Anti-Blooms Syndrome Protein Blm antibody [BFL-103] (ab5409)


  • Product nameAnti-Blooms Syndrome Protein Blm antibody [BFL-103]
    See all Blooms Syndrome Protein Blm primary antibodies
  • Description
    Mouse monoclonal [BFL-103] to Blooms Syndrome Protein Blm
  • Tested applicationsSuitable for: WB, IHC-Frmore details
    Unsuitable for: ICC/IF
  • Species reactivity
    Reacts with: Human
  • Immunogen

    Recombinant full length protein (Human).


  • FormLiquid
  • Storage instructionsShipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.
  • Storage bufferPreservative: None
    Constituents: PBS
  • Concentration information loading...
  • PurityProtein A purified
  • ClonalityMonoclonal
  • Clone numberBFL-103
  • MyelomaNS1
  • IsotypeIgG1
  • Research areas


Our Abpromise guarantee covers the use of ab5409 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 at an assay dependent concentration. Detects a band of approximately 190 kDa (predicted molecular weight: 160 kDa).
IHC-Fr Use at an assay dependent concentration.
  • Application notesIs unsuitable for ICC/IF.
  • Target

    • FunctionParticipates in DNA replication and repair. Exhibits a magnesium-dependent ATP-dependent DNA-helicase activity that unwinds single- and double-stranded DNA in a 3'-5' direction.
    • Involvement in diseaseDefects in BLM are the cause of Bloom syndrome (BLM) [MIM:210900]. BLM is an autosomal recessive disorder characterized by proportionate pre- and postnatal growth deficiency, sun-sensitive telangiectatic hypo- and hyperpigmented skin, predisposition to malignancy, and chromosomal instability.
    • Sequence similaritiesBelongs to the helicase family. RecQ subfamily.
      Contains 1 helicase ATP-binding domain.
      Contains 1 helicase C-terminal domain.
      Contains 1 HRDC domain.
    • Post-translational
      Phosphorylated in response to DNA damage. Phosphorylation requires the FANCA-FANCC-FANCE-FANCF-FANCG protein complex, as well as the presence of RMI1.
    • Cellular localizationNucleus.
    • Information by UniProt
    • Database links
    • Alternative names
      • Blm antibody
      • BLM_HUMAN antibody
      • Bloom syndrome antibody
      • Bloom syndrome protein antibody
      • Bloom syndrome RecQ helicase like antibody
      • BS antibody
      • DNA helicase antibody
      • DNA helicase RecQ like type 2 antibody
      • MGC126616 antibody
      • MGC131618 antibody
      • MGC131620 antibody
      • RECQ 2 antibody
      • RECQ like antibody
      • RecQ like type 2 antibody
      • RecQ protein like 3 antibody
      • RecQ protein-like 3 antibody
      • RecQ-like type 2 antibody
      • RecQ2 antibody
      • RECQL 2 antibody
      • RECQL 3 antibody
      • RECQL2 antibody
      • RECQL3 antibody
      • type 2 antibody
      see all

    References for Anti-Blooms Syndrome Protein Blm antibody [BFL-103] (ab5409)

    This product has been referenced in:
    • Verdun RE & Karlseder J The DNA damage machinery and homologous recombination pathway act consecutively to protect human telomeres. Cell 127:709-20 (2006). Read more (PubMed: 17110331) »
    • Turley H  et al. The distribution and expression of the Bloom's syndrome gene product in normal and neoplastic human cells. Br J Cancer 85:261-5 (2001). Read more (PubMed: 11461087) »

    See all 3 Publications for this product

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