Labeled FISH probes for identification of gene split using Fluoresecent In Situ Hybridization Technique. (Technology)
Form:
Liquid
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.
Probe 1:Size:Fluorophore:Location:
ALK(FITC)Approximately 770kbFITC2p23
Probe 2:Size:Fluorophore:Location:
ALK(Texas Red)Approximately 640kbTexas Red2p23
Probe Gap:
The gap between two probes is approximately 0 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)
Datasheet:
Download
Applications
Fluorescent In Situ Hybridization (Cell)
Protocol Download
Fluorescent In Situ Hybridization (Formalin/PFA-fixed paraffin-embedded sections)
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Human lung adenocarcinoma (FFPE) stained with ALK Split FISH Probe. Human lung adenocarcinoma showed ALK gene split.
Protocol Download
Fluorescent In Situ Hybridization (Formalin/PFA-fixed paraffin-embedded sections)
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Human anaplastic large cell lymphoma (FFPE) stained with ALK Split FISH Probe. Human anaplastic large cell lymphoma showed no ALK gene split.
Protocol Download
Application Image
Fluorescent In Situ Hybridization (Cell)
Fluorescent In Situ Hybridization (Formalin/PFA-fixed paraffin-embedded sections)
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Fluorescent In Situ Hybridization (Formalin/PFA-fixed paraffin-embedded sections)
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Gene Information
Entrez GeneID:
238
Gene Name:
ALK
Gene Alias:
CD246,Ki-1,TFG/ALK
Gene Description:
anaplastic lymphoma receptor tyrosine kinase
Omim ID:
105590
Gene Ontology:
Hyperlink
Gene Summary:
The 2;5 chromosomal translocation is frequently associated with anaplastic large cell lymphomas (ALCLs). The translocation creates a fusion gene consisting of the ALK (anaplastic lymphoma kinase) gene and the nucleophosmin (NPM) gene: the 3" half of ALK, derived from chromosome 2, is fused to the 5" portion of NPM from chromosome 5. A recent study shows that the product of the NPM-ALK fusion gene is oncogenic. The deduced amino acid sequences reveal that ALK is a novel receptor protein-tyrosine kinase having a putative transmembrane domain and an extracellular domain. These sequences are absent in the product of the transforming NPM-ALK gene. ALK shows the greatest sequence similarity to LTK (leukocyte tyrosine kinase). ALK plays an important role in the development of the brain and exerts its effects on specific neurons in the nervous system. [provided by RefSeq