PCMT1 antibody

Catalog Number:

22784

Amount:

100μg

Price:

$319

Swiss-Prot No:

Swiss-Prot:P22061
Gene ID:5110

Form of Antibody:

Supplied in 0.1M Tris-buffered saline with 10% Glycerol (pH7.0). 0.01% Thimerosal was added as a preservative.

Storage/Stability:

Immunogen:

Recombinant protein fragment contain a sequence corresponding to a region within amino acids 1 and 197 of PCMT1

Purification:

Purified by antigen-affinity chromatography.

Specificity/Sensitivity:

Applications:

WB IHC IF

Background:

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]

References:

appl_detail:

Predicted MW: 25kd
Western blotting: 1:500-1:3000
Immunohistochemistry: 1:100-1:500
Immunofluorescence: 1:100-1:200

Datasheet PDF