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Merck

A4200

Sigma-Aldrich

Monoclonal Anti-γ-Adaptin antibody produced in mouse

clone 100/3, ascites fluid

别名:

Anti-AP-1

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About This Item

MDL號碼:
分類程式碼代碼:
12352203
NACRES:
NA.41

生物源

mouse

共軛

unconjugated

抗體表格

ascites fluid

抗體產品種類

primary antibodies

無性繁殖

100/3, monoclonal

分子量

antigen 104 kDa

包含

15 mM sodium azide

物種活性

bovine, human, monkey

應無反應活性

mouse, rat

技術

electron microscopy: suitable
immunoprecipitation (IP): suitable
western blot: 1:100 using bovine brain extract

同型

IgG2b

UniProt登錄號

運輸包裝

dry ice

儲存溫度

−20°C

目標翻譯後修改

unmodified

基因資訊

human ... AP1G1(164)
mouse ... Ap1g1(11765)
rat ... Ap1g1(171494)

一般說明

Clathrin-coated vesicle populations contain the adaptor complexes AP-1 and AP-2, also known as HA-I (HA1) adaptor and HA-II (HA2) adaptor or Assemble Protein 1 (AP1) and Assemble Protein 2 (AP2), respectively. Clathrin-coated membranes at or originating from the plasma membrane contain the AP-2 adaptor, while the AP-1 adaptor appears to be largely restricted to clathrin-coated membranes of the trans-Golgi network. Both the Golgi-associated AP-1 adaptor and the plasma-membrane associated AP-2 adaptor are heterotetrameric protein complexes. AP-1 adaptor consists of four subunits termed b1 (formerly b′, 110 kDa), g (100 kDa), m1 (47 kDa), and s1 (20 kDa). b1 and g subunits (b1 and g adaptins) from neuronal sources behave in standard SDS-PAGE like 115 kDa and 104 kDa polypeptides, respectively.

特異性

Mouse monoclonal clone 100/3 anti-g-Adaptin antibody reacts in immunoblotting with the 104 kDa polypeptide of the Golgi adaptor complex AP-1. It reacts with polypeptides of ~100 kDa in bovine liver, human heart fibroblasts, and Madin-Darby bovine kidney cultured cells (MDBK), but not with any components in the 110-115 kDa range from these sources or from neuroblastoma or astrocytes. This suggests that the 110 and 115 kDa polypeptides may be specific variants occurring only in some cell types of brain. The antibody does not recognize the γ-subunit in rodents (rat and mouse).

免疫原

AP-1 adaptor from bovine brain.

應用

Applications in which this antibody has been used successfully, and the associated peer-reviewed papers, are given below.
Immuno-electron microscopy (1 paper)
Immunofluorescence (1 paper)
Immunofluorescence of Hela cells was performed using monoclonal anti-AP1 (clone 100/3) as the primary antibody.
In immuno­fluorescence using MDBK cells, human heart fibroblasts, and African green monkey kidney cells (Vero), the binding of antibody appears to be largely confined to the trans-Golgi network. The antibody has been used for studies on the effects of Brefeldin A, a substance causing rapid redistribution of coat proteins associated with the clathrin-coated vesicles that bud from the trans-Golgi network. The antibody is also useful for the immunoaffinity purification of the Golgi adaptor complex AP-1.
Mouse monoclonal anti-gamma-adaptin antibody can be used for western blot (1:100, using bovine brain extract), immunoprecipitation and electron microscopy applications.

外觀

The product is provided as ascites fluid with 0.1% sodium azide as a preservative.

免責聲明

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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儲存類別代碼

13 - Non Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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Brogan Yarzabek et al.
eLife, 7 (2018-07-11)
The highly polymorphic human leukocyte antigen (HLA) class I molecules present peptide antigens to CD8+ T cells, inducing immunity against infections and cancers. Quality control mediated by peptide loading complex (PLC) components is expected to ensure the cell surface expression
Karin Håberg et al.
Journal of cell science, 121(Pt 9), 1495-1505 (2008-04-16)
SNX9, SNX18 and SNX30 constitute a separate subfamily of PX-BAR-containing sorting nexin (SNX) proteins. We show here that most tissues express all three paralogs, and immunoprecipitation and immunofluorescence experiments demonstrated that the SNX9-family proteins act as individual entities in cells.
Jorge Cancino et al.
Molecular biology of the cell, 18(12), 4872-4884 (2007-09-21)
The epithelial-specific adaptor AP1B sorts basolateral plasma membrane (PM) proteins in both biosynthetic and recycling routes, but the site where it carries out this function remains incompletely defined. Here, we have investigated this topic in Fischer rat thyroid (FRT) epithelial
Paloma Navarro Negredo et al.
The Journal of cell biology, 216(9), 2927-2943 (2017-07-27)
Acidic clusters act as sorting signals for packaging cargo into clathrin-coated vesicles (CCVs), and also facilitate down-regulation of MHC-I by HIV-1 Nef. To find acidic cluster sorting machinery, we performed a gene-trap screen and identified the medium subunit (µ1) of
Wiebke Stahlschmidt et al.
The Journal of biological chemistry, 289(8), 4906-4918 (2014-01-11)
Clathrin plays important roles in intracellular membrane traffic including endocytosis of plasma membrane proteins and receptors and protein sorting between the trans-Golgi network (TGN) and endosomes. Whether clathrin serves additional roles in receptor recycling, degradative sorting, or constitutive secretion has

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