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Merck
CN

SAB4200660

Sigma-Aldrich

Monoclonal Anti-GOLPH3 antibody produced in mouse

clone GOL3-1, purified from hybridoma cell culture

别名:

GOPP1, GPP34, MIDAS, golgi phosphoprotein 3 (coat-protein)

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UNSPSC代码:
12352203
NACRES:
NA.41
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生物来源

mouse

质量水平

偶联物

unconjugated

抗体形式

purified immunoglobulin

抗体产品类型

primary antibodies

克隆

GOL3-1

表单

buffered aqueous solution

分子量

antigen ~34 kDa

种属反应性

human, mouse, rat

浓度

~1 mg/mL

技术

immunoblotting: 2.5-5 μg/mL using using whole extracts of rat PC-12 cells.
immunofluorescence: 2.5-5 μg/mL using mouse 3T3 cells
immunoprecipitation (IP): 5-10 μg using using lysates of human HeLa cells

同位素/亚型

IgG1

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 ... GOLPH3(64083)
mouse ... Golph3(66629)
rat ... Golph3(78961)

一般描述

GOLPH3 (golgi phosphoprotein 3) is an abundant phosphatidylinositol-4-phosphate (PtdIns4P)-interacting protein which is conserved from yeast to humans. This protein is localized to Golgi through PtdIns4P. This gene is localized to human chromosome 5p13. GOLPH3 has a molecular weight of 34kDa.
Monoclonal Anti-GOLPH3 (mouse IgG1 isotype) is derived from the hybridoma GOL3-1 produced by the fusion of mouse myeloma cells and splenocytes from BALB/c mice. GOLPH3 (Golgi phosphoprotein 3) is a peripheral membrane protein of the Golgi stack that localizes to the trans-Golgi network. GOLPH3 is conserved from yeast to human. This gene was described as an oncogene that is commonly amplified in human cancer and in cancer cell lines.

免疫原

synthetic peptide corresponding to a sequence at the N-terminal region of human Golph3

应用

Monoclonal Anti-GOLPH3 antibody produced in mouse has been used in:
  • immunoblotting
  • immunoprecipitation
  • immunofluorescence

生化/生理作用

GOLPH3 (golgi phosphoprotein 3) links Golgi membrane to actin cytoskeleton by interacting with MYO18A, which is an unconventional myosin. This, in turn, is crucial for Golgi architecture and vesicle trafficking. It is an oncogene, which is susceptible to amplification in cancers, and is responsible for controlling the response to the anti-cancer drug, rapamycin. It is thought to function as a coat protein during Golgi trafficking.
GOLPH3 has a role in Golgi trafficking and morphology. It interacts with the unconventional myosin MYO18A, linking Golgi membranes to the actin cytoskeleton. GOLPH3 is also required for Golgi function. Overexpression of GOLPH3 is correlated with hyperactivation of mTOR signaling, in human cancer cells.

外形

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

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

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

常规特殊物品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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A W Bell et al.
The Journal of biological chemistry, 276(7), 5152-5165 (2000-10-24)
A mass spectrometric analysis of proteins partitioning into Triton X-114 from purified hepatic Golgi apparatus (84% purity by morphometry, 122-fold enrichment over the homogenate for the Golgi marker galactosyl transferase) led to the unambiguous identification of 81 proteins including a
Kenneth L Scott et al.
Nature, 459(7250), 1085-1090 (2009-06-26)
Genome-wide copy number analyses of human cancers identified a frequent 5p13 amplification in several solid tumour types, including lung (56%), ovarian (38%), breast (32%), prostate (37%) and melanoma (32%). Here, using integrative analysis of a genomic profile of the region
Holly C Dippold et al.
Cell, 139(2), 337-351 (2009-10-20)
Golgi membranes, from yeast to humans, are uniquely enriched in phosphatidylinositol-4-phosphate (PtdIns(4)P), although the role of this lipid remains poorly understood. Using a proteomic lipid-binding screen, we identify the Golgi protein GOLPH3 (also called GPP34, GMx33, MIDAS, or yeast Vps74p)

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