p53/CEN17q FISH Probe
* The price is valid only in USA. Please select country.
-
More Files
- More Functions
-
Specifications
Product Description
Labeled FISH probes for identification of gene amplification using Fluorescent In Situ Hybridization Technique. (Technology).
Probe 1
Name: p53
Size: Approximately 190kb
Fluorophore: Texas Red
Location: 17p13.1Probe 2
Name: CEN17q
Size: Approximately 540kb
Fluorophore: FITC
Location: 17q11.2Probe Gap
The gap between two probes is approximately 24,700 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. -
Applications
Fluorescent In Situ Hybridization (Cell)
Fluorescent In Situ Hybridization (Formalin/PFA-fixed paraffin-embedded sections)
Human stomach carcinoma (FFPE) stained with p53/CEN17q FISH Probe. Human stomach carcinoma showed no p53 gene amplification. -
Gene Info — TP53
Entrez GeneID
7157Gene Name
TP53
Gene Alias
FLJ92943, LFS1, TRP53, p53
Gene Description
tumor protein p53
Gene Ontology
HyperlinkGene Summary
This gene encodes tumor protein p53, which responds to diverse cellular stresses to regulate target genes that induce cell cycle arrest, apoptosis, senescence, DNA repair, or changes in metabolism. p53 protein is expressed at low level in normal cells and at a high level in a variety of transformed cell lines, where it's believed to contribute to transformation and malignancy. p53 is a DNA-binding protein containing transcription activation, DNA-binding, and oligomerization domains. It is postulated to bind to a p53-binding site and activate expression of downstream genes that inhibit growth and/or invasion, and thus function as a tumor suppressor. Mutants of p53 that frequently occur in a number of different human cancers fail to bind the consensus DNA binding site, and hence cause the loss of tumor suppressor activity. Alterations of this gene occur not only as somatic mutations in human malignancies, but also as germline mutations in some cancer-prone families with Li-Fraumeni syndrome. Multiple p53 variants due to alternative promoters and multiple alternative splicing have been found. These variants encode distinct isoforms, which can regulate p53 transcriptional activity. [provided by RefSeq
Other Designations
p53 antigen|p53 transformation suppressor|p53 tumor suppressor|phosphoprotein p53|transformation-related protein 53
-
Interactomes
-
Pathways
-
Diseases
- +1-909-264-1399
+1-909-992-0619
Toll Free : +1-877-853-6098 - +1-909-992-3401
- sales@abnova.com