphase, by DAPK3 and PKN1. Phosphorylation at Thr-12 (H3T11ph) by PKN1 is a specific tag for epigenetic transcriptional activation that promotes demethylation of Lys-10 (H3K9me) by KDM4C/JMJD2C. Phosphorylation at Tyr-42 (H3Y41ph) by JAK2 promotes exclusion of CBX5 (HP1 alpha) from chromatin. Phosphorylation on Ser-32 (H3S31ph) is specific to regions bordering centromeres in metaphase chromosomes.
Ubiquitinated. Monoubiquitinated by RAG1 in lymphoid cells, monoubiquitination is required for V(D)J recombination.

Similarity:
Belongs to the histone H3 family.

Gene ID:
8290

Database links:

 

Entrez Gene: 326601 Cow

Entrez Gene: 8350 Human

Entrez Gene: 8351 Human

Entrez Gene: 8352 Human

Entrez Gene: 8353 Human

Entrez Gene: 8354 Human

Entrez Gene: 8355 Human

Entrez Gene: 8290 Human

Entrez Gene: 8350 Human

Entrez Gene: 8351 Human

Entrez Gene: 8352 Human

Entrez Gene: 8353 Human

Entrez Gene: 8354 Human

Entrez Gene: 8355 Human

Entrez Gene: 8356 Human

Entrez Gene: 8357 Human

Entrez Gene: 8358 Human

Entrez Gene: 8968 Human

Entrez Gene: 260423 Mouse

Entrez Gene: 319148 Mouse

Entrez Gene: 319149 Mouse

Entrez Gene: 319150 Mouse

Entrez Gene: 319151 Mouse

Entrez Gene: 319152 Mouse

Entrez Gene: 319153 Mouse

Entrez Gene: 360198 Mouse

Entrez Gene: 97908 Mouse

Entrez Gene: 100364501 Rat

Entrez Gene: 100365669 Rat

Entrez Gene: 291159 Rat

Entrez Gene: 314977 Rat

Entrez Gene: 364716 Rat

Entrez Gene: 679950 Rat

Entrez Gene: 679994 Rat

Entrez Gene: 680511 Rat

Entrez Gene: 680599 Rat

Entrez Gene: 682330 Rat

Entrez Gene: 691496 Rat

Omim: 601128 Human

Omim: 602810 Human

Omim: 602811 Human

Omim: 602812 Human

Omim: 602813 Human

Omim: 602814 Human

Omim: 602815 Human

Omim: 602816 Human

Omim: 602817 Human

Omim: 602818 Human

Omim: 602819 Human

SwissProt: P68431 Human

SwissProt: P84243 Human

SwissProt: Q16695 Human

SwissProt: Q6NXT2 Human

SwissProt: Q71DI3 Human

SwissProt: P68433 Mouse

SwissProt: P84228 Mouse

SwissProt: Q6LED0 Rat

Unigene: 132854 Human

Unigene: 247813 Human

Unigene: 247814 Human

Unigene: 248176 Human

Unigene: 443021 Human

Unigene: 484990 Human

Unigene: 532144 Human

Unigene: 533292 Human

Unigene: 546315 Human

Unigene: 586261 Human

Unigene: 591778 Human

Unigene: 221301 Mouse

Unigene: 261657 Mouse

Unigene: 377874 Mouse

Unigene: 390558 Mouse

Unigene: 397328 Mouse

 

Unigene: 138090 Rat

 

 



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

生物在线声明:以上所展示的信息由企业自行提供,内容的真实性、准确性和合法性由发布企业负责。生物在线对此不承担任何保证责任。

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