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You are here:Home » Antibodies » Abs to Transcription Factors » Anti -Activating Transcription Factor 2 (ATF2, cAMP Response Element Binding Protein 2, CRE BP1, CREB 2, CREB2, CREBP1, HB 16, HB16, MGC111558, mXBP, TREB 7, TREB7)

Anti -Activating Transcription Factor 2 (ATF2, cAMP Response Element Binding Protein 2,
CRE BP1, CREB 2, CREB2, CREBP1, HB 16, HB16, MGC111558, mXBP, TREB 7, TREB7)

Pricing

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Specifications

Clone Host Grade Applications
Polyclonal Sheep Affinity Purified B IP
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 #A0855-42V
ApplicationsSuitable for use in Immunoprecipitation and Western Blot. Other applications not tested.
Recommended DilutionImmunoprecipitation: 1-10ug/ml
Western Blot: 1-10ug/ml
Optimal dilutions to be determined by the researcher.
Storage and StabilityMay be stored at 4°C for short-term only. For long-term storage and to avoid repeated freezing and thawing, add sterile 40-50% glycerol, aliquot and store at -20°C. Aliquots are stable for at least 12 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Clone TypePolyclonal
IsotypeIgG
HostSheep
SourceHuman
Concentration~2.5mg/ml
FormSupplied as a liquid in PBS, 0.09% sodium azide.
PurityPurified by Protein G affinity chromatography.
ImmunogenAn Escherichia coli-derived GST fusion protein corresponding to the N-terminal (aa95-211) of human ATF2.
SpecificityRecognizes human ATF2. Species sequence homology: mouse, rat, bovine, dog and horse.
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.


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