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MAB3242

Sigma-Aldrich

Smoothelin抗体,克隆R4A

clone R4A, Chemicon®, from mouse

别名:

Clone R4A Anti-Smoothelin, Smoothelin Detection Antibody

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About This Item

分類程式碼代碼:
12352203
eCl@ss:
32160702
NACRES:
NA.41

生物源

mouse

品質等級

抗體表格

purified antibody

無性繁殖

R4A, monoclonal

物種活性

pig, chicken, monkey, canine, feline, human, hamster

製造商/商標名

Chemicon®

技術

immunocytochemistry: suitable
immunohistochemistry: suitable (paraffin)
western blot: suitable

同型

IgG1

UniProt登錄號

運輸包裝

dry ice

目標翻譯後修改

unmodified

基因資訊

human ... SMTN(6525)

一般說明

Smoothelin是平滑肌细胞(SMC)细胞骨架的组成部分。针对smoothelin的抗体是监测SMC分化的有用工具。Smoothelin仅在完全分化(收缩)的SMC中表达。RNA和蛋白质分析揭示了该蛋白的广泛性物种分布。肌成纤维细胞、肌上皮细胞以及骨骼肌和心肌等具有SMC样特征的细胞不含smoothelin。组织切片的共聚焦扫描激光显微镜以及转染研究显示,smoothelin的丝状组织不同于结蛋白或波形蛋白。smoothelin与肌动蛋白应力纤维共定位。在免疫印迹中检测到两种分子量同工型,即对内脏SMC具有特异性的50 kDa同工型和血管SMC中分子量约为100 kDa的同工型。人smoothelin由位于22号染色体上的单拷贝基因编码。MAB3242可用于区分完全分化的收缩SMC于与增殖SMC。smoothelin阳性细胞的分布表明smoothelin表达与平滑肌组织收缩力之间存在相关性。Smoothelin是评估动脉粥样硬化病变的有用工具。

特異性

MAB3242可与平滑肌细胞中特有的细胞骨架蛋白smoothelin反应。可通过蛋白质印迹法与对应于smoothelin的59 kDa和100 kDa蛋白反应。

免疫原

鸡胗细胞骨架提取物。

應用

可使用这种Smoothelin抗体(克隆R4A)检测Smoothelin,该抗体经验证可用于WB、IC、IH(P)。
蛋白质印迹

免疫细胞化学

冷冻和石蜡包埋的组织切片的免疫组化。对于石蜡切片,强烈建议在10 mM柠檬酸盐缓冲液(pH 6.0)中进行高温抗原修复(van der Loop, 1997)。

最佳工作稀释度必须由最终用户进行确定。

外觀

形式:纯化
液体,溶于含有0.1%叠氮化钠的缓冲液(PBS)中。

其他說明

浓度:请参考批次特异性浓缩物的检验报告。

法律資訊

CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany

儲存類別代碼

12 - Non Combustible Liquids

水污染物質分類(WGK)

WGK 2

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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