BRCA1/CEN17q FISH Probe
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Specification
Product Description
Labeled FISH probes for identification of gene amplification using Fluoresecent In Situ Hybridization Technique. (Technology)
Probe 1
Name: BRCA1
Size: Approximately 150kb
Fluorophore: Texas Red
Location: 17q21.31Probe 2
Name: CEN17q
Size: Approximately 540kb
Fluorophore: FITC
Location: 17q11.2Probe Gap
The gap between two probes is approximately 9,200 kb.
Origin
Human
Source
Genomic DNA
Reactivity
Human
Form
Liquid
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)
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.
Supplied Product
DAPI Counterstain (1500 ng/mL ) 125 uL for each 100 uL FISH Probe
Storage Instruction
Store at 4°C in the dark.
Note
Hybridization position of the probes on the chromosome:
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Applications
Fluorescent In Situ Hybridization (Cell)
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Gene Info — BRCA1
Entrez GeneID
672Gene Name
BRCA1
Gene Alias
BRCAI, BRCC1, IRIS, PSCP, RNF53
Gene Description
breast cancer 1, early onset
Omim ID
113705Gene Ontology
HyperlinkGene 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
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Interactome
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Pathway
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Disease
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