Western Blotting (WB), Immunofluorescence (IF), Enzyme Immunoassay (EIA)
特异性
This antibody detects MTA2.
交叉反应 (详细)
Species reactivity (tested):Human, mouse, rat
纯化方法
DEAE purified
免疫原
PID antibody was raised against a synthetic peptide corresponding to amino acids 652 to 668 of human PID (6), which differ from the mouse sequence by one amino acid (7).
ELISA. Western blot: 0.5 to 1 μg/mL, HeLa cell lysate can be used as positive control and a 75 kDaband can be detected. Immunoflourescence. Other applications not tested. Optimal dilutions are dependent on conditions and should be determined by the user.
限制
仅限研究用
缓冲液
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.
注意事项
Avoid repeated freezing and thawing.
储存条件
4 °C/-20 °C
储存方法
Store at 2 - 8 °C for up to one month or (in aliquots) at -20 °C for longer.
抗原
MTA2
(Metastasis Associated 1 Family, Member 2 (MTA2))
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背景
The p53 tumor-suppressor gene integrates numerous signals that control cell life and death. Several novel molecules involved in p53 pathway, including Chk2 , p53R2 (2), p53AIP1 (3), Noxa (4), PIDD (5), and PID/MTA2 (6), were recently discovered. The transcriptional activity of p53 is modulated by protein stability and acetylation. PID/MTA2, also termed MTA1-L1, was found to be a subunit of nucleosome remodeling and deacetylating (NRD/NuRD) complex (6-8). PID/MTA2 modulates the enzymatic activity of the histone deacetylase complex and its expression reduces the levels of acetylated p53. Deacetylation of p53 by PID/MTA2 represses p53-dependent transcriptional activation and modulates p53-mediated cell growth arrest and apoptosis (6). PID/MTA2 is ubiquitously expressed in human tissues (8).Synonyms: MTA1-L1, MTA1L1, Metastasis-associated 1-like 1, Metastasis-associated protein MTA2, PID, p53 target protein in deacetylase complex