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Merck
CN

SAB4200075

Sigma-Aldrich

Anti-VAC14 (C-terminal) antibody produced in rabbit

~1.5 mg/mL, affinity isolated antibody, buffered aqueous solution

别名:

Anti-ArPIKfyve, Anti-TAX1-binding protein 2, Anti-TAX1BP2, Anti-TAX1BP2 TAX-reactive protein x, Anti-TRX

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About This Item

UNSPSC代码:
12352203
NACRES:
NA.41

生物来源

rabbit

偶联物

unconjugated

抗体形式

affinity isolated antibody

抗体产品类型

primary antibodies

克隆

polyclonal

表单

buffered aqueous solution

分子量

antigen ~82 kDa

种属反应性

rat, mouse, human

包装

antibody small pack of 25 μL

浓度

~1.5 mg/mL

技术

immunoprecipitation (IP): 10-15 μg using A431 cell lysates
indirect immunofluorescence: 8-16 μg/mL using HeLa cells
western blot: 1-2 μg/mL using extracts of mouse brain (S1 fraction) or rat brain (S1 fraction)

UniProt登记号

运输

dry ice

储存温度

−20°C

靶向翻译后修饰

unmodified

基因信息

human ... VAC14(55697)
rat ... Vac14(307842)

一般描述

VAC14 gene is mapped to human chromosome 16q22.1-q22.2. VAC14 is a scaffold protein and is a component of the PIKfyve protein kinase complex.

特异性

Anti-VAC14 (C-terminal) specifically recognizes human, mouse, and rat VAC14.

应用

Anti-VAC14 (C-terminal) antibody produced in rabbit has been used in:
  • immunoblotting
  • immunoprecipitation
  • immunofluorescence

生化/生理作用

Mutation in VAC14 gene leads to the development of retinitis pigmentosa (RP).
VAC14 is a regulator of PIP5K3/PIKfyve, a dual specificity kinase.
VAC14 phosphorylates PtdIns(3)P to generate the housekeeping phospholipid PtdIns(3,5)P2. It associates with and upregulate PIKfyve phosphoinositide-5-kinase activity. VAC14-PIP5K3- PtdIns(3,5)P2 pathway is thought to be physiologically linked to insulin activation of glucose transport into the cell. Knockout of the VAC14 gene in mice results in massive neurodegeneration and particularly affected are neurons in the midbrain and of the peripheral sensory system.

外形

Solution in 0.01 M phos­phate buffered saline, pH 7.4, containing 15 mM sodium azide.

储存及稳定性

Store at –20 °C. For continuous use, the product may be stored at 2–8 °C for up to one month. For extended storage, freeze in working aliquots at –20 °C. Repeated freezing and thawing, or storage in “frost-free” freezers, is not recommended. If slight turbidity occurs upon prolonged storage, clarify the solution by centrifugation before use. Working dilutions should be discarded if not used within 12 hours.

免责声明

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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储存分类代码

10 - Combustible liquids

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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访问文档库

Gholson J Lyon et al.
Cold Spring Harbor molecular case studies, 5(6) (2019-08-08)
Whole-exome sequencing was used to identify the genetic etiology of a rapidly progressing neurological disease present in two of six siblings with early childhood onset of severe progressive spastic paraparesis and learning disabilities. A homozygous mutation (c.2005G>T, p, V669L) was
ArPIKfyve homomeric and heteromeric interactions scaffold PIKfyve and Sac3 in a complex to promote PIKfyve activity and functionality
Sbrissa D, et al.
Journal of Molecular Biology, 384(4), 766-779 (2008)
PIKfyve: Partners, significance, debates and paradoxes
Shisheva A
Cell Biology International, 32(6), 591-604 (2008)

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