CHEK1 抗体 (pSer280)
Quick Overview for CHEK1 抗体 (pSer280) (ABIN358108)
抗原
See all CHEK1 抗体适用
宿主
克隆类型
标记
应用范围
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抗原表位
- pSer280
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特异性
- This antibody detects CHK1 pSer280.
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纯化方法
- Protein G Affinity Chromatography. Then, the antibody fraction is peptide affinity purified in a 2-step procedure with control and phosphorylated peptides. The phospho-specific antibody is eluted with high and low pH buffers and neutralized immediately, followed by dialysis against PBS.
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免疫原
- This antibody is generated from rabbits immunized with a KLH conjugated synthetic phosphopeptide corresponding to amino acid residues surrounding S280 region of Human CHK1. Genename: CHEK1
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亚型
- Ig Fraction
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anti-Checkpoint Kinase 1 (CHEK1) (pSer317) antibody
CHEK1 适用: 人, 小鼠, 大鼠 WB, ELISA, IHC, IF, ICC 宿主: 兔 Polyclonal unconjugated
anti-Checkpoint Kinase 1 (CHEK1) (pSer301) antibodyCHEK1 适用: 人, 小鼠, 大鼠 WB, ELISA, IHC, IF, ICC 宿主: 兔 Polyclonal unconjugated
anti-Checkpoint Kinase 1 (CHEK1) (pSer296) antibodyCHEK1 适用: 人, 小鼠, 大鼠 WB, ELISA, IHC, IF, ICC 宿主: 兔 Polyclonal unconjugated
anti-Checkpoint Kinase 1 (CHEK1) (pSer286) antibodyCHEK1 适用: 人, 小鼠, 大鼠 WB, ELISA, IHC, IF, ICC 宿主: 兔 Polyclonal unconjugated
anti-Checkpoint Kinase 1 (CHEK1) (pSer345) antibodyCHEK1 适用: 人 WB, IF, IHC (p), ICC 宿主: 兔 Polyclonal unconjugated
anti-Checkpoint Kinase 1 (CHEK1) (Middle Region) antibodyCHEK1 适用: 人, 小鼠, 大鼠, 犬, 兔, Cow, 马, 豚鼠 WB, IHC 宿主: 兔 Polyclonal unconjugated
anti-Checkpoint Kinase 1 (CHEK1) (pSer317) antibodyCHEK1 适用: 小鼠, 小鸡 ELISA, IHC (p), ICC, IF (cc), IF (p), IHC (fro) 宿主: 兔 Polyclonal unconjugated
anti-Checkpoint Kinase 1 (CHEK1) antibodyCHEK1 适用: 人 WB, ELISA, IHC, IF 宿主: 兔 Monoclonal 2F2 unconjugated Recombinant Antibody
anti-Checkpoint Kinase 1 (CHEK1) antibodyCHEK1 适用: 人, 小鼠 WB, ELISA 宿主: 小鼠 Monoclonal 2G1D5 unconjugated
anti-Checkpoint Kinase 1 (CHEK1) (pSer317) antibodyCHEK1 适用: 人 WB, IHC (p), DB 宿主: 兔 Polyclonal RB7845-RB18425 unconjugated
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应用备注
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ELISA: 1/1,000. Western Blot: 1/100-1/500. Immunohistochemistry: 1/50-1/100.
Other applications not tested.
Optimal dilutions are dependent on conditions and should be determined by the user. -
限制
- 仅限研究用
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状态
- Liquid
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浓度
- 0.25 mg/mL
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缓冲液
- PBS with 0.09 % (W/V) Sodium Azide as preservative.
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储存液
- Sodium azide
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注意事项
- This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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注意事项
- Avoid repeated freezing and thawing.
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储存条件
- 4 °C/-20 °C
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储存方法
- Store the antibody undiluted at 2-8 °C for one month or (in aliquots) at-20 °C for longer.
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- CHEK1 (Checkpoint Kinase 1 (CHEK1))
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别名
- CHK1
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背景
- Checkpoint pathways control the order and timing of cell cycle transitions and ensure that critical events, such as DNA replication and chromosome segregation, are completed with high fidelity. The S. pombe Chk1 gene encodes a protein kinase that is required for the DNA damage checkpoint. Antibodies against CHK1 recognized a 54-kD protein on immunoblots of mammalian cell extracts. However,CHK1 is modified in response to DNA damage. In vitro, CHK1 directly phosphorylated a regulator of CDC2 tyrosine phosphorylation, CDC25C. In response to DNA damage, CHK1 phosphorylates and inhibits CDC25C, thus preventing activation of the CDC2-cyclin B complex and mitotic entry. CHK1 directly phosphorylates CDC25A during an unperturbed cell cycle, and that phosphorylation of CDC25A by CHK1 is required for cells to delay cell cycle progression in response to double-strand DNA breaks.Synonyms: CHEK-1, CHEK1, CHK1 checkpoint homolog, Serine/threonine-protein kinase Chk1
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分子量
- 54420 Da
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基因ID
- 1111, 9606
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UniProt
- O14757
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途径
- p53 Pathway, Apoptosis, Cell Division Cycle, DNA Damage Repair
抗原
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