Chk2 (Checkpoint kinase 2) (31A2) Monoclonal Antibody

• Catalog number
  bsm-50321M
• Price
  Please ask
• Size
  0.1ml

• Long name
  Chk2 (Checkpoint kinase 2) (31A2) Monoclonal Antibody
• Also known as
  Chk2 (Checkpoint kinase 2) (31A2) Monoclonal Antibody
• Category
  Primary Antibodies
• Conjugation
  Unconjugated
• Target Antigen
  Chk2 (Checkpoint kinase 2)
• Specificity
  This is a highly specific antibody against Chk2 (Checkpoint kinase 2).
• Modification s
  None
• Modification site s
  Unmodified antibody
• Clonality
  Monoclonal
• Clone number
  31A2
• Concentration
  1ug per 1ul
• Source
  Recombinant human protein purified from E.coli(His-Chk2)
• Gene ID number
  11200
• Swiss Prot
  O96017
• Tested Applications
  WB
• Recommended dilutions
  WB (0.1 ug/mL)
• Cross reactivity
  Human
• Cross reactive species details
  Due to limited amount of testing and knowledge, not every possible cross-reactivity is known.
• Background of the target antigen
  Serine/threonine-protein kinase which is required for checkpoint-mediated cell cycle arrest, activation of DNA repair and apoptosis in response to the presence of DNA double-strand breaks. May also negatively regulate cell cycle progression during unperturbed cell cycles. Following activation, phosphorylates numerous effectors preferentially at the consensus sequence [L-X-R-X-X-S/T]. Regulates cell cycle checkpoint arrest through phosphorylation of CDC25A, CDC25B and CDC25C, inhibiting their activity. Inhibition of CDC25 phosphatase activity leads to increased inhibitory tyrosine phosphorylation of CDK-cyclin complexes and blocks cell cycle progression. May also phosphorylate NEK6 which is involved in G2/M cell cycle arrest. Regulates DNA repair through phosphorylation of BRCA2, enhancing the association of RAD51 with chromatin which promotes DNA repair by homologous recombination. Also stimulates the transcription of genes involved in DNA repair (including BRCA2) through the phosphorylation and activation of the transcription factor FOXM1. Regulates apoptosis through the phosphorylation of p53/TP53, MDM4 and PML. Phosphorylation of p53/TP53 at 'Ser-20' by CHEK2 may alleviate inhibition by MDM2, leading to accumulation of active p53/TP53. Phosphorylation of MDM4 may also reduce degradation of p53/TP53. Also controls the transcription of pro-apoptotic genes through phosphorylation of the transcription factor E2F1. Tumor suppressor, it may also have a DNA damage-independent function in mitotic spindle assembly by phosphorylating BRCA1. Its absence may be a cause of the chromosomal instability observed in some cancer cells. Promotes the CCAR2-SIRT1 association and is required for CCAR2-mediated SIRT1 inhibition (PubMed:25361978).
• Purification method
  Purified by Protein G.
• Storage conditions
  Keep the antibody in aqueous buffered solution containing 1% BSA, 50% glycerol and 0.09% sodium azide. Store at -20°C for up to 1 year.
• Synonym names
  CDS1; CHK2; LFS2; RAD53; hCds1; HuCds1; PP1425; Serine/threonine-protein kinase Chk2; CHK2 checkpoint homolog; Cds1 homolog; Checkpoint kinase 2; CHEK2
• Properties
  If you buy Antibodies supplied by Bioss Primary Unconjugated Antibodies they should be stored frozen at - 24°C for long term storage and for short term at + 5°C.
• About
  Monoclonals of this antigen are available in different clones. Each murine monoclonal anibody has his own affinity specific for the clone. Mouse monoclonal antibodies are purified protein A or G and can be conjugated to FITC for flow cytometry or FACS and can be of different isotypes.
• French translation
  anticorps

• Gene target
  Chk2   Checkpoint   kinase   31A2   Monoclonal  
• Short name
  Anti-Chk2 (Checkpoint kinase 2)
• Technique
  Antibody, antibodies against human proteins, antibodies for, Monoclonals or monoclonal antibodies
• Host
  Mouse (Mus musculus)
• Isotype
  Immunoglobulin G (IgG)1 κ
• Alternative name
  Chk2 (Checkpoint kinase 2) (31A2) Monoclonal Antibody
• Alternative technique
  antibodies

MeSH Data

• Name
  Blotting, Western
• Concept
  Scope note: Identification of proteins or peptides that have been electrophoretically separated by blot transferring from the electrophoresis gel to strips of nitrocellulose paper, followed by labeling with antibody probes.
• Tree numbers
  • E05.196.401.143
  • E05.301.300.096
  • E05.478.566.320.200
  • E05.601.262
  • E05.601.470.320.200
• Qualifiers
  ethics, trends, veterinary, history, classification, economics, instrumentation, methods, standards, statistics & numerical data

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