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.
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:
c-met Approximately 270kb Texas Red 7q31
Probe 2: Size: Fluorophore: Location:
CEN7q Approximately 820kb FITC 7q11.21
Probe Gap:
The gap between two probes is approximately 51,200 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.
Human lung, adenosquamous cell carcinoma (FFPE) stained with c-met/CEN7q FISH Probe. Human lung, adenosquamous cell carcinoma showed no c-met gene amplification.
The proto-oncogene MET product is the hepatocyte growth factor receptor and encodes tyrosine-kinase activity. The primary single chain precursor protein is post-translationally cleaved to produce the alpha and beta subunits, which are disulfide linked to form the mature receptor. Various mutations in the MET gene are associated with papillary renal carcinoma. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq