biological source
mouse
Quality Level
conjugate
unconjugated
antibody form
purified immunoglobulin
antibody product type
primary antibodies
clone
13A4, monoclonal
species reactivity
human
manufacturer/tradename
Upstate®
technique(s)
ELISA: suitable, immunocytochemistry: suitable, immunoprecipitation (IP): suitable, western blot: suitable
isotype
IgG1κ
NCBI accession no.
UniProt accession no.
shipped in
wet ice
target post-translational modification
unmodified
Gene Information
human ... LMNA(4000)
General description
70 kDa
以前分配的蛋白质标识符Q6UYC3已合并至P02545。完整的详细资料见于UniProt数据库。
早老蛋白是与Hutchinson-Gilford早衰综合征有关的核纤层蛋白a截短形式。早老蛋白最常由核纤层蛋白a基因LMNA突变(C1824T)产生。这种突变激活了一个隐蔽剪接位点,产生了缺失50个氨基酸的核纤层蛋白A形式。核纤层蛋白A是核纤层的主要结构成分,核纤层是细胞核膜内的蛋白质支架;早老蛋白不能准确地整合到核纤层中,这会破坏支架结构,导致细胞核严重变形,其特征是小叶形状。研究人员证明,早老蛋白通过Notch信号通路激活调节干细胞分化的基因。 早老蛋白与正常衰老有关,在健康个体中通过“偶尔使用隐蔽剪接位点”产生。
Immunogen
KLH偶联合成肽,对应于早老蛋白(lamin A/C)的氨基酸604-611。
Application
研究类别
细胞结构
细胞结构
这种早老蛋白抗体(克隆13A4)经验证可用于 WB、IC、 ELISA、IP检测早老蛋白。
Biochem/physiol Actions
其他物种还未经测试。
可识别人早老蛋白,相对分子量为~70 kDa。不能识别核纤层蛋白A或核纤层蛋白C
Physical form
形式:纯化
蛋白G纯化
蛋白G纯化的免疫球蛋白。溶于0.1 M Tris-甘氨酸(pH 7.4)、150 mM NaCl和0.05%叠氮化钠中,以1 mg/ml提供。
Preparation Note
自收到之日起,在-8°C条件下可稳定保存1年。
为最大程度地回收产品,在打开瓶盖之前先将小瓶离心。
为最大程度地回收产品,在打开瓶盖之前先将小瓶离心。
Analysis Note
对照
表达人早老蛋白的HeLa细胞
表达人早老蛋白的HeLa细胞
通过蛋白质印迹法对表达N端Flag标记的人早老蛋白的HeLa细胞进行了常规评估。
Other Notes
浓度:请参考批次特异性浓缩物的检验报告。
Legal Information
UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
除非我们的产品目录或产品附带的其他公司文档另有说明,否则我们的产品仅供研究使用,不得用于任何其他目的,包括但不限于未经授权的商业用途、体外诊断用途、离体或体内治疗用途或任何类型的消费或应用于人类或动物。
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存储类别
12 - Non Combustible Liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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Chromatin disorganization is one of the major alterations linked to prelamin A processing impairment. In this study we demonstrate that BAF is necessary to modulate prelamin A effects on chromatin structure. We show that when prelamin A and BAF cannot
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