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Merck
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主要文件

ABE69

Sigma-Aldrich

Anti-PTIP Antibody

from chicken, purified by affinity chromatography

别名:

PAX interacting (with transcription-activation domain) protein 1, PAX transactivation activation domain-interacting protein, protein encoded by CAG trinucleotide repeats, PAX transcription activation domain interacting protein 1 like

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About This Item

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

生物源

chicken

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

rat, mouse, human

技術

immunofluorescence: suitable
immunohistochemistry: suitable
western blot: suitable

NCBI登錄號

UniProt登錄號

運輸包裝

wet ice

目標翻譯後修改

unmodified

基因資訊

human ... PAXIP1(22976)

一般說明

PAX transactivation activation domain-interacting protein (PTIP) is a ubiquitous nuclear protein composed of 5 tandem BRCA1 carboxyl-terminal (BRCT) domains. PTIP was initially identified as an interacting, transactivation protein that binds to the C-terminal end of Pax2. Since its discovery, studies have shown PTIP to bind several Pax proteins, playing a critical role in response to DNA damage. It also has activity as a phosphoserine/ phosphothreonine-specific binding module, and can discern ATM and ATR gamma irradiation induced phosphorylated substrates. PTIP is involved in early cellular development and is likely to have a role in cell proliferation as well.

免疫原

Histidine-tagged recombinant protein corresponding to human PTIP.

應用

Anti-PTIP Antibody is a Chicken Polyclonal Antibody for detection of PTIP also known as PAX transactivation activation domain-interacting protein, protein encoded by CAG trinucleotide repeats & has been validated in WB, IHC & IF.
Immunohistochemistry Analysis: A representative lot was used by an independent laboratory in IH (Patel, S., et al. (2007).

Immunofluorescence Analysis: A represenative lot was used by an independent laboratory in IF (Lechner, M., et al. (2000).
Research Category
Epigenetics & Nuclear Function
Research Sub Category
Chromatin Biology

品質

Evaluated by Western Blot in A431 cell lysate.

Western Blot Analysis: A 1:1,000 dilution of this antibody detected PTIP in 10 µg of A431 cell lysate.

標靶描述

~120 kDa observed.
Other isoforms may be observed in some lysates.

外觀

Affinity purified
Purified chicken 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
A431 cell lysate

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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Rachel Bayley et al.
Molecular cell, 82(10), 1924-1939 (2022-04-20)
The 53BP1-RIF1-shieldin pathway maintains genome stability by suppressing nucleolytic degradation of DNA ends at double-strand breaks (DSBs). Although RIF1 interacts with damaged chromatin via phospho-53BP1 and facilitates recruitment of the shieldin complex to DSBs, it is unclear whether other regulatory

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