DATASHEET
Host:
Rabbit
Target Protein:
MEF2A Thr319
Immunogen Range:
300-340/507
Modification Site:
Thr319
Clonality:
Polyclonal
Isotype:
IgG
Entrez Gene:
4205
Swiss Prot:
Q02078
Source:
KLH conjugated synthetic phosphopeptide derived from human MEF2A around the phosphorylation site of Thr319
Purification:
Purified by Protein A.
Storage Buffer:
0.01M TBS(pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
Storage:
Store at -20°C for 12 months.
Background:
Transcriptional activator which binds specifically to the MEF2 element, 5'-YTA[AT](4)TAR-3', found in numerous muscle-specific genes. Also involved in the activation of numerous growth factor- and stress-induced genes. Mediates cellular functions not only in skeletal and cardiac muscle development, but also in neuronal differentiation and survival. Plays diverse roles in the control of cell growth, survival and apoptosis via p38 MAPK signaling in muscle-specific and/or growth factor-related transcription. In cerebellar granule neurons, phosphorylated and sumoylated MEF2A represses transcription of NUR77 promoting synaptic differentiation. Associates with chromatin to the ZNF16 promoter.
VALIDATION IMAGES
Formalin-fixed and paraffin embedded rat brain labeled with Rabbit Anti Phospho-MEF2A(Thr319) Polyclonal Antibody, Unconjugated (bs-5485R) at 1:200 followed by conjugation to the secondary antibody and DAB staining
L1 mouse embryo lysates L2 mouse brain lysates probed with Anti Phospho-MEF2A(Thr319) Polyclonal Antibody, Unconjugated (bs-5485R) at 1:200 overnight at 4˚C. Followed by conjugation to secondary antibody (bs-0295G-HRP) at 1:3000 for 90 min at RT. Predicted band 54kD. Observed band size:54kD.\n
25 ug total protein per lane of various lysates (see on figure) probed with Phospho-MEF2A (Thr319) polyclonal antibody, unconjugated (bs-5485R) at 1:1000 dilution and 4°C overnight incubation. Followed by conjugated secondary antibody incubation at r.t. for 60 min.