TOP2A/CEN17q FISH Probe
产品名称： TOP2A/CEN17q FISH Probe
英文名称： TOP2A/CEN17q FISH Probe
产品编号： FG0007
产品价格： 0
产品产地： 台湾
品牌商标： Abnova
更新时间： null
使用范围： null
亚诺法生技股份有限公司（Abnova)
- 联系人 :
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- 邮编 : 11493
- 所在区域 : 台湾
- 电话 : +886-920**1152 点击查看
- 传真 : 点击查看
- 邮箱 : sales@abnova.com.tw
- Specification
- Product Description:
- Labeled FISH probes for identification of gene amplification using Fluoresecent In Situ Hybridization Technique. (Technology)
- Storage Instruction:
- Store at 4°C in the dark.
- 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
- Note:
Hybridization position of the probes on the chromosome.-
- Probe 1:
Size:
Fluorophore:
Location: - TOP2A
Approximately 180kb
Texas Red
17q21
- Probe 2:
Size:
Fluorophore:
Location: - CEN17q
Approximately 540kb
FITC
17q11.2
- Probe Gap:
- The gap between two probes is approximately 6,400 kb.
- Origin:
- Human
- Source:
- Genomic DNA
- Regulation Status:
- For research use only (RUO)
- Applications
- Fluorescent In Situ Hybridization (Cell)
- Protocol Download
- Fluorescent In Situ Hybridization (Formalin/PFA-fixed paraffin-embedded sections)
enlarge this image- Human breast cancer (FFPE) stained with TOP2A/CEN17q FISH Probe. Human breast cancer showed no TOP2A gene amplification.
- Protocol Download
- Application Image
- Fluorescent In Situ Hybridization (Cell)
- Fluorescent In Situ Hybridization (Formalin/PFA-fixed paraffin-embedded sections)
- enlarge
- Entrez GeneID:
- 7153
- Gene Name:
- TOP2A
- Gene Alias:
- TOP2,TP2A
- Gene Description:
- topoisomerase (DNA) II alpha 170kDa
- Omim ID:
- 126430
- Gene Ontology:
- Hyperlink
- Gene Summary:
- This gene encodes a DNA topoisomerase, an enzyme that controls and alters the topologic states of DNA during transcription. This nuclear enzyme is involved in processes such as chromosome condensation, chromatid separation, and the relief of torsional stress that occurs during DNA transcription and replication. It catalyzes the transient breaking and rejoining of two strands of duplex DNA which allows the strands to pass through one another, thus altering the topology of DNA. Two forms of this enzyme exist as likely products of a gene duplication event. The gene encoding this form, alpha, is localized to chromsome 17 and the beta gene is localized to chromosome 3. The gene encoding this enzyme functions as the target for several anticancer agents and a variety of mutations in this gene have been associated with the development of drug resistance. Reduced activity of this enzyme may also play a role in ataxia-telangiectasia. [provided by RefSeq
- Other Designations:
- DNA topoisomerase II, 170 kD,DNA topoisomerase II, alpha isozyme,topoisomerase (DNA) II alpha (170kD)