CHK2 (Thr387) Antibody, FITC Conjugated

• Catalog number
  bs-5275R-FITC
• Price
  Please ask
• Size
  0.1ml

• Long name
  CHK2 (Thr387) Polyclonal Antibody, FITC Conjugated
• Category
  Conjugated Primary Antibodies
• Conjugation
  FITC
• Host Organism
  Rabbit (Oryctolagus cuniculus)
• Target Antigen
  CHK2 Thr387
• Specificity
  This is a highly specific antibody against CHK2 Thr387.
• Modification
  Phosphorylation
• Modification site
  Thr387
• Clonality
  Polyclonal
• Clone
  Polyclonal antibody
• Concentration
  1ug per 1ul
• Source
  KLH conjugated synthetic phosphopeptide derived from human CHK2 around the phosphorylation site of Thr387
• Gene ID number
  11200
• Tested applications
  IF(IHC-P)
• Recommended dilutions
  IF(IHC-P)(1:50-200)
• Crossreactivity
  Human, Mouse, Rat
• Crossreactive species details
  Due to limited amount of testing and knowledge, not every possible cross-reactivity is known.
• Antigen background
  Chk2 is a serine/threonine kinase involved in the control of cell cycle checkpoints, and may also participate in transduction of the DNA damage and replicational stress signals. Chk2 is the mammalian ortholog of the budding yeast Rad53 and fission yeast Cds1 checkpoint kinases. The amino-terminal domain of Chk2 contains a series of seven serine and threonine residues (Ser19, Thr26, Ser28, Ser33, Ser35, Ser50 and Thr68) followed by glutamine (SQ or TQ motif). These are known to be preferred sites for phosphorylation by ATM/ATR kinases. Indeed, after DNA damage by ionizing radiation (IR), UV irradiation or hydroxyurea treatment, Thr68 and other sites in this region become phosphorylated by ATM/ATR. The SQ/TQ cluster domain, therefore, seems to have a regulatory function. Phosphorylation at Thr68 is a prerequisite for the subsequent activation step, which is attributable to autophosphorylation of Chk2 on residues Thr383 and Thr387 in the activation loop of the kinase domain. Chk2 inhibits CDC25C phosphatase by phosphorylating it on Ser-216, preventing the entry into mitosis. This kinase may have a role in meiosis as well. Kinase activity is up regulated by autophosphorylation and the protein is rapidly phosphorylated in response to DNA damage and to replication block.
• Purification method
  This antibody was purified via Protein A.
• Storage conditions
  Keep the antibody in an aqueous buffered solution containing 1% BSA, 50% glycerol and 0.09% sodium azide. Store refrigerated at 2 to 8 degrees Celcius for up to 1 year.
• Excitation Emission
  494nm/518nm
• Synonyms
  bA444G7; CHK2 checkpoint homolog; CHK2_HUMAN; Serine/threonine-protein kinase Chk2; CDS 1; CDS1; Checkpoint kinase 2; Checkpoint like protein CHK2; Chek 2; Chek2; Chk 2; CHK2 checkpoint homolog S. pombe; CHK2 checkpoint homolog; HuCds 1; HuCds1; LFS 2; LFS2; PP1425; RAD 53; RAD53; Rad53 homolog; Serine/threonine protein kinase Chk2.
• Properties
  If you buy Antibodies supplied by Bioss Primary Conjugated Antibodies they should be stored frozen at - 24°C for long term storage and for short term at + 5°C. This Bioss Primary Conjugated Antibodies Fluorescein isothiocyanate (FITC) antibody is currently after some BD antibodies the most commonly used fluorescent dye for FACS. When excited at 488 nanometers, FITC has a green emission that's usually collected at 530 nanometers, the FL1 detector of a FACSCalibur or FACScan. FITC has a high quantum yield (efficiency of energy transfer from absorption to emission fluorescence) and approximately half of the absorbed photons are emitted as fluorescent light. For fluorescent microscopy applications, the 1 FITC is seldom used as it photo bleaches rather quickly though in flow cytometry applications, its photo bleaching effects are not observed due to a very brief interaction at the laser intercept. Bioss Primary Conjugated Antibodies FITC is highly sensitive to pH extremes.
• Additional conjugation
  Anti-FITC Antibody
• French translation
  anticorps

• Gene target
  CHK2   Thr387   Conjugated  
• Gene symbol
  CHEK2
• Short name
  Anti-CHK2 Thr387
• Technique
  Antibody, FITC, antibodies against human proteins, antibodies for, antibody Conjugates, Fluorescein
• Isotype
  Immunoglobulin G (IgG)
• Label
  FITC
• Alternative name
  Anti-CHK2 Thr387 PAb FITC
• Alternative technique
  antibodies, fluorescine

Gene info

• Identity
  HGNC:16627
• Gene
  CHEK2
• Long gene name
  checkpoint kinase 2
• Synonyms gene
  • RAD53
• Synonyms gene name
  • CHK2 (checkpoint, S.pombe) homolog
  • CHK2 checkpoint homolog (S. pombe)
• Synonyms
  • CDS1
  • CHK2
  • HuCds1
  • PP1425
  • bA444G7
• GenBank acession
  • AF086904
• Locus
  22q12.1
• Discovery year
  2001-09-19
• Entrez gene record
  11200
• Pubmed identfication
  • 9836640
  • 10097108
• RefSeq identity
  • NM_001005735
• VEGA ID
  OTTHUMG00000151023
• Locus Specific Databases
  • LRG_302

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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