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BIOtech
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BRCA1/CEN17q FISH Probe

  • Catalog # : FG0069
  • Visit Frequency :
  • Countries :
  • Specification
  • Product Description:
  • Labeled FISH probes for identification of gene amplification using Fluoresecent In Situ Hybridization Technique. (Technology)
  • Quality Control Testing:
  • Representative images of normal human cell (lymphocyte) stain with the dual color FISH probe. The left image is chromosomes at metaphase, and the right image is an interphase nucleus.

    QC Testing of FG0069
  • Supplied Product:
  • DAPI Counterstain (1500 ng/mL ) 250 uL
  • Storage Instruction:
  • Store at 4°C in the dark.
  • Note:
  • Hybridization position of the probes on the chromosome:

  • Probe 1:
        Size:
        Fluorophore:
        Location:
  • BRCA1
    Approximately 150kb
    Texas Red
    17q21.31
  • Probe 2:
        Size:
        Fluorophore:
        Location:
  • CEN17q
    Approximately 540kb
    FITC
    17q11.2
  • Probe Gap:
  • The gap between two probes is approximately 9,200 kb.
  • Origin:
  • Human
  • Source:
  • Genomic DNA
  • Notice:
  • We strongly recommend the customer to use FFPE FISH PreTreatment Kit 1 (Catalog #: KA2375 or KA2691) for the pretreatment of Formalin-Fixed Paraffin-Embedded (FFPE) tissue sections.
  • Regulation Status:
  • For research use only (RUO)
  • Applications
  • Application Image
  • Fluorescent In Situ Hybridization (Cell)
  • Gene Information
  • Entrez GeneID:
  • 672
  • Gene Name:
  • BRCA1
  • Gene Alias:
  • BRCAI,BRCC1,IRIS,PSCP,RNF53
  • Gene Description:
  • breast cancer 1, early onset
  • Gene Summary:
  • This gene encodes a nuclear phosphoprotein that plays a role in maintaining genomic stability, and it also acts as a tumor suppressor. The encoded protein combines with other tumor suppressors, DNA damage sensors, and signal transducers to form a large multi-subunit protein complex known as the BRCA1-associated genome surveillance complex (BASC). This gene product associates with RNA polymerase II, and through the C-terminal domain, also interacts with histone deacetylase complexes. This protein thus plays a role in transcription, DNA repair of double-stranded breaks, and recombination. Mutations in this gene are responsible for approximately 40% of inherited breast cancers and more than 80% of inherited breast and ovarian cancers. Alternative splicing plays a role in modulating the subcellular localization and physiological function of this gene. Many alternatively spliced transcript variants, some of which are disease-associated mutations, have been described for this gene, but the full-length natures of only some of these variants has been described. A related pseudogene, which is also located on chromosome 17, has been identified. [provided by RefSeq
  • Other Designations:
  • BRCA1/BRCA2-containing complex, subunit 1,breast and ovarian cancer susceptibility protein 1
  • Related Disease
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