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当前位置:首页 > 抗原抗体、ELISA、WB > 一抗 > Polyclonal Antibodies > PPT1 Antibody (N-term)

PPT1 Antibody (N-term)

货号 货期 规格 / 价格 询价
AMR09494G 100 μl / ¥4950

PPT1 Antibody (N-term)

品牌

Leading Biology

货号

AMR09494G

产品分类

Polyclonal Antibodies

研究领域

产品概述

We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality PPT1 antibody (N-term).

分子量

34193 Da

细胞定位

Antigen Cellular Localization: Lysosome.

宿主

Rabbit

种属反应性

Human, Mouse

免疫原

32-63 aa

靶点

This PPT1 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 32-63 amino acids from the N-terminal region of human PPT1.

亚型

Rabbit Ig

通用名

PPT

基因ID

UniProt ID

功能

Removes thioester-linked fatty acyl groups such as palmitate from modified cysteine residues in proteins or peptides during lysosomal degradation. Prefers acyl chain lengths of 14 to 18 carbons.

总结

Palmitoyl-protein thioesterase-1 (PPT1) is a lysosomal hydrolase that removes long-chain fatty acyl groups from modified cysteine residues in proteins. Mutations in PPT1 have been found to cause the infantile form of neuronal ceroid lipofuscinosis (INCL), and an animal model has been developed.1 The deduced PPT2 protein contains 302 amino acids, including a 27-amino acid leader peptide, a sequence motif characteristic of many thioesterases and lipases, and 5 potential N-linked glycosylation sites.2 PPT2 shares 18% amino acid identity with PPT1. Northern blot analysis detected a predominant 2.0-kb PPT2 transcript in the human tissues examined, with the highest expression in skeletal muscle; variable amounts of 2.8- and 7.0-kb transcripts were also observed. Recombinant PPT2, like PPT1, possesses thioesterase activity and localizes to the lysosome. Since PPT2 could not substitute for PPT1 in correcting the metabolic defect in INCL cells and was unable to remove palmitate groups from palmitoylated proteins that are routinely used as substrates for PPT1it has been postulated that PPT2 possesses a different substrate specificity than PPT1.

形式

Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is prepared by Saturated Ammonium Sulfate (SAS) precipitation followed by dialysis against PBS.

储存条件

Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

应用

WB, E

稀释方法

WB~~1:1000

别名

Palmitoyl-protein thioesterase 1, PPT-1, Palmitoyl-protein hydrolase 1, PPT1, PPT

图像

Western blot analysis of hPPT1-C46 (Cat. AMR09494G) in mouse cerebellum tissue lysates (35ug/lane).PPT1 (arrow) was detected using the purified Pab.

说明书

数量

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