product summary
company name :
Cell Signaling Technology
product type :
antibody
product name :
Phospho-Chk1 (Ser345) Antibody
catalog :
2341
clonality :
polyclonal
host :
domestic rabbit
conjugate :
nonconjugated
antigen modification :
phosphorylated
reactivity :
human, mouse, rat, Xenopus laevis
application :
western blot, immunocytochemistry, flow cytometry
citations: 32
Published Application/Species/Sample/DilutionReference
  • western blot; human; loading ...; fig 2b
Boucher D, Kariawasam R, Burgess J, Gimenez A, Ocampo T, Ferguson B, et al. hSSB2 (NABP1) is required for the recruitment of RPA during the cellular response to DNA UV damage. Sci Rep. 2021;11:20256 pubmed publisher
  • western blot; human; loading ...; fig 3b
Moses N, Zhang M, Wu J, Hu C, Xiang S, Geng X, et al. HDAC6 Regulates Radiosensitivity of Non-Small Cell Lung Cancer by Promoting Degradation of Chk1. Cells. 2020;9: pubmed publisher
  • western blot; human; loading ...; fig 6d
Li P, Meng Y, Wang Y, Li J, Lam M, Wang L, et al. Nuclear localization of Desmoplakin and its involvement in telomere maintenance. Int J Biol Sci. 2019;15:2350-2362 pubmed publisher
  • western blot; human; loading ...; fig 7a, 8c
Wang J, Chan B, Tong M, Paung Y, Jo U, MARTIN D, et al. Prolyl isomerization of FAAP20 catalyzed by PIN1 regulates the Fanconi anemia pathway. PLoS Genet. 2019;15:e1007983 pubmed publisher
  • western blot; Xenopus laevis; loading ...; fig s1k
Sparks J, Chistol G, Gao A, Raschle M, Larsen N, Mann M, et al. The CMG Helicase Bypasses DNA-Protein Cross-Links to Facilitate Their Repair. Cell. 2019;176:167-181.e21 pubmed publisher
  • western blot; human; 1:1000; loading ...; fig 4e
Kim D, Kim S, Oh Y, Park S, Jeon Y, Kim H, et al. AIMP3 Deletion Induces Acute Radiation Syndrome-like Phenotype in Mice. Sci Rep. 2018;8:15025 pubmed publisher
  • western blot; mouse; loading ...; fig 1b
Mirman Z, Lottersberger F, Takai H, Kibe T, Gong Y, Takai K, et al. 53BP1-RIF1-shieldin counteracts DSB resection through CST- and Polα-dependent fill-in. Nature. 2018;560:112-116 pubmed publisher
  • western blot; human; loading ...; fig 1b
Huang T, Fowler F, Chen C, Shen Z, SLECKMAN B, Tyler J. The Histone Chaperones ASF1 and CAF-1 Promote MMS22L-TONSL-Mediated Rad51 Loading onto ssDNA during Homologous Recombination in Human Cells. Mol Cell. 2018;69:879-892.e5 pubmed publisher
  • western blot; mouse; loading ...; fig 2g
Zhou Z, Wang L, Ge F, Gong P, Wang H, Wang F, et al. Pold3 is required for genomic stability and telomere integrity in embryonic stem cells and meiosis. Nucleic Acids Res. 2018;46:3468-3486 pubmed publisher
  • immunocytochemistry; mouse; 1:100; loading ...; fig 5d
Hu J, Sun F, Handel M. Nuclear localization of EIF4G3 suggests a role for the XY body in translational regulation during spermatogenesis in mice. Biol Reprod. 2018;98:102-114 pubmed publisher
  • western blot; human; loading ...; fig s4a
Natsume T, Nishimura K, Minocherhomji S, Bhowmick R, Hickson I, Kanemaki M. Acute inactivation of the replicative helicase in human cells triggers MCM8-9-dependent DNA synthesis. Genes Dev. 2017;31:816-829 pubmed publisher
  • western blot; human; loading ...; fig 4e
Liu Y, Cussiol J, Dibitetto D, Sims J, Twayana S, Weiss R, et al. TOPBP1Dpb11 plays a conserved role in homologous recombination DNA repair through the coordinated recruitment of 53BP1Rad9. J Cell Biol. 2017;216:623-639 pubmed publisher
  • western blot; human; 1:1000; loading ...; fig 2b
Reich T, Switzeny O, Renovanz M, Sommer C, Kaina B, Christmann M, et al. Epigenetic silencing of XAF1 in high-grade gliomas is associated with IDH1 status and improved clinical outcome. Oncotarget. 2017;8:15071-15084 pubmed publisher
  • western blot; human; loading ...; fig 1j
Herold N, Rudd S, Ljungblad L, Sanjiv K, Myrberg I, Paulin C, et al. Targeting SAMHD1 with the Vpx protein to improve cytarabine therapy for hematological malignancies. Nat Med. 2017;23:256-263 pubmed publisher
  • western blot; human; 1:500; loading ...; fig s6a
Zhang H, Sun L, Wang K, Wu D, Trappio M, Witting C, et al. Loss of H3K9me3 Correlates with ATM Activation and Histone H2AX Phosphorylation Deficiencies in Hutchinson-Gilford Progeria Syndrome. PLoS ONE. 2016;11:e0167454 pubmed publisher
  • western blot; human; loading ...; fig 1g
Shibata E, Kiran M, Shibata Y, Singh S, Kiran S, Dutta A. Two subunits of human ORC are dispensable for DNA replication and proliferation. elife. 2016;5: pubmed publisher
  • western blot; human; 1:1000; fig 3e
Kotsantis P, Silva L, Irmscher S, Jones R, Folkes L, Gromak N, et al. Increased global transcription activity as a mechanism of replication stress in cancer. Nat Commun. 2016;7:13087 pubmed publisher
  • western blot; human; loading ...; fig 1b
Bridges K, Chen X, Liu H, Rock C, Buchholz T, Shumway S, et al. MK-8776, a novel chk1 kinase inhibitor, radiosensitizes p53-defective human tumor cells. Oncotarget. 2016;7:71660-71672 pubmed publisher
  • western blot; human; loading ...; fig s2b
Narayanaswamy P, Tkachuk S, Haller H, Dumler I, Kiyan Y. CHK1 and RAD51 activation after DNA damage is regulated via urokinase receptor/TLR4 signaling. Cell Death Dis. 2016;7:e2383 pubmed publisher
  • western blot; human; 1:1000; loading ...; fig 2c
Wei R, Lin S, Wu W, Chen L, Li C, Chen H, et al. A microtubule inhibitor, ABT-751, induces autophagy and delays apoptosis in Huh-7 cells. Toxicol Appl Pharmacol. 2016;311:88-98 pubmed publisher
  • western blot; human; fig 1
Hong X, Liu W, Song R, Shah J, Feng X, Tsang C, et al. SOX9 is targeted for proteasomal degradation by the E3 ligase FBW7 in response to DNA damage. Nucleic Acids Res. 2016;44:8855-8869 pubmed
  • western blot; mouse; 1:1000; fig s1
Yang C, Suzuki M, Yamakawa S, Uno S, Ishii A, Yamazaki S, et al. Claspin recruits Cdc7 kinase for initiation of DNA replication in human cells. Nat Commun. 2016;7:12135 pubmed publisher
  • western blot; human; loading ...; fig 3b
Zhao J, Niu X, Li X, Edwards H, Wang G, Wang Y, et al. Inhibition of CHK1 enhances cell death induced by the Bcl-2-selective inhibitor ABT-199 in acute myeloid leukemia cells. Oncotarget. 2016;7:34785-99 pubmed publisher
  • western blot; mouse; fig 2
Ho T, Guilbaud G, Blow J, Sale J, Watson C. The KRAB Zinc Finger Protein Roma/Zfp157 Is a Critical Regulator of Cell-Cycle Progression and Genomic Stability. Cell Rep. 2016;15:724-734 pubmed publisher
  • western blot; human; 1:1000; fig s4
Ercilla A, Llopis A, Feu S, Aranda S, Ernfors P, Freire R, et al. New origin firing is inhibited by APC/CCdh1 activation in S-phase after severe replication stress. Nucleic Acids Res. 2016;44:4745-62 pubmed publisher
  • western blot; human; fig s2
Tepper S, Jeschke J, Böttcher K, Schmidt A, Davari K, Müller P, et al. PARP activation promotes nuclear AID accumulation in lymphoma cells. Oncotarget. 2016;7:13197-208 pubmed publisher
  • western blot; Xenopus laevis; fig S3
Aparicio T, Baer R, Gottesman M, Gautier J. MRN, CtIP, and BRCA1 mediate repair of topoisomerase II-DNA adducts. J Cell Biol. 2016;212:399-408 pubmed publisher
  • western blot; human; 1:500; fig 4
Harley M, Murina O, Leitch A, Higgs M, Bicknell L, Yigit G, et al. TRAIP promotes DNA damage response during genome replication and is mutated in primordial dwarfism. Nat Genet. 2016;48:36-43 pubmed publisher
  • western blot; human; 1:1000; fig 5
Hassan M, El Khattouti A, Ejaeidi A, Ma T, Day W, Espinoza I, et al. Elevated Expression of Hepatoma Up-Regulated Protein Inhibits γ-Irradiation-Induced Apoptosis of Prostate Cancer Cells. J Cell Biochem. 2016;117:1308-18 pubmed publisher
  • western blot; human; loading ...; fig 6a
Reuther C, Heinzle V, Spampatti M, Vlotides G, de Toni E, Spöttl G, et al. Cabozantinib and Tivantinib, but Not INC280, Induce Antiproliferative and Antimigratory Effects in Human Neuroendocrine Tumor Cells in vitro: Evidence for 'Off-Target' Effects Not Mediated by c-Met Inhibition. Neuroendocrinology. 2016;103:383-401 pubmed publisher
  • immunocytochemistry; human
  • western blot; human
Mortusewicz O, Evers B, Helleday T. PC4 promotes genome stability and DNA repair through binding of ssDNA at DNA damage sites. Oncogene. 2016;35:761-70 pubmed publisher
Tanaka N, Patel A, Tang L, Silver N, Lindemann A, Takahashi H, et al. Replication Stress Leading to Apoptosis within the S-phase Contributes to Synergism between Vorinostat and AZD1775 in HNSCC Harboring High-Risk TP53 Mutation. Clin Cancer Res. 2017;23:6541-6554 pubmed publisher
product information
SKU :
2341S
Product-Name :
Phospho-Chk1 (Ser345) Antibody
Size :
100 ul
Price-(USD) :
274 USD
Species-x-Reactivity :
H, M, R, Mk
Applications :
Western blot
Product-Category :
Cell Cycle / Checkpoint Control
Shipping-Temp :
AMBIENT
Storage-Temp :
-20°C
Product-Type :
Polyclonal Antibody
MW :
56
Host :
Rabbit
Target :
Chk1 (Ser345) phosphate
Primary-Protein :
Chk1
Alt-Names :
CHEK1,CHK1,CHK1 checkpoint homolog (S. pombe),Checkpoint, S. pombe, homolog of, 1,Serine/threonine-protein kinase Chk1
company information
Cell Signaling Technology
3 Trask Lane
Danvers, MA 01923
info@cellsignal.com
https://www.cellsignal.com
8776162355
headquarters: USA
Established in Beverly, MA in 1999, Cell Signaling Technology (CST) is a privately-owned company with over 400 employees worldwide. We are dedicated to providing innovative research tools that are used to help define mechanisms underlying cell function and disease. Since its inception, CST has become the world leader in the production of the highest quality activation-state and total protein antibodies utilized to expand knowledge of cell signaling pathways. Our mission is to deliver the world's highest quality research tools that accelerate progress in biological research and personalized medicine.