Overview

Description

  • NatureSynthetic
  • Amino Acid Sequence
    • SpeciesHuman
    • SequenceC-DAYALNHTLSVEGF
    • Amino acids243 to 256

Associated products

Specifications

Our Abpromise guarantee covers the use of ab22946 in the following tested applications.

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

  • Applications

    Blocking - Blocking peptide for Anti-BOB1 antibody (ab3426)

  • FormLiquid
  • Concentration information loading...

Preparation and Storage

  • Stability and Storage

    Shipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.

General Info

  • Alternative names
    • B cell Oct binding protein 1
    • B cell specific coactivator OBF 1
    • B cell specific coactivator OBF1
    • B-cell-specific coactivator OBF-1
    • BOB 1
    • BOB-1
    • OBF 1
    • OBF1
    • OBF1_HUMAN
    • OCA B
    • OCA-B
    • OCAB
    • OCT binding factor 1
    • OCT-binding factor 1
    • POU class 2 associating factor 1
    • POU domain class 2 associating factor 1
    • POU domain class 2-associating factor 1
    • Pou2af1
    see all
  • FunctionTranscriptional coactivator that specifically associates with either OCT1 or OCT2. It boosts the OCT1 mediated promoter activity and to a lesser extent, that of OCT2. It has no intrinsic DNA-binding activity. It recognizes the POU domains of OCT1 and OCT2. It is essential for the response of B-cells to antigens and required for the formation of germinal centers.
  • Tissue specificityB-cell specific.
  • Involvement in diseaseNote=A chromosomal aberration involving POU2AF1/OBF1 may be a cause of a form of B-cell leukemia. Translocation t(3;11)(q27;q23) with BCL6.
  • Sequence similaritiesBelongs to the POU2AF1 family.
  • Post-translational
    modifications
    Ubiquitinated; mediated by SIAH1 or SIAH2 and leading to its subsequent proteasomal degradation.
  • Cellular localizationNucleus.
  • Information by UniProt

References for Human BOB1 peptide (ab22946)

ab22946 has not yet been referenced specifically in any publications.

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Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"