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Merck
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Key Documents

PLA0054

Sigma-Aldrich

Goat anti-Chk1 Antibody, Affinity Purified

Sinónimos:

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

Código UNSPSC:
12352203
NACRES:
NA.41

origen biológico

goat

Nivel de calidad

100

forma del anticuerpo

affinity purified immunoglobulin

tipo de anticuerpo

primary antibodies

reactividad de especies

human

técnicas

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

nº de acceso

NP_001265.1

Condiciones de envío

wet ice

temp. de almacenamiento

2-8°C

Información sobre el gen

goat ... Chk1(1111)

Inmunógeno

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).

Forma física

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

Otras notas

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.

Cláusula de descargo de responsabilidad

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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Código de clase de almacenamiento

12 - Non Combustible Liquids

Clase de riesgo para el agua (WGK)

nwg

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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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
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
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
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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