PTP alpha Antibody-多抗-深圳欣博盛生物科技有限公司

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PTP alpha Antibody

品牌：ProSci LLC

官网链接

说明书

折扣/货期

货号：63-460

规格：400 ul

目录价：￥8687.25

产品详情

* 以下信息仅供参考，详情请以原厂网站为准

产品名称:

PTP alpha Antibody

别名:

Receptor-type tyrosine-protein phosphatase alpha, Protein-tyrosine phosphatase alpha, R-PTP-alpha, PTPRA, PTPA, PTPRL2

反应种属:

Human,Mouse

宿主来源:

Rabbit

实验应用:

同种型:

Rabbit Ig

克隆性:

Polyclonal

纯化方式:

This antibody is prepared by Saturated Ammonium Sulfate (SAS) precipitation followed by dialysis

偶联:

Unconjugated

产品浓度:

batch dependent

保存温度:

Store at 4˚C for three months and -20˚C, stable for up to one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.

运输温度:

Blue Ice

产品形式:

Liquid

存储溶液:

Supplied in PBS with 0.09% (W/V) sodium azide.

产地:

美国

生产商:

Prosci

功能与背景:

Phosphorylation of receptors by protein kinases is a process that can be reversed by a group of enzymes called protein phosphatases. Coordinated control of kinases and phosphatases provides the cell with the capacity to rapidly switch between phosphorylated and dephosphorylated protein states in dynamic response to environmental stimuli. Activation of critical enzymes by kinase phosphorylation alone is not enough to provide adequate regulation ?it is the combination with phosphatase dephosphorylation that effectively creates on/off switches to control cellular events. Errors in control, either through kinases or their counterpart phosphatases, can lead to unchecked cell growth attributable to human cancers and developmental disorders. Potential mechanisms to control dephosphorylation include changes in the expression of protein phosphatases, their subcellular localization, phosphorylation of phosphatase catalytic and regulatory subunits and regulation by endogenous phosphatase inhibitors. Most protein phosphatases are not stringently specific for their substrates. Consequently, changes in phosphatase activity may have a broad impact on dephosphorylation and turnover of phosphoproteins that are substrates for different kinases. This may be an important point of control to connect cellular circuitry of interrelated signaling pathways, and to synchronize physiological responses.

Accession #:

P18433

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