COT HUMAN DNA
- CAS No.
- Chemical Name:
- COT HUMAN DNA
- Synonyms
- COT HUMAN DNA
- CBNumber:
- CB8258030
- Molecular Formula:
- Molecular Weight:
- 0
- MDL Number:
- MFCD00283467
- MOL File:
- Mol file
COT HUMAN DNA price More Price(1)
COT HUMAN DNA Chemical Properties,Uses,Production
Uses
COT Human DNA is used in chromosome in situ suppression (CISS) hybridization. Cosmid or YAC probes contain repetitive elements that result in monospecific hybridization signals distributed over the entire chromosome. To enable specific hybridization to the chromosomal target site, the probe is denatured together with an excess of unlabeled COT Human DNA as a competitor. COT Human DNA can be used to suppress nonspecific hybridization to human repetitive sequences in microarray analysis, and in filter and in fluorescent in situ hybridization experiments.
General Description
The COT fraction of human genomic DNA consists largely of rapidly annealing repetitive elements. These interspersed repetitive sequences (IRS) such as SINEs (small interspersed repetitive elements, e.g., Alu-elements) and LINEs (large interspersed repetitive elements, e.g., L1-elements) are distributed ubiquitously throughout the genome. COT Human DNA is prepared from human placental DNA by shearing, denaturing, and reannealing under conditions that enrich these repetitive elements.
COT HUMAN DNA Preparation Products And Raw materials
Raw materials
Preparation Products
COT HUMAN DNA Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Sigma-Aldrich | 021-61415566 800-8193336 | orderCN@merckgroup.com | China | 51456 | 80 |
| Supplier | Advantage |
|---|---|
| Sigma-Aldrich | 80 |