Chk1 antibody
Web1. We have tested different CHK1 antibodies purchased from Santa Cruz Inc. (sc-7898 and sc-8408).Although sc-8408 is good for Western blot, it is not good for immunoprecipitation.We suggest using the polyclonal CHK1 antibody (sc-7898) for CHK1 kinase assay.2. CHK1 protein is expressed specifically during the S and G2 phase of the …
Chk1 antibody
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WebA biweekly scientific journal publishing high-quality research in molecular biology and genetics, cancer biology, biochemistry, and related fields WebMar 31, 2024 · CHK1 is a key effector kinase in the DDR and is activated through phosphorylation at Ser317 and Ser345 by the ATR kinase upon UV exposure or replication stress [ 4 ]. CHK1 phosphorylates many downstream substrates and is required for maintenance of cell cycle checkpoint as well as cell survival [ 5, 6 ].
WebHuman Phospho-Chk1 (S345) Antibody Summary Species Reactivity Human Specificity Detects human, mouse, and rat Chk1 when phosphorylated at S345. This antibody does not recognize Chk1 when unphosphorylated at S345. Source Polyclonal Rabbit IgG Purification Antigen Affinity-purified Immunogen Phosphopeptide containing human … WebChk1 kinase acts downstream of ATM/ATR kinase and plays an important role in DNA damage checkpoint control, embryonic development, and tumor suppression (1). Activation of Chk1 involves phosphorylation at Ser317 and Ser345 by ATM/ATR, followed by autophosphorylation of Ser296.
WebApr 6, 2024 · The membranes were blocked in 5% BSA for 2 h at the room temperature and immunoblotted with the primary antibodies as follows: β-actin (1:2000, RLM3121, Ruiying Biological), Phospho-Chk1 (Ser345 ... WebThe Chk1 Antibody confirms silencing of Chk1 expression, and the p42 MAPK Antibody was used to control for loading and specificity of Chk1 siRNA. Western blot analysis of extracts from 293, Mv1Lu, C6, HeLa …
WebCHK1 (CHEK1) is a kinase that phosphorylates cdc25, an important phosphatase in cell cycle control, particularly for entry into mitosis. CHK1 can also phosphorylate p53 at Ser20 in vitro. Cell cycle events are regulated by the sequential activation and deactivation of cyclin dependent kinases (Cdks) and by proteolysis of cyclins.
WebSep 7, 2024 · Chk1 Antibody (G-4) is a mouse monoclonal IgG 2a κ Chk1 antibody, cited in 800 publications, provided at 200 µg/ml. raised against amino acids 1-476 representing full length Chk1 of human origin. … port moody townhouse rentalsWebChk1 Antibody (D-7) is a mouse monoclonal IgG 1 κ, cited in 10 publications, provided at 200 µg/ml raised against amino acids 1-476 representing full length Chk1 of human … iron binding capacity vs tibcWebRabbit polyclonal Chk1 antibody. Validated in WB, IHC and tested in Human. Cited in 24 publication(s). Independently reviewed in 3 … iron bird transportWebCHK1 (CHEK1) is a kinase that phosphorylates cdc25, an important phosphatase in cell cycle control, particularly for entry into mitosis. CHK1 can also phosphorylate p53 at Ser20 in vitro. Cell cycle events are regulated by the sequential activation and deactivation of cyclin dependent kinases (Cdks) and by proteolysis of cyclins. iron binding test tubeWebMar 20, 2024 · CHK1, in particular, has been shown to be a central relay point for switch from a DNA damage response to an immune response, promoting the upregulation of PD-L1 expression in response to DNA damage through STAT1/3 and interferon receptor factor 1 (IRF1)-mediated transcription of PD-L1 mRNA [ 3 ]. iron bird logisticWebThus, Chk1 and Chk2 activity may be an important checkpoint that inhibits entry into mitosis in response to DNA damage. This antibody is routinely tested by western blot analysis. Other applications were tested at BD Biosciences Pharmingen during antibody development only or reported in the literature. iron binding capacity test resultsWebMouse anti Chk1 antibody, clone 2G1D5 recognizes Chk1 also known as cell cycle checkpoint kinase homologue 1, CHK1 or checkpoint kinase-1. Chk1, like the other checkpoint kinase Chk2, is a serine/threonine protein kinase that plays a crucial role in cell cycle control. Chk1 becomes phosphorylated and consequently activated in response to … port moody traffic cams