Western Blotting (WB), Immunofluorescence (IF), Enzyme Immunoassay (EIA)
Specificity
This antibody detects MTA2.
Cross-Reactivity (Details)
Species reactivity (tested):Human, mouse, rat
Purification
DEAE purified
Immunogen
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).
MTA2
Reactivity: Mouse, Rat, Dog, Cow, Rabbit, Horse, Goat, Pig, Bat, Xenopus laevis
WB
Host: Rabbit
Polyclonal
unconjugated
Application Notes
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.
Restrictions
For Research Use only
Buffer
PBS containing 0.02 % sodium azide
Preservative
Sodium azide
Precaution of Use
This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Handling Advice
Avoid repeated freezing and thawing.
Storage
4 °C/-20 °C
Storage Comment
Store at 2 - 8 °C for up to one month or (in aliquots) at -20 °C for longer.
Target
MTA2
(Metastasis Associated 1 Family, Member 2 (MTA2))
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Background
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