Login

Forgot your password?
New User?
Remember me
banner banner

You are here:Home » Molecular Biology » MB-Transcription Factors » Activating Transcription Factor 2, NT (ATF2, CREB P1) (Biotin) Recombinant

Activating Transcription Factor 2, NT (ATF2, CREB P1) (Biotin) Recombinant

Pricing

  For pricing information, USA customers sign in.
  Outside USA? Please contact your distributor for pricing.

Specifications

Activating Transcription Factor (ATF) Proteins are a family of cellular proteins that contain basic region leucine zipper (bZIP) DNA binding domains. The tax protein of human T cell leukemia virus type-1 (HTLV-1) stimulates in vitro DNA binding of several ATF bZIP domains by enhancing dimerization in absence of DNA resulting in viral transcription and cell transformation. Adenovirus E1a is a protein that stimulates transcription of early viral genes. E1a is not a sequence-specific DNA binding protein and therefore must target the viral promoter through a specific promoter bound protein called Activating Transcription Factor-2.
Catalog #A0855-43A
GST fusion-protein containing amino acids 1996 of human ATF2 expressed in E. coli.
Mr 37kD
ApplicationsKinase Assay: 5ug was phosphorylated by JNK1a1/SAPK1c, active, J2500. This substrate can also be phosphorylated by JNK2a2/SAPK1a, active, J2600.
Storage and StabilityFor long-term storage, aliquot to avoid repeated freezing and thawing and freeze at -70°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Aliquots are stable for at least 6 months.
Molecular Weight~37kD
SourceRecombinant, human fusion-protein expressed in E. coli.
Purity70% (SDS-PAGE). Purified by glutathione-agarose chromatography.
Concentration~1mg/ml
FormRecombinant protein in PBS. ~1mole Biotin is conjugated to 1mole of ATF2.
SpecificityRecognizes ATF-2: 100%.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.


External Links