chek1
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  • Official Full Name
  • checkpoint kinase 1
  • 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. [provided by RefSeq, Oct 2011]
  • Synonyms
  • CHEK1; checkpoint kinase 1; CHK1; serine/threonine-protein kinase Chk1; Chk1-S; checkpoint kinase-1; CHK1 checkpoint homolog; cell cycle checkpoint kinase; Checkpoint, S. pombe, homolog of, 1;
Cat.#:CHEK1-281HTag:GST
Source (Host):Sf 9 Insect cellsSpecies:Human
Product nameRecombinant Human CHEK1, His-tagged, Active
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Cat.#:CHEK1-229HTag:GST
Source (Host):Baculovirus-Insect CellsSpecies:Human
Product nameRecombinant Human CHEK1 Protein, GST-tagged
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Cat.#:CHEK1-26453THTag:
Source (Host):Species:Human
Product nameRecombinant Human CHEK1
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Cat.#:CHEK1-26454THTag:
Source (Host):E. coliSpecies:Human
Product nameRecombinant Human CHEK1
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Cat.#:CHEK1-26714THTag:His
Source (Host):Species:Human
Product nameRecombinant Human CHEK1, His-tagged
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Cat.#:CHEK1-39HTag:Flag
Source (Host):Insect cellSpecies:Human
Product nameRecombinant Human CHEK1 protein, Flag-tagged, Biotinylated
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Cat.#:CHEK1-4838HTag:GST
Source (Host):Sf 9 Insect cellsSpecies:Human
Product nameRecombinant Human CHK1 Checkpoint Homolog (S. pombe), GST-tagged
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Cat.#:CHEK1-629HTag:His
Source (Host):Mammalian CellsSpecies:Human
Product nameRecombinant Human CHEK1
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Cat.#:Chek1-8670MTag:His & GST
Source (Host):Baculovirus-Insect CellsSpecies:Mouse
Product nameRecombinant Mouse Chek1, His & GST tagged
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Cat.#:CHEK1-1368RTag:His
Source (Host):Mammalian CellsSpecies:Rat
Product nameRecombinant Rat CHEK1 Protein
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Cat.#:CHEK1-10539ZTag:His
Source (Host):Mammalian CellsSpecies:Zebrafish
Product nameRecombinant Zebrafish CHEK1
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Cat.#:CHEK1-1125HTag:N/A
Source (Host):Sf 9 Insect cellsSpecies:Human
Product nameCHK1 Checkpoint Homolog (S. pombe)
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Cat.#:CHEK1-1132HTag:GST
Source (Host):Sf 9 Insect cellsSpecies:Human
Product nameRecombinant Human CHK1 Checkpoint Homolog (S. Pombe) , GST-tagged
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Cat.#:CHEK1-438HCLTag:
Source (Host):Baculovirus-Insect CellsSpecies:Human
Product nameRecombinant Human CHEK1 cell lysate
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Cat.#:CHEK1-001MCLTag:
Source (Host):Baculovirus-Insect CellsSpecies:Mouse
Product nameRecombinant Mouse CHEK1 cell lysate
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