Phospho-Histone H3 (Ser28) Monoclonal Antibody (HTA28), Alexa Fluor 488

货号：53-9124-80,53-9124-82

规格：25μg,100μg

价格：1294,3115

产品类型：流式抗体

品牌：eBioscience

物种：人/小鼠

宿主：大鼠

抗体亚型：IgG2a, kappa

克隆号：HTA28

荧光染料：Alexa Fluor 488

类型:	单抗	同型对照：	Rat IgG2a kappa Isotype Control (eBR2a), Alexa Fluor 488
浓度：	0.5 mg/mL	用法：	0.5 µg/test(Flow)

产品详细信息Description: The HTA28 monoclonal antibody recognizes phosphorylated serine 28 of human, mouse, rat, bovine, and hamster histone H3. This 15 kDa protein is a component of eukaryotic chromatin that is involved in forming the nucleosome structure. Histone H3 can be phosphorylated at serine 10 and serine 28. Studies have demonstrated that phosphorylation at serine 28 is mediated by MSK1 following activation by the MAP kinase signaling pathway in response to tumor promoters (e.g., UV and EGF) and oncoproteins (e.g., c-Myc, c-Jun, and c-Fos). Histone H3 serine 28 phosphorylation has been linked to chromosome condensation during mitosis, cell transformation, and regulation of RNA polymerase III transcription machinery.Applications Reported: This HTA28 antibody has been reported for use in flow cytometric analysis.Applications Tested: This HTA28 antibody has been pre-titrated and tested by intracellular staining followed by flow cytometric analysis of nocodazole-treated HeLa cells This may be used at less than or equal to 0.5 µg per test. A test is defined as the amount (µg) of antibody that will stain a cell sample in a final volume of 100 µL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest.Protocols: We recommend using Protocol A: Two-step protocol: intracellular (cytoplasmic) proteins or Protocol C: Two-step protocol: Fixation/Methanol. Protocol B: One-step protocol: intracellular (nuclear) proteins cannot be used. All Protocols can be found in the "Staining intracellular Antigens for Flow Cytometry Protocol" located in the Best Protocols Section under the Resources tab online.Excitation: 488 nm; Emission: 519 nm; Laser: Blue Laser靶标信息Histone H3 is one of the DNA-binding proteins found in the chromatin of all eukaryotic cells. H3 along with four core histone proteins binds to DNA forming the structure of the nucleosome. Histones play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. Post translationally, histones are modified in a variety of ways to either directly change the chromatin structure or allow for the binding of specific transcription factors. The N-terminal tail ofhistone H3 protrudes from the globular nucleosome core and can undergo several different types of post-translational modification that influence cellular processes. These modifications include the covalent attachment of methyl or acetyl groups to lysine and arginine amino acids and the phosphorylation of serine or threonine.

数据

Phospho-Histone H3 (Ser28) Antibody (53-9124-80) in FlowIntracellular staining of 24-hour nocodazole-treated HeLa cells with 0.25 µg of Rat IgG2a K Isotype Control, Alexa Fluor 488 (Product # 53-4321-80) (blue histogram) or 0.25 µg of phospho-Histone H3 (Ser28) Monoclonal Antibody, Alexa Fluor 488 (purple histogram) using the IC staining protocol: Two-step protocol for (cytoplasmic) intracellular proteins. Total viable cells were used for analysis, as determined by Fixable Viability Dye eFluor 780 (Product # 65-0865-18).

推荐产品：

二抗荧光二抗免疫组化一抗标签抗体

技术参数

© bio-rad伯乐一级代理 |伯乐Aminex |伯乐电泳槽1658001| 伯乐ddPCR bio-rad授权代理商、biorad伯乐qpcr仪是专业的授权总代理区域代理经销平台。
© 如需询价，请加客服QQ：1749072012 、客服微信：jinshanbio，或发送邮件到1749072012@qq.com
© 平台为生命科学研究相关领域提供一站式耗材试剂仪器解决方案和采购服务，数据资源基于CC协议。
© 本文地址：https://gibcohyclone.cn/thread-45230.htm