MEF2C is a transcriptional activator that is a member of the MEF2 subfamily, MADS (MCM1, Agamous, Deficiens, Serum response factor) gene family of proteins.
Although its predicted MW is 51kD, it runs anomalously at 57kD in SDS-PAGE.
It is expressed in B cells, plus postmitotic neurons and skeletal muscle cells that are undergoing differentiation.
Human MEF2C is 473aa in length.
It contains a MADS box for dimerization aa3-57, a DNA binding domain aa58-86, a beta-domain that enhances transcription aa271-278, a gamma-domain that, when phosphorylated, promotes transcriptional repression aa390-399, and seven acetylation sites plus multiple Ser/Thr phosphorylation sites.
Sumoylation occurs on Lys391, and proteolytic cleavage of MEF2C occurs in neurons between aa432-433.
Multiple splice forms exist.
Either individually or in combination, there may be a deletion of aa271-278, 368-399 or 87-134, a 46aa substitution for aa107-134 and 87-134, and an alternative start site 35aa upstream of the standard site.
Over aa135-239, human MEF2C shares 96% aa identity with mouse MEF2C.
Applications:Suitable for use in Western Blot.
Other applications not tested.
Recommended Dilution:Optimal dilutions to be determined by the researcher.
AA Sequence:MGRKKIQITRIMDERNRQVTFTKRKFGLMKKAYELSVLCDCEIALIIFNSTNKLFQYASTDMDKVLLKYTEYNEQHESRTNSDIVETLRKKGLNGCDSPDPDADDSVGHSPESEDKYRKINEDIDLMISRQRLCAVPPPNFEMPVSIPVSSHNSLVYSNPVSSLGNPNLLPLAHPSLQRNSMSPGVTHRPPSAGNTGGLMGGDLTSGAGTSAGNGYGNPRNSPGLLVSPGNLNKNMQAKSPPPMNLGMNNRKPDLRVLIPPGSKNTMPSVSEDVDLLLNQRINNSQSAQSLATPVVSVATPTLPGQGMGGYPSAISTTYGTEYSLSSADLSSLSGFNTASALHLGSVTGWQQQHLHNMQPSALSQLGACTSTHLSQSSNLSLPSTQSLNIKSEPVSPPRDRTTTPSRYPQHTRHEAGRSPVDSLSSCSSSYDGSDREDHRNEFHSPIGLTRPSPDERESPSVKRMRLSE
Storage and Stability:Store product at 4°C if to be used immediately within two weeks.
For long-term storage, aliquot to avoid repeated freezing and thawing and store at -20°C.
Aliquots are stable at -20°C for 12 months after receipt.
Dilute required amount only prior to immediate use.
Further dilutions can be made in assay buffer. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Note: Applications are based on unconjugated antibody.
仕様
Size：100ul
Host：rabbit
Source Antibody：human
Grade：Affinity Purified
Purity：Purified by Protein A affinity chromatography.
Form：Supplied as a liquid in PBS, pH 7.2. No preservative added. Labeled with Biotin.
Specificity：Recognizes human MEF2C.
Isotype：IgG
Calc Applications Abbrev：WB
Calc Crossreactivity：Hu
Immunogen：Full length human MEF2C, aa1-469 (AAH26341.1).
