Overview

  • Product name

    Anti-ATF1 antibody - N-terminal
    See all ATF1 primary antibodies
  • Description

    Goat polyclonal to ATF1 - N-terminal
  • Host species

    Goat
  • Tested applications

    Suitable for: WBmore details
  • Species reactivity

    Reacts with: Human
    Predicted to work with: Cow
  • Immunogen

    Synthetic peptide corresponding to Human ATF1 aa 2-15 (N terminal) (Cysteine residue). (NP_005162.1).
    Sequence:

    EDSHKSTTSETAPQ-C


    Database link: P18846

  • Positive control

    • WB: A431 nuclear lysate.

Properties

  • Form

    Liquid
  • Storage instructions

    Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C long term. Avoid freeze / thaw cycle.
  • Storage buffer

    pH: 7.30
    Preservative: 0.02% Sodium azide
    Constituents: 0.5% BSA, Tris buffered saline
  • Concentration information loading...
  • Purity

    Immunogen affinity purified
  • Purification notes

    ab223245 was purified from goat serum by ammonium sulphate precipitation followed by antigen affinity chromatography using the immunizing peptide.
  • Clonality

    Polyclonal
  • Isotype

    IgG
  • Research areas

Applications

Our Abpromise guarantee covers the use of ab223245 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
WB Use a concentration of 0.1 - 0.3 µg/ml. Detects a band of approximately 37 kDa (predicted molecular weight: 29 kDa).

Target

  • Function

    This protein binds the cAMP response element (CRE) (consensus: 5'-GTGACGT[AC][AG]-3'), a sequence present in many viral and cellular promoters. Binds to the Tax-responsive element (TRE) of HTLV-I. Mediates PKA-induced stimulation of CRE-reporter genes.
  • Involvement in disease

    Defects in ATF1 may be a cause of angiomatoid fibrous histiocytoma (AFH) [MIM:612160]. A distinct variant of malignant fibrous histiocytoma that typically occurs in children and adolescents and is manifest by nodular subcutaneous growth. Characteristic microscopic features include lobulated sheets of histiocyte-like cells intimately associated with areas of hemorrhage and cystic pseudovascular spaces, as well as a striking cuffing of inflammatory cells, mimicking a lymph node metastasis. Note=Chromosomal aberrations involving ATF1 are found in patients with angiomatoid fibrous histiocytoma. Translocation t(12;16)(q13;p11.2) with FUS generates a chimeric ATF1/FUS protein. Translocation t(12;22)(q13;q12) with EWSR1 generates a chimeric ATF1/EWSR1 protein.
  • Sequence similarities

    Belongs to the bZIP family. ATF subfamily.
    Contains 1 bZIP domain.
    Contains 1 KID (kinase-inducible) domain.
  • Cellular localization

    Nucleus.
  • Information by UniProt
  • Database links

  • Alternative names

    • Activating transcription factor 1 antibody
    • ATF 1 antibody
    • atf1 antibody
    • ATF1 EWS fusion gene antibody
    • ATF1 FUS fusion gene antibody
    • ATF1_HUMAN antibody
    • cAMP dependent transcription factor 1 antibody
    • cAMP-dependent transcription factor ATF-1 antibody
    • Cyclic AMP dependent transcription factor ATF 1 antibody
    • Cyclic AMP dependent transcription factor ATF1 antibody
    • Cyclic AMP-dependent transcription factor ATF-1 antibody
    • EWS AFT1 antibody
    • FUS ATF 1 antibody
    • FUS/ATF 1 antibody
    • Protein TREB36 antibody
    • RNA binding protein activating transcription factor 1 fusion protein antibody
    • TREB 36 antibody
    • TREB36 antibody
    • TREB36 protein antibody
    see all

Images

  • Anti-ATF1 antibody - N-terminal (ab223245) at 0.1 µg/ml + A431 (human epidermoid carcinoma cell line) nuclear lysate (in RIPA buffer) at 35 µg

    Developed using the ECL technique.

    Predicted band size: 29 kDa
    Observed band size: 37 kDa
    why is the actual band size different from the predicted?



    Primary incubation was 1 hour.

References

ab223245 has not yet been referenced specifically in any publications.

Customer reviews and Q&As

There are currently no Customer reviews or Questions for ab223245.
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