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真核翻译启动因子2α激酶3 (phospho Thr981)多克隆抗体

PERK (phospho Thr981) Polyclonal Antibody

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商品信息

产品英文名称 PERK (phospho Thr981) Polyclonal Antibody
免疫原 合成多肽:人源蛋白PERK,磷酸化多肽,中心氨基酸为T981.
宿主
反应性 人, 大鼠, 小鼠
应用 ELISA, IF, IHC-P, WB
实验建议 最佳的工作稀释比例需要客户摸索优化。建议的起始尝试的稀释比为:IHC-p:1:100-1:300,ELISA:1:40000。 尚未在其他应用中测试。
克隆性 多克隆
纯化工艺 使用表位特异性的免疫原,通过亲和层析,从兔抗血清中亲和纯化抗体。

商品属性

产品形式 液体溶液
浓度 1 mg/ml
储存缓冲液 含有50%甘油,0.5%BSA和0.02%叠氮化钠的PBS缓冲液。
保存建议 自发货之日起,-20°C可稳定保存1年。为最大限度的避免损失,请在打开管盖之前融化抗体并离心。我们建议使用前分装以避免反复冻融。
运输条件 蓝冰运输
警告 本文列出的产品仅供研究使用,不适用于人类或临床诊断。我们产品所推荐应用,不是建议使用我们的产品去违反任何专利或许可证。对于使用本产品可能发生的专利侵权或其他违规行为,我们不承担任何责任。

附加信息

背景 Eukaryotic translation initiation factor 2 alpha kinase 3 encoded by EIF2AK3 phosphorylates the alpha subunit of eukaryotic translation-initiation factor 2, leading to its inactivation, and thus to a rapid reduction of translational initiation and repression of global protein synthesis. Eukaryotic translation initiation factor 2 alpha kinase 3 is thought to modulate mitochondrial function. It is a type I membrane protein located in the endoplasmic reticulum (ER, where it is induced by ER stress caused by malfolded proteins. Mutations in EIF2AK3 are associated with Wolcott-Rallison syndrome.
基因ID 9451
别名 EIF2AK3; PEK; PERK; Eukaryotic translation initiation factor 2-alpha kinase 3; PRKR-like endoplasmic reticulum kinase; Pancreatic eIF2-alpha kinase; HsPEK
其它 该抗体可检测内源蛋白
蛋白质ID Q9NZJ5
目标条带分子量(KD) 130

图片及说明

Fig.1. Western Blot analysis of 453(1, AD293(2, diluted at 1:2000.

Fig.1. Western Blot analysis of 453(1, AD293(2, diluted at 1:2000.

Fig.2. Immunofluorescence analysis of rat heart tissue. 1, PERK (phospho Thr981)  Polyclonal Antibody (red)  was diluted at 1:200 (4°C, overnight). 2, Cy3 labeled secondary antibody was diluted at 1:300 (room temperature, 50min). 3, Picture B: DAPI (blue)  10min. Picture A: Target. Picture B: DAPI. Picture C: merge of A+B.

Fig.2. Immunofluorescence analysis of rat heart tissue. 1, PERK (phospho Thr981) Polyclonal Antibody (red) was diluted at 1:200 (4°C, overnight). 2, Cy3 labeled secondary antibody was diluted at 1:300 (room temperature, 50min). 3, Picture B: DAPI (blue) 10min. Picture A: Target. Picture B: DAPI. Picture C: merge of A+B.

Fig.3. Immunohistochemical analysis of paraffin-embedded human uterus tissue. 1, PERK (phospho Thr981) Polyclonal Antibody was diluted at 1:200 (4°C, overnight). 2, Sodium citrate pH 6.0 was used for antibody retrieval (>98°C, 20min). 3, secondary antibody was diluted at 1:200 (room temperature, 30min). Negative control was used by secondary antibody only.

Fig.3. Immunohistochemical analysis of paraffin-embedded human uterus tissue. 1, PERK (phospho Thr981) Polyclonal Antibody was diluted at 1:200 (4°C, overnight). 2, Sodium citrate pH 6.0 was used for antibody retrieval (>98°C, 20min). 3, secondary antibody was diluted at 1:200 (room temperature, 30min). Negative control was used by secondary antibody only.

Fig.4. Immunohistochemical analysis of paraffin-embedded mouse lung tissue. 1, PERK (phospho Thr981) Polyclonal Antibody was diluted at 1:200 (4°C, overnight). 2, Sodium citrate pH 6.0 was used for antibody retrieval (>98°C, 20min). 3, secondary antibody was diluted at 1:200 (room temperature, 30min). Negative control was used by secondary antibody only.

Fig.4. Immunohistochemical analysis of paraffin-embedded mouse lung tissue. 1, PERK (phospho Thr981) Polyclonal Antibody was diluted at 1:200 (4°C, overnight). 2, Sodium citrate pH 6.0 was used for antibody retrieval (>98°C, 20min). 3, secondary antibody was diluted at 1:200 (room temperature, 30min). Negative control was used by secondary antibody only.

Fig.5. Immunohistochemical analysis of paraffin-embedded rat lung tissue. 1, PERK (phospho Thr981) Polyclonal Antibody was diluted at 1:200 (4°C, overnight). 2, Sodium citrate pH 6.0 was used for antibody retrieval (>98°C, 20min). 3, secondary antibody was diluted at 1:200 (room temperature, 30min). Negative control was used by secondary antibody only.

Fig.5. Immunohistochemical analysis of paraffin-embedded rat lung tissue. 1, PERK (phospho Thr981) Polyclonal Antibody was diluted at 1:200 (4°C, overnight). 2, Sodium citrate pH 6.0 was used for antibody retrieval (>98°C, 20min). 3, secondary antibody was diluted at 1:200 (room temperature, 30min). Negative control was used by secondary antibody only.

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