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Key Documents

ABE26

Sigma-Aldrich

Anti-acetyl-c-Myc (Lys323) Antibody

from rabbit, purified by affinity chromatography

别名:

Myc proto-oncogene protein, Class E basic helix-loop-helix protein 39, HLHe39, Proto-oncogene c-Myc, Transcription factor p64, c-MYC

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About This Item

分類程式碼代碼:
12352203
eCl@ss:
32160702
NACRES:
NA.41

生物源

rabbit

品質等級

抗體表格

affinity isolated antibody

抗體產品種類

primary antibodies

無性繁殖

polyclonal

純化經由

affinity chromatography

物種活性

mouse, human

物種活性(以同源性預測)

rhesus macaque (based on 100% sequence homology), chimpanzee (based on 100% sequence homology)

技術

western blot: suitable

NCBI登錄號

UniProt登錄號

運輸包裝

wet ice

目標翻譯後修改

acetylation (Lys323)

基因資訊

chimpanzee ... Myc(464393)
human ... MYC(4609)
mouse ... Myc(17869)
rhesus monkey ... Myc(694626)

一般說明

c-Myc (bHLHe39) is a transcription factor that regulates the expression of multiple genes involved in apoptosis, cell growth, differentiation, and proliferation. Active c-Myc is coupled to the MAX protein via c-Myc’s C-terminal helix-loop-helix leucine zipper (bHLHLZ) domain. The c-Myc-MAX heterodimer also interacts with a number of other transcription-related proteins including TRRAP, p107 and Miz-1, and c-Myc-MAX may indirectly regulate histone acetylases involved in chromatin remodeling. c-Myc is itself acetylated on lysine 323 by GCN5, and on lysine 148 and 157 by p300/CBP. The significance of c-Myc acetylation is still under investigation; however, previous studies have suggested that HAT-dependent acetylation of c-Myc may regulate its turnover and stability. c-Myc may play a role in various cancers such as Burkitt’s lymphoma.

特異性

Other homologies: Rat, Feline, Sheep, and Bovine (90% sequence homology).
This antibody recognizes c-Myc acetylated at Lys323.

免疫原

Epitope: Acetylated Lys323
KLH-conjugated linear peptide corresponding to human c-Myc acetylated at Lys323.

應用

Peptide Inhibition Assay Analysis: 2 µg/mL from a representative lot blocked acetyl-c-Myc (Lys323) in HEK293T co-transfected with wild type c-Myc or mutant c-Myc (Lys323R) and P300.

Peptide Inhibition Assay Analysis: A representative lot was used by an independent laboratory in HEK293T cells co-transfected with mouse wildtype c-Myc and P300. (Image courtesy of Dr. Ernest Martinez, Department of Biochemistry, University of California at Riverside.)
Research Category
Epigenetics & Nuclear Function
Research Sub Category
Transcription Factors
Use Anti-acetyl-c-Myc (Lys323) Antibody (Rabbit Polyclonal Antibody) validated in WB to detect acetyl-c-Myc (Lys323) also known as HLHe39, Proto-oncogene c-Myc, Transcription factor p64, c-MYC.

品質

Evaluated by Western Blot in transfected HEK293T cell lysates.

Western Blot Analysis: 0.2 µg/mL of this antibody detected c-Myc on 10 µg of transfected HEK293T cell lysates.

標靶描述

~58 kDa observed. Uniprot describes two isoforms at 49 and 51 kDa

外觀

Affinity purified
Purified rabbit polyclonal in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.

儲存和穩定性

Stable for 1 year at 2-8°C from date of receipt.

分析報告

Control
Transfected HEK293T cell lysates

其他說明

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

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

12 - Non Combustible Liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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Wesley W Wang et al.
Journal of the American Chemical Society, 143(40), 16700-16708 (2021-10-01)
Protein acetylation is a central event in orchestrating diverse cellular processes. However, current strategies to investigate protein acetylation in cells are often nonspecific or lack temporal and magnitude control. Here, we developed an acetylation tagging system, AceTAG, to induce acetylation
Matthew Hurd et al.
Genes & development, 37(19-20), 865-882 (2023-10-19)
The MYC oncogenic transcription factor is acetylated by the p300 and GCN5 histone acetyltransferases. The significance of MYC acetylation and the functions of specific acetylated lysine (AcK) residues have remained unclear. Here, we show that the major p300-acetylated K148(149) and
David Ngai et al.
Nature metabolism, 5(12), 2206-2219 (2023-11-28)
The clearance of apoptotic cells by macrophages (efferocytosis) prevents necrosis and inflammation and activates pro-resolving pathways, including continual efferocytosis. A key resolution process in vivo is efferocytosis-induced macrophage proliferation (EIMP), in which apoptotic cell-derived nucleotides trigger Myc-mediated proliferation of pro-resolving
Atikul Islam et al.
eLife, 12 (2024-04-03)
The antibiotic heliomycin (resistomycin), which is generated from Streptomyces resistomycificus, has multiple activities, including anticancer effects. Heliomycin was first described in the 1960s, but its clinical applications have been hindered by extremely low solubility. A series of 4-aminomethyl derivatives of
Deepak Perumal et al.
Cancer research, 76(5), 1225-1236 (2016-02-14)
Multiple myeloma is a fatal plasma cell neoplasm accounting for over 10,000 deaths in the United States each year. Despite new therapies, multiple myeloma remains incurable, and patients ultimately develop drug resistance and succumb to the disease. The response to

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