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Merck
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Key Documents

PLA0054

Sigma-Aldrich

Goat anti-Chk1 Antibody, Affinity Purified

Synonyme(s) :

1, CHK1, CHK1 (checkpoint; S.pombe) homolog, CHK1 checkpoint homolog, CHK1 checkpoint homolog (S. pombe), Checkpoint, Chk1-S, S. pombe, cell cycle checkpoint kinase, checkpoint kinase-1, homolog of

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About This Item

Code UNSPSC :
12352203
Nomenclature NACRES :
NA.41

Source biologique

goat

Niveau de qualité

100

Forme d'anticorps

affinity purified immunoglobulin

Type de produit anticorps

primary antibodies

Espèces réactives

human

Technique(s)

western blot: 1:2,500- 1:15,000

Numéro d'accès

NP_001265.1

Conditions d'expédition

wet ice

Température de stockage

2-8°C

Informations sur le gène

goat ... Chk1(1111)

Immunogène

The epitope recognized by PLA0054 maps to a region between residues 200 and 250 of human Checkpoint Kinase 1 using the numbering given in entry NP_001265.1 (GeneID 1111).

Forme physique

Tris-citrate/phosphate buffer, pH 7 to 8 containing 0.09% sodium azide

Autres remarques

Chk1 functions as a checkpoint protein kinase that is critical to the regulation of the Cdc25a and Cdc25c phosphatases that promote S and G2/M phase progression, respectively. Chk1 kinase activity inhibits cell cycle progression in the presence of DNA damage by phosphorylating Cdc25a and Cdc25c and causing the degradation of Cdc25a and cytoplasmic sequestration of Cdc25c.

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)

nwg

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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Consulter la Bibliothèque de documents

Yin Xie et al.
Medical oncology (Northwood, London, England), 31(3), 844-844 (2014-01-28)
Checkpoint kinase 1 (CHEK1) is an evolutionarily conserved Ser/Thr kinase, which mediates cell-cycle arrest after DNA damage, and we previously reported that CHEK1 was overexpressed and associated with poor prognosis in hepatocellular carcinoma (HCC), indicating it was oncogenic gene. In
Eui Young So et al.
Cancer biology & therapy, 15(7), 906-910 (2014-04-24)
The bone marrow (BM) is one of the organs that is sensitive to acute exposure of ionizing radiation (IR); however, the mechanism of its high sensitivity to IR remains to be elucidated. BM is differentiated into dendritic cells (DC) with
Judy Yan et al.
Experimental cell research, 328(1), 132-142 (2014-08-26)
Despite the development of chemoresistance as a major concern in prostate cancer therapy, the underlying mechanisms remain elusive. In this report, we demonstrate that DU145-derived prostate cancer stem cells (PCSCs) progress slowly with more cells accumulating in the G1 phase
Hiroyasu Sakai et al.
Cell cycle (Georgetown, Tex.), 13(6), 1015-1029 (2014-02-21)
Wip1 (protein phosphatase Mg(2+)/Mn(2+)-dependent 1D, Ppm1d) is a nuclear serine/threonine protein phosphatase that is induced by p53 following the activation of DNA damage response (DDR) signaling. Ppm1d(-/-) mouse embryonic fibroblasts (MEFs) exhibit premature senescence under conventional culture conditions; however, little

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