Search
Disclaimer
Clicking the images or links will redirect you to a website hosted by BenchSci that provides third-party scientific content. Neither the content nor the BenchSci technology and processes for selection have been evaluated by us; we are providing them as-is and without warranty of any kind, including for use or application of the Thermo Fisher Scientific products presented.
Invitrogen
Phospho-CHK1 (Ser345) Recombinant Rabbit Monoclonal Antibody (PS01-17)
{{$productOrderCtrl.translations['antibody.pdp.commerceCard.promotion.promotions']}}
{{$productOrderCtrl.translations['antibody.pdp.commerceCard.promotion.viewpromo']}}
{{$productOrderCtrl.translations['antibody.pdp.commerceCard.promotion.promocode']}}: {{promo.promoCode}} {{promo.promoTitle}} {{promo.promoDescription}}. {{$productOrderCtrl.translations['antibody.pdp.commerceCard.promotion.learnmore']}}
图: 1 / 3
Phospho-CHK1 (Ser345) Antibody (MA5-50715) in ICC/IF
Immunocytochemistry analysis of Phospho-CHK1 (Ser345) in HeLa cells. Image shown an increased nuclear staining upon Hydroxyurea treatment. Cells were fixed in 4% paraformaldehyde for 20 minutes at 37 &(8)451;, permeabilized with 0.1% Triton X-100 in PBS permeabilization for 5 minutes, and then blocked with 2% negative goat serum for 60 minutes at room temperature. Cells were incubated with Phospho-CHK1 (Ser... View More
产品信息
MA5-50715
产品规格
宿主/亚型
Rabbit
/ IgG
Expression System
HEK293 cells
分类
Recombinant Monoclonal
类型
Antibody
克隆号
PS01-17
抗原
Synthetic peptide surrounding Ser345 of human Chk1/476.
偶联物
形式
Liquid
浓度
1 mg/mL
保存条件
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
运输条件
Ambient (domestic); Wet ice (international)
RRID
产品详细信息
Positive control: HeLa treated with Etoposide cell lysate, HeLa treated with Hydroxyurea cell lysate, HeLa treated with 4mM Hydroxyurea for 20 hours.
Predicted band size: 54 kDa
Subcellular Location: Nucleus, Chromosome, Cytoplasm, cytoskeleton, microtubule organizing center, centrosome.
靶标信息
CHEK1 (CHK1) is a serine/threonine protein kinase involved in preventing replication when DNA integrity is compromised. CHK1 is a key mediator in the DNA damage-induced checkpoint network. CHK1 is an evolutionarily conserved protein kinase that functions to ensure genomic integrity upon genotoxic stress. When the G2 or S checkpoint is abrogated by the inhibition of CHK1, p53-deficient cancer cells undergo mitotic catastrophe and eventually apoptosis, whereas normal cells are still arrested in the G1 phase. Thus, CHK1 inhibitors can preferentially potentiate the efficacy of DNA damaging agents in cancer cells, and Chk1 is an attractive therapeutic target for cancer treatment, especially since approximately 50% of all human cancers are p53-deficient.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
篇参考文献 (0)
您是否在文献中引用过该产品？请点击下方按钮邮件告知我们。
