Chk1 (CHEK1) Rabbit Polyclonal Antibody

CAT#: TA374724

Chk1 Rabbit polyclonal Antibody

Product Images

Western blot analysis of extracts of various cell lines, using Chk1 antibody (TA374724) at 1:1000 dilution.|Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution.|Lysates/proteins: 25ug per lane.|Blocking buffer: 3% nonfat dry milk in TBST.|Detection: ECL Basic Kit .|Exposure time: 1s.

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  Western blot analysis of extracts of HT-29 cells, using Chk1 antibody (TA374724) at 1:1000 dilution.|Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution.|Lysates/proteins: 25ug per lane.|Blocking buffer: 3% nonfat dry milk in TBST.|Detection: ECL Basic Kit .|Exposure time: 1s.

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  Immunofluorescence analysis of NIH/3T3 cells using Chk1 Rabbit pAb (TA374724) at dilution of 1:25 (40x lens). Blue: DAPI for nuclear staining.

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  Immunofluorescence analysis of PC-12 cells using Chk1 Rabbit pAb (TA374724) at dilution of 1:25 (40x lens). Blue: DAPI for nuclear staining.

Specifications

Product Data

• Applications: ICC/IF, IHC, WB
• Recommended Dilution: WB,1:500 - 1:2000
  IHC,1:50 - 1:200
  IF,1:50 - 1:200
• Reactivities: Human, Mouse, Rat
• Modifications: Unmodified
• Host: Rabbit
• Isotype: IgG
• Clonality: Polyclonal
• Immunogen: A synthetic peptide of human Chk1
• Formulation: Buffer: PBS with 0.02% sodium azide,50% glycerol,pH7.3.
• Concentration: lot specific
• Purification: Affinity purification
• Conjugation: Unconjugated
• Storage: Store at -20℃. Avoid freeze / thaw cycles.
• Stability: Shelf life: one year from despatch.
• Predicted Protein Size: 43kDa/50kDa/54kDa
• Gene Name: checkpoint kinase 1
• Database Link:
  Entrez Gene 1111 Human
  UniProt ID O14757
• Background: The protein encoded by this gene belongs to the Ser/Thr protein kinase family. It is required for checkpoint mediated cell cycle arrest in response to DNA damage or the presence of unreplicated DNA. This protein acts to integrate signals from ATM and ATR, two cell cycle proteins involved in DNA damage responses, that also associate with chromatin in meiotic prophase I. Phosphorylation of CDC25A protein phosphatase by this protein is required for cells to delay cell cycle progression in response to double-strand DNA breaks. Several alternatively spliced transcript variants have been found for this gene.
• Synonyms: CHK1