產(chǎn)品編號(hào) | IHC0111R | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
英文名稱 | Rat Histone H3 Ready-To-Use IHC Kit | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
中文名稱 | 大鼠組蛋白H3(核內(nèi)參)單克隆即用型免疫組化試劑盒 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
別 名 | H3 histone family member E pseudogene; H3 histone family, member A; H3/A; H31_HUMAN; H3F3; H3FA; Hist1h3a; HIST1H3B; HIST1H3C; HIST1H3D; HIST1H3E; HIST1H3F; HIST1H3G; HIST1H3H; HIST1H3I; HIST1H3J; HIST3H3; histone 1, H3a; Histone cluster 1, H3a; Histone H3 3 pseudogene; Histone H3.1; Histone H3/a; Histone H3/b; Histone H3/c; Histone H3/d; Histone H3/f; Histone H3/h; Histone H3/i; Histone H3/j; Histone H3/k; Histone H3/l; H3.1; H3/d; H3C1; H3C10; H3C11; H3C12; H3C2; H3C3; H3C4; H3C7; H3C8; H3FD | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
種 屬 | Rat | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
應(yīng)用范圍 | Immunohistochemistry | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
適用樣品基質(zhì) | FFPE tissue | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
描述 | IHC0111 is a ready-to-use IHC kit for staining of Histone H3. The kit provides all reagents, from antigen retrieval to cover slip mounting, that require little to no diluting or handling prior to use. Simply apply the reagents to your sample slide according to the protocol and you're steps away from obtaining high-quality IHC data. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
保存條件 | Please store components at the temperatures indicated on the individual tube labels. The kit is stable for 6 months from the date of receipt. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
注意事項(xiàng) | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
產(chǎn)品介紹 |
產(chǎn)品組分及規(guī)格
背景 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 of histone 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.
石蠟包埋組織的免疫組織化學(xué)方案 1. 脫蠟水化 石蠟切片置于新鮮二甲苯中浸泡脫蠟3次,每次15 min;依次置于不同濃度(100%、95%、90%、80%、70%)乙醇浸泡各5 min,再置于蒸餾水洗滌5 min,重復(fù)3次。 2. 抗原修復(fù) 沸水浴修復(fù):將100×抗原修復(fù)緩沖液(試劑2)用蒸餾水稀釋成1×抗原修復(fù)緩沖液,放入修復(fù)盒中并提前加熱至95-100℃(注意蓋好以防液體蒸發(fā)),然后將切片放入修復(fù)盒中,在沸水浴環(huán)境中保持外沸狀態(tài)15 min,室溫自然冷卻;用PBS緩沖液(試劑1,將干粉溶解在2L蒸餾水中)清洗5 min,重復(fù)3次。 3. 阻斷內(nèi)源性過氧化物酶 用吸水紙吸去玻片上多余的液體,用免疫組化筆在組織周圍畫圈,加入2-4滴內(nèi)源性過氧化物酶阻斷劑(試劑3),室溫下置于濕盒中孵育15 min,用PBS洗滌5 min,重復(fù)3次。 4. 血清封閉 用吸水紙吸去玻片上多余的液體,加入2-4滴封閉工作液(試劑4),置于濕盒內(nèi)37℃封閉20 min,以減少非特異性染色。 5. 一抗孵育 用吸水紙吸去玻片上多余的液體,加入2-4滴大鼠Histone H3 鼠單抗工作液(試劑5),置于濕盒中,4℃孵育過夜或37℃孵育1-2 h。 6. 復(fù)溫 4℃孵育過夜后,室溫下復(fù)溫15 min (若在室溫下孵育一抗,則直接進(jìn)入下一步清洗);用PBS洗滌5 min,重復(fù)3次。 7. 二抗孵育 用吸水紙吸玻片上多余的液體,加入2-4滴HRP標(biāo)記羊抗鼠IgG工作液(試劑6),置于濕盒中,37℃孵育1-2 h;用PBS洗滌5 min,重復(fù)3次。 8. 顯色 用吸水紙吸去玻片上多余的液體,在每張切片上滴加約50 μL新配制的DAB工作液(試劑7:試劑8:PBS=1:1:18),作用3-5 min。顯微鏡下觀察結(jié)果,達(dá)到合適的顯色強(qiáng)度后,用蒸餾水沖洗切片以終止反應(yīng),用蒸餾水沖洗5 min,重復(fù)3次。 9. 復(fù)染 滴加適量復(fù)染試劑(試劑9)復(fù)染3-5 min,蒸餾水沖洗5 min,滴加鹽酸酒精分化約30 s,蒸餾水洗滌5 min,重復(fù)2次。 10. 脫水封片 將玻片依次置于不同濃度(70%、80%、90%、95%、100%)乙醇,各5 min;然后置于新鮮二甲苯中浸泡脫蠟3次,每次15 min。用吸水紙吸去多余的二甲苯,滴加適量封片劑(試劑10)在組織上,將蓋玻片蓋在組織上,避免產(chǎn)生氣泡。
注意事項(xiàng) 1. 建議檢測(cè)時(shí)進(jìn)行陰性及陽性對(duì)照,以提高實(shí)驗(yàn)的可靠性。 2. 本品中的配套試劑,請(qǐng)不要用其他生產(chǎn)商產(chǎn)品替換使用。 3. DAB為致癌物質(zhì),請(qǐng)采取必要的防范措施。 4. PBS洗滌液(試劑1)配制后在4℃可保存一周;抗原修復(fù)液(試劑2)及顯色劑(試劑7和8)的工作液需每次實(shí)驗(yàn)時(shí)現(xiàn)用現(xiàn)配。 *5. 發(fā)表論文時(shí)引用本產(chǎn)品的寫作建議 "IHC0111R, Bioss Antibodies"。引用示例: “Rat tissue sections using Rat Histone H3 IHC Kit (IHC0111R, Bioss Antibodies) were stained for Histone H3 according to the manufacturer's instructions.” |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
產(chǎn)品圖片 |
Immunohistochemical analysis of paraffin embedded rat testicle tissue slide using IHC0111R (Rat Histone H3 IHC Kit).
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 波多野结衣AV片免费观看 | 香蕉视频一区二区三区 | 免费看黄色视频的网站在线观看 | 人妻凪ひかり中文字幕 | 四川少妇特级真人毛片免费 | ▓■成人向日葵视频▓免费看 | 免费 无码 国产免费 | 91九色视频在线观看 | 精品99视频免费在线观看 | 国产高清无码在线视频 | 81无码人妻精品1国产 | 69无码人妻互换A片 xxxcom日本黄色 | 精品999久久久一级毛片 | 蜜桃亚洲AV无码一区二区三区 | 国产真实乱了老女人视频 | 91人人网人人操人人爽 | 日本免费毛片无码无遮挡 | 99精品在线免费观看 | 91欧美成人精品在线 | 在线观看黄色免费网站 | A级国产精品99无码一区二区 | 久久久久久亚洲精品 | 国产一级婬乱片AAAA | 毛片完整版免费观看视频 | 91视频在线观看 | 娇妻呻吟一区二区三区 | 丁香婷婷五月色成人网站 | 国产亚洲精品久久久久动 | 特级西西444www大胆高清无视频 | 在线观看中文字幕码 | 色欲av秘 臀av高清红桃 | 久久蜜精品国产亚洲AV不卡 | 国产精品99久久99久久久二 | 亚洲大片在线观看 | 午夜成人片毛片东方影库 | 海南妇搡BBBB搡BBBB小说 | 苗族一级毛片AAA片 亚洲无码分区精品视频 | 91熟女丨老女人丨高潮丰满 | 中文字幕第一页AV熟妇 | 国产视频自拍1000部 |