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Key Documents

04-1540

Sigma-Aldrich

Anti-PICH Antibody, clone 142-26-3

clone 142-26-3, from mouse

Synonyme(s) :

excision repair cross-complementing rodent repair deficiency, complementation group 6-like, excision repair cross-complementing rodent repair deficiency complementation group 6 - like, Tumor antigen BJ-HCC-15, PLK1-interacting checkpoint helicase, ATP-de

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About This Item

Code UNSPSC :
12352203
eCl@ss :
32160702
Nomenclature NACRES :
NA.41

Source biologique

mouse

Niveau de qualité

Forme d'anticorps

purified immunoglobulin

Type de produit anticorps

primary antibodies

Clone

142-26-3, monoclonal

Espèces réactives

human

Technique(s)

immunocytochemistry: suitable
immunoprecipitation (IP): suitable
western blot: suitable

Isotype

IgG1κ

Numéro d'accès NCBI

Numéro d'accès UniProt

Conditions d'expédition

wet ice

Modification post-traductionnelle de la cible

unmodified

Informations sur le gène

human ... ERCC6L(54821)

Description générale

Plk1-interacting checkpoint helicase (PICH ) is an essential component of the spindle assembly checkpoint (Baumann, C., et al. (2007). Cell 128:101–114). This protein is an ATPase family SNF2 member, and serves as a binding partner and substrate for Plk1. When PICH is phosphorylated, it retrieves Plk1 which serves to mediate the localization of PICH. As a DNA helicase, PICH gathers at kinetochores and centromeres during prometaphase, acting as a necessary part of the spindle assembly checkpoint by recruiting MAD2 and mediating chromatin centromeric tension. Depleted PICH results in the cancellation of the spindle checkpoint causing large scale missegregation of the chromosome.

Spécificité

This antibody recognizes Plk1-interacting checkpoint helicase.

Immunogène

Epitope: Unknown
Histidine-tagged recombinant protein corresponding to human Plk1-interacting checkpoint helicase.

Application

Immunoprecipitation Analysis: A representative lot was used by an independent laboratory in IP.

Immunocytochemistry Analysis: A representative lot was used by an independent laboratory in IC.
Research Category
Epigenetics & Nuclear Function
Research Sub Category
Cell Cycle, DNA Replication & Repair
Use Anti-PICCH Antibody, clone 142-26-3 (mouse monoclonal antibody) validated in WB, IP, ICC to detect PICCH also known as Tumor antigen BJ-HCC-15, PLK1-interacting checkpoint helicase, ATP-dependent helicase ERCC6-like.

Qualité

Evaluated by Western Blot in HeLa-S3 cell lysate.

Western Blot Analysis: 0.1 µg/mL of this antibody detected Plk1-interacting checkpoint helicase on 10 µg of HeLa-S3 cell lysate.

Description de la cible

~160 kDa observed

Forme physique

Format: Purified
Protein G Purified
Purified mouse monoclonal IgG1κ in buffer containing 0.1 M Tris-Glycine (pH 7.4, 150 mM NaCl) with 0.05% sodium azide.

Stockage et stabilité

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

Remarque sur l'analyse

Control
HeLa-S3 cell lysate

Autres remarques

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

Clause de non-responsabilité

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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Code de la classe de stockage

12 - Non Combustible Liquids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Christoph Baumann et al.
Cell, 128(1), 101-114 (2007-01-16)
We identify PICH (Plk1-interacting checkpoint "helicase"), a member of the SNF2 ATPase family, as an interaction partner and substrate of Plk1. Following phosphorylation of PICH on the Cdk1 site T1063, Plk1 is recruited to PICH and controls its localization. Starting
Lotte P Watts et al.
eLife, 9 (2020-11-04)
Human cells lacking RIF1 are highly sensitive to replication inhibitors, but the reasons for this sensitivity have been enigmatic. Here, we show that RIF1 must be present both during replication stress and in the ensuing recovery period to promote cell
Christian F Nielsen et al.
Cell cycle (Georgetown, Tex.), 15(20), 2704-2711 (2016-08-28)
PICH is an SNF2-family DNA translocase that appears to play a role specifically in mitosis. Characterization of PICH in human cells led to the initial discovery of "ultra-fine DNA bridges" (UFBs) that connect the 2 segregating DNA masses in the
Kate Beishline et al.
Nature communications, 8(1), 2114-2114 (2017-12-14)
Telomere repeat DNA forms a nucleo-protein structure that can obstruct chromosomal DNA replication, especially under conditions of replication stress. Transcription of telomere repeats can initiate at subtelomeric CTCF-binding sites to generate telomere repeat-encoding RNA (TERRA), but the role of transcription
Stefano Santaguida et al.
Developmental cell, 41(6), 638-651 (2017-06-21)
Aneuploidy, a state of karyotype imbalance, is a hallmark of cancer. Changes in chromosome copy number have been proposed to drive disease by modulating the dosage of cancer driver genes and by promoting cancer genome evolution. Given the potential of

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