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Product Name PCMT1 Chinese Name 天门冬氨酸甲基转移酶PCMT抗体 Alias L isoaspartyl protein carboxyl methyltransferase; L isoaspartyl/D aspartyl methyltransferase; PCMT 1; PIMT; Protein beta aspartate methyltransferase; Protein L isoaspartate (D aspartate) O methyltransferase; PIMT_HUMAN; Protein L isoaspartyl/D aspartyl methyltransferase. Research Area Cell biology Epigenetics Immunogen Species Rabbit Clonality Polyclonal React Species Human, Mouse, Rat, (predicted: Dog, Pig, Cow, Horse, ) Applications WB=1:500-2000 ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=1:100-500 IF=1:100-500 (Paraffin sections need antigen repair)
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Theoretical molecular weight 25kDa Cellular localization cytoplasmic Form Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from human PCMT1: 165-227/227 Lsotype IgG Purification affinity purified by Protein A Buffer Solution 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Storage Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. Attention This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. PubMed PubMed Product Detail PCMT1 (Protein-L-isoaspartate (D-aspartate) O-methyltransferase) plays a role in the repair and/or degradation of damaged proteins by initiating the conversion of abnormal D-aspartyl and L-isoaspartyl residues to the normal L-aspartyl form. It catalyzes the methyl esterification of L-isoaspartyl and D-aspartyl residues in peptides and proteins that result from spontaneous deamidation, isomerization, and racemization of normal L-aspartyl and L-asparaginyl residues.
Function:
Catalyzes the methyl esterification of L-isoaspartyl and D-aspartyl residues in peptides and proteins that result from spontaneous decomposition of normal L-aspartyl and L-asparaginyl residues. It plays a role in the repair and/or degradation of damaged proteins. Acts on microtubule-associated protein 2, calreticulin, clathrin light chains a and b, Ubiquitin carboxyl-terminal hydrolase isozyme L1, phosphatidylethanolamine-binding protein 1, stathmin, beta-synuclein and alpha-synuclein (By similarity).
Subunit:
Monomer.
Subcellular Location:
Cytoplasm.
Similarity:
Belongs to the methyltransferase superfamily. L-isoaspartyl/D-aspartyl protein methyltransferase family.
SWISS:
P22061
Gene ID:
5110
Database links:Entrez Gene: 5110 Human
Omim: 176851 Human
SwissProt: P22061 Human
SwissProt: P23506 Mouse
Unigene: 279257 Human
Unigene: 258431 Mouse
Unigene: 86985 Rat
Product Picture Sample:
Hippocampus (Mouse) Lysate at 40 ug
HL60(Human) Cell Lysate at 30 ug
Primary: Anti- PCMT1 (SL6211R) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 25 kD
Observed band size: 28 kD
Paraformaldehyde-fixed, paraffin embedded (Rat brain); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (PCMT1) Polyclonal Antibody, Unconjugated (SL6211R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
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