SESTRIN2 antibody is human, mouse and rat reactive. At least two isoforms of SESTRIN2 are known to exist, this antibody will detect both isoforms. SESTRIN2 antibody is predicted to not cross-react with SESTRIN1.
纯化方法
SESTRIN2 antibody is affinity chromatography purified via peptide column.
免疫原
SESTRIN2 antibody was raised against a 19 amino acid peptide near the center of human SESTRIN2. The immunogen is located within amino acids 220 - 270 of SESTRIN2.
SESN2
适用: 人, 大鼠
WB, ELISA, FACS, IF (cc), IF (p), IHC (p), IHC (fro)
宿主: 兔
Polyclonal
unconjugated
应用备注
SESTRIN2 antibody can be used for detection of SESTRIN2 by Western blot at 1 - 2 μ,g/mL. Antibody can also be used for immunohistochemistry starting at 5 μ,g/mL. For immunofluorescence start at 20 μ,g/mL.
Antibody validated: Western Blot in mouse samples, Immunohistochemistry in mouse samples and Immunofluorescence in mouse samples. All other applications and species not yet tested.
限制
仅限研究用
状态
Liquid
浓度
1 mg/mL
缓冲液
SESTRIN2 antibody is supplied in PBS containing 0.02 % sodium azide.
储存液
Sodium azide
注意事项
This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
储存条件
-20 °C,4 °C
储存方法
SESTRIN2 antibody can be stored at 4°C for three months and -20°C, stable for up to one year.
SESTRIN2, also known as Hi95, is a member of the sestrin family of PA26-related proteins and is induced following DNA damage or oxidative stress (1). SESTRIN2 and the related protein SESTRIN1 interact with the NRF2 suppressor KEAP1, the autophagy substrate p62 and the ubiquitin ligase RBX1 to protect cells against oxidative stress by activating NRF2 and promoting the p62-dependent autophagic degradation of KEAP1 (2). SESTRIN2 also negatively regulates TOR signaling by activating AMP-activated protein kinase (AMPK) and TSC2 phosphorylation (3), thereby protecting cells against energetic stress-induced death (4).