CHK2 (ser19) Antibody, ALEXA FLUOR 350

• Catalog number
  bs-4000R-A350
• Price
  Please ask
• Size
  100ul

• Long name
  CHK2 (ser19) Polyclonal Antibody, ALEXA FLUOR 350 Conjugated
• Also known as
  Anti-CHK2 ser19 PAb ALEXA FLUOR 350
• Category
  Conjugated Primary Antibodies
• Conjugated with
  ALEXA FLUOR® 350
• Host Organism
  Rabbit (Oryctolagus cuniculus)
• Target Antigen
  CHK2 ser19
• Specificity
  This is a highly specific antibody against CHK2 ser19.
• Modification
  Phosphorylation
• Modification Site
  ser19
• Clonality
  Polyclonal
• Clone
  Polyclonal antibody
• Concentration
  1ug per 1ul
• Source
  KLH conjugated synthetic phosphopeptide derived from human CHK2 around the phosphorylation site of ser19
• Gene ID Number
  11200
• Tested applications
  IF(IHC-P)
• Recommended dilutions
  IF(IHC-P)(1:50-200)
• Crossreactivity
  Human
• Cross reactive species details
  Due to limited amount of testing and knowledge, not every possible cross-reactivity is known.
• Background of the antigen
  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
  Purified by Protein A.
• Storage conditions
  Store this antibody in aqueous buffered solution containing 1% BSA, 50% glycerol and 0.09% sodium azide. Keep refrigerated at 2 to 8 degrees Celcius for up to one year.
• Excitation emission
  343nm/442nm
• 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
  For facs or microscopy Alexa 1 conjugate. Alexa Fluor 350 conjugates can be used in multi-color flow cytometry with FACS's equipped with a second red laser or red diode. If you buy Antibodies supplied by Bioss Primary Conjugated Antibodies. ALEXA FLUOR they should be stored frozen at - 24°C for long term storage and for short term at + 5°C.
• Conjugation
  Alexa Fluor, ALEXA FLUOR 350
• French translation
  anticorps

• Gene target
  CHK2   ser19  
• Gene symbol
  CHEK2
• Short name
  Anti-CHK2 ser19
• Technique
  Antibody, antibodies against human proteins, antibodies for
• Isotype
  Immunoglobulin G (IgG)
• Label
  ALEXA FLUOR 350
• Alternative name
  CHK2 (ser19) Polyclonal Antibody, ALEXA FLUOR 350
• Alternative technique
  antibodies

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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