This webpage contains legacy information. The product is either no longer available from the supplier or has been delisted at Labome.
product summary
company name :
EMD Millipore
other brands :
Oncogene Research Products, Calbiochem, Novagen, Merck, Upstate Biotechnology, Chemicon, LINCO, Novabiochem, Guava
product type :
antibody
product name :
Chk2 Antibody, clone 7
catalog :
05-649
quantity :
200 μg
clonality :
monoclonal
host :
mouse
conjugate :
nonconjugated
clone name :
7
reactivity :
human, mouse
application :
western blot, immunocytochemistry, immunoprecipitation, western blot knockout validation
citations: 36
Published Application/Species/Sample/DilutionReference
  • western blot knockout validation; human; 1:1000; loading ...; fig s1b
Zou X, Owusu M, Harris R, Jackson S, Loizou J, Nik Zainal S. Validating the concept of mutational signatures with isogenic cell models. Nat Commun. 2018;9:1744 pubmed publisher
  • western blot; mouse; loading ...; fig 4c
Atashpaz S, Samadi Shams S, Gonzalez J, Sebestyén E, Arghavanifard N, Gnocchi A, et al. ATR expands embryonic stem cell fate potential in response to replication stress. elife. 2020;9: pubmed publisher
  • western blot; human; loading ...; fig 1a
Chen Y, Wu J, Liang G, Geng G, Zhao F, Yin P, et al. CHK2-FOXK axis promotes transcriptional control of autophagy programs. Sci Adv. 2020;6:eaax5819 pubmed publisher
  • western blot; human; 1:1000; loading ...; fig s3b
Perera O, Sobinoff A, Teber E, Harman A, Maritz M, Yang S, et al. Telomerase promotes formation of a telomere protective complex in cancer cells. Sci Adv. 2019;5:eaav4409 pubmed publisher
  • western blot; mouse; loading ...; fig 7d
Ando K, PARSONS M, Shah R, Charendoff C, Paris S, Liu P, et al. NPM1 directs PIDDosome-dependent caspase-2 activation in the nucleolus. J Cell Biol. 2017;216:1795-1810 pubmed publisher
  • western blot; human; loading ...; fig 5b
García V, Lara Chica M, Cantarero I, Sterner O, Calzado M, Muñoz E. Galiellalactone induces cell cycle arrest and apoptosis through the ATM/ATR pathway in prostate cancer cells. Oncotarget. 2016;7:4490-506 pubmed publisher
  • western blot; human; fig 5
Ceccon M, Merlo M, Mologni L, Poggio T, Varesio L, Menotti M, et al. Excess of NPM-ALK oncogenic signaling promotes cellular apoptosis and drug dependency. Oncogene. 2016;35:3854-3865 pubmed publisher
  • western blot; mouse; 1:500; fig 3
Rein K, Yanez D, Terré B, Palenzuela L, Aivio S, Wei K, et al. EXO1 is critical for embryogenesis and the DNA damage response in mice with a hypomorphic Nbs1 allele. Nucleic Acids Res. 2015;43:7371-87 pubmed publisher
  • western blot; human; fig 4
Luo Z, Feng X, Wang H, Xu W, Zhao Y, Ma W, et al. Mir-23a induces telomere dysfunction and cellular senescence by inhibiting TRF2 expression. Aging Cell. 2015;14:391-9 pubmed publisher
  • western blot; human; fig 4
Brazina J, Svadlenka J, Macurek L, Andera L, Hodny Z, Bartek J, et al. DNA damage-induced regulatory interplay between DAXX, p53, ATM kinase and Wip1 phosphatase. Cell Cycle. 2015;14:375-87 pubmed publisher
  • western blot; human; fig 3
Ramirez Y, Mladek A, Phillips R, Gynther M, Rautio J, Ross A, et al. Evaluation of novel imidazotetrazine analogues designed to overcome temozolomide resistance and glioblastoma regrowth. Mol Cancer Ther. 2015;14:111-9 pubmed publisher
  • western blot; human
Sarbajna S, Davies D, West S. Roles of SLX1-SLX4, MUS81-EME1, and GEN1 in avoiding genome instability and mitotic catastrophe. Genes Dev. 2014;28:1124-36 pubmed publisher
  • western blot; mouse; 1:1000; fig 2b
Katyal S, Lee Y, Nitiss K, Downing S, Li Y, Shimada M, et al. Aberrant topoisomerase-1 DNA lesions are pathogenic in neurodegenerative genome instability syndromes. Nat Neurosci. 2014;17:813-21 pubmed publisher
  • western blot; mouse
  • western blot; human
Adeyemi R, Pintel D. Parvovirus-induced depletion of cyclin B1 prevents mitotic entry of infected cells. PLoS Pathog. 2014;10:e1003891 pubmed publisher
  • western blot; human
Jullien L, Mestre M, Roux P, Gire V. Eroded human telomeres are more prone to remain uncapped and to trigger a G2 checkpoint response. Nucleic Acids Res. 2013;41:900-11 pubmed publisher
  • western blot; human
Efeyan A, Murga M, Martinez Pastor B, Ortega Molina A, Soria R, Collado M, et al. Limited role of murine ATM in oncogene-induced senescence and p53-dependent tumor suppression. PLoS ONE. 2009;4:e5475 pubmed publisher
Lou J, Scipioni L, Wright B, Bartolec T, Zhang J, Masamsetti V, et al. Phasor histone FLIM-FRET microscopy quantifies spatiotemporal rearrangement of chromatin architecture during the DNA damage response. Proc Natl Acad Sci U S A. 2019;116:7323-7332 pubmed publisher
Van Ly D, Low R, Frölich S, Bartolec T, Kafer G, Pickett H, et al. Telomere Loop Dynamics in Chromosome End Protection. Mol Cell. 2018;71:510-525.e6 pubmed publisher
Bernal A, Zafon E, Dominguez D, Bertran E, Tusell L. Generation of Immortalised But Unstable Cells after hTERT Introduction in Telomere-Compromised and p53-Deficient vHMECs. Int J Mol Sci. 2018;19: pubmed publisher
Enriquez Rios V, Dumitrache L, Downing S, Li Y, Brown E, Russell H, et al. DNA-PKcs, ATM, and ATR Interplay Maintains Genome Integrity during Neurogenesis. J Neurosci. 2017;37:893-905 pubmed publisher
Chang F, Chan F, R McGhie J, Udugama M, Mayne L, Collas P, et al. CHK1-driven histone H3.3 serine 31 phosphorylation is important for chromatin maintenance and cell survival in human ALT cancer cells. Nucleic Acids Res. 2015;43:2603-14 pubmed publisher
Suszynska M, Poniewierska Baran A, Gunjal P, Ratajczak J, Marycz K, Kakar S, et al. Expression of the erythropoietin receptor by germline-derived cells - further support for a potential developmental link between the germline and hematopoiesis. J Ovarian Res. 2014;7:66 pubmed publisher
Sato M, Kadota M, Tang B, Yang H, Yang Y, Shan M, et al. An integrated genomic approach identifies persistent tumor suppressive effects of transforming growth factor-? in human breast cancer. Breast Cancer Res. 2014;16:R57 pubmed publisher
Stimpfel M, Skutella T, Cvjeticanin B, Meznaric M, Dovc P, Novakovic S, et al. Isolation, characterization and differentiation of cells expressing pluripotent/multipotent markers from adult human ovaries. Cell Tissue Res. 2013;354:593-607 pubmed publisher
Shah N, Inoue A, Woo Lee S, Beishline K, Lahti J, Noguchi E. Roles of ChlR1 DNA helicase in replication recovery from DNA damage. Exp Cell Res. 2013;319:2244-53 pubmed publisher
Lyndaker A, Lim P, Mleczko J, Diggins C, Holloway J, Holmes R, et al. Conditional inactivation of the DNA damage response gene Hus1 in mouse testis reveals separable roles for components of the RAD9-RAD1-HUS1 complex in meiotic chromosome maintenance. PLoS Genet. 2013;9:e1003320 pubmed publisher
Yoo B, Berezkin A, Wang Y, Zagryazhskaya A, Rosen K. Tumor suppressor protein kinase Chk2 is a mediator of anoikis of intestinal epithelial cells. Int J Cancer. 2012;131:357-66 pubmed publisher
Sodir N, Swigart L, Karnezis A, Hanahan D, Evan G, Soucek L. Endogenous Myc maintains the tumor microenvironment. Genes Dev. 2011;25:907-16 pubmed publisher
Gilad O, Nabet B, Ragland R, Schoppy D, Smith K, Durham A, et al. Combining ATR suppression with oncogenic Ras synergistically increases genomic instability, causing synthetic lethality or tumorigenesis in a dosage-dependent manner. Cancer Res. 2010;70:9693-702 pubmed publisher
Akamatsu Y, Jasin M. Role for the mammalian Swi5-Sfr1 complex in DNA strand break repair through homologous recombination. PLoS Genet. 2010;6:e1001160 pubmed publisher
Kanu N, Penicud K, Hristova M, Wong B, Irvine E, Plattner F, et al. The ATM cofactor ATMIN protects against oxidative stress and accumulation of DNA damage in the aging brain. J Biol Chem. 2010;285:38534-42 pubmed publisher
van Duijn T, Anthony E, Hensbergen P, Deelder A, Hordijk P. Rac1 recruits the adapter protein CMS/CD2AP to cell-cell contacts. J Biol Chem. 2010;285:20137-46 pubmed publisher
See W, Miller J, Squatrito M, Holland E, Resh M, Koff A. Defective DNA double-strand break repair underlies enhanced tumorigenesis and chromosomal instability in p27-deficient mice with growth factor-induced oligodendrogliomas. Oncogene. 2010;29:1720-31 pubmed publisher
Parsels L, Morgan M, Tanska D, Parsels J, Palmer B, Booth R, et al. Gemcitabine sensitization by checkpoint kinase 1 inhibition correlates with inhibition of a Rad51 DNA damage response in pancreatic cancer cells. Mol Cancer Ther. 2009;8:45-54 pubmed publisher
Hein J, Boichuk S, Wu J, Cheng Y, Freire R, Jat P, et al. Simian virus 40 large T antigen disrupts genome integrity and activates a DNA damage response via Bub1 binding. J Virol. 2009;83:117-27 pubmed publisher
Beck P, Li Y, Wong J, Chen C, Keenan C, Sharkey K, et al. Inducible nitric oxide synthase from bone marrow-derived cells plays a critical role in regulating colonic inflammation. Gastroenterology. 2007;132:1778-90 pubmed
product information
Catalog Number :
05-649
Subcategory :
Epigenetics & Nuclear Function
Product Name :
Anti-Chk2 Antibody, clone 7
Product Type :
Antibodies
Clonality :
Monoclonal Antibody
Gene ID :
O96017
Host Name :
Mouse
Antigen :
Chk2
Clone :
clone 7
Conjugate :
Purified
Isotype :
IgG1
Product Description :
Anti-Chk2 Antibody, clone 7
Cross Reactivity :
Human;Mouse
Background :
The p53 tumor-suppressor gene integrates numerous signals that control cell life and death. Several novel molecules involved in p53 signaling, including Chk2, p53R2, p53AIP1, Noxa, PIDD, and PID/MTA2, were recently discovered. The checkpoint kinase Chk2 is the mammalian homologue of yeast Cds1/Rad53. In response to DNA damage, the checkpoint kinase ATM phosphorylates and activates Chk2, which in turn directly phosphorylates and activates p53. Chk2 serves as ATM downstream effector to mediate activation of p53. Chk2 also phosphorylates and activates BRCA1, the product of a tumor suppressor gene that is mutated in breast and ovarian cancer.
ALT Names :
CHK2 (checkpoint, S.pombe) homolog;CHK2 checkpoint homolog (S. pombe);checkpoint-like protein CHK2;protein kinase CHK2;serine/threonine-protein kinase CHK2
Immunogen :
Mixture of two GST fusion proteins corresponding to residues 1-223 and 217-543 of human Chk2
Specificity :
Chk2
Package Size :
200 μg
Uses :
Western Blotting;Immunoprecipitation;Immunocytochemistry
Storage :
Stable for 1 year at from date of receipt.
company information
EMD Millipore
290 Concord Road
Billerica, Massachusetts 01821
bioscienceshelp@emdchemical.com
https://www.emdmillipore.com
888-854-3417
headquarters: United States
EMD Millipore is the Life Science division of Merck KGaA of Darmstadt, Germany

Hundreds of New Antibodies in the areas of:
  • • Cancer
  • • Nuclear Signaling
  • • Apoptosis
  • • Cardiovascular Disease
  • • Developmental Biology
  • • Metabolic Disease
  • • Neurodegenerative Disease
  • • Cell Biology
View all the new antibodies at www.emdmillipore.com.