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PCMT1 Antibody (PA5-106426) in ICC/IF
Immunofluorescent analysis of PCMT1 in HeLa cells. Samples were fixed with paraformaldehyde, permeabilized with 0.1% Triton X-100, blocked with 10% serum (45 min at 25°C), incubated with mouse anti-beta tubulin and PCMT1 polyclonal antibody (Product # PA5-106426) using a dilution of 1:200 (1 hr, 37°C), and followed by goat anti-rabbit IgG Alexa Fluor 594 (red) and goat anti-mouse IgG Alexa Fluor 488 (green).
产品信息
PA5-106426
应用
建议稀释比
已发表文章
产品规格
种属反应
Human,
Mouse,
Rat
宿主/亚型
Rabbit
/ IgG
分类
Polyclonal
类型
Antibody
抗原
A synthesized peptide derived from human PCMT1(Accession P22061), corresponding to amino acid residues A162-I212.
偶联物
形式
Liquid
浓度
1 mg/mL
纯化类型
Affinity chromatography
保存液
PBS, pH 7.4, with 50% glycerol
内含物
0.02% sodium azide
保存条件
-20°C
运输条件
Wet ice
RRID
AB_2854098
产品详细信息
Antibody detects endogenous levels of total PCMT1.
靶标信息
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.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
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生物信息学
蛋白别名: L-isoaspartyl protein carboxyl methyltransferase; PIMT; protein carboxyl methyltransferase; Protein L-isoaspartyl/D-aspartyl methyltransferase; Protein-beta-aspartate methyltransferase; Protein-L-isoaspartate(D-aspartate) O-methyltransferase
基因别名: C79501; PCM; PCMT1; PIMT
UniProt ID: (Human) P22061, (Rat) P22062, (Mouse) P23506
Entrez Gene ID: (Human) 5110, (Rat) 25604, (Mouse) 18537
