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Description
Three classes of protein carboxyl methyltransferases, distinguished by their methyl-acceptor substrate specificity, have been found in prokaryotic and eukaryotic cells. The type II enzyme catalyzes the transfer of a methyl group from S-adenosyl-L-methionine to the free carboxyl groups of D-aspartyl and L-isoaspartyl residues. These methyl-accepting residues result from the spontaneous deamidation, isomerization, and racemization of normal L-aspartyl and L-asparaginyl residues and represent sites of covalent damage to aging proteins PCMT1 (EC 2.1.1.77) is a protein repair enzyme that initiates the conversion of abnormal D-aspartyl and L-isoaspartyl residues to the normal L-aspartyl form.[supplied by OMIM
Specifications
Specifications
| Antigen | PCMT1 |
| Applications | Immunofluorescence, Immunohistochemistry, Western Blot |
| Classification | Polyclonal |
| Conjugate | Unconjugated |
| Description | Rabbit polyclonal antibody raised against recombinant PCMT1. |
| Dilution | Immunohistochemistry (1:200-1:500) Immunofluorescence (1-4 ug/ml) Western Blot (1:100-1:500) The optimal working dilution should be determined by the end user. |
| Formulation | In PBS, pH 7.2 (40% glycerol, 0.02% sodium azide) |
| Gene | PCMT1 |
| Gene Symbols | PCMT1 |
| Host Species | Rabbit |
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