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Catalog Number:
42146
CAS Number:
61926-22-5
Ethidium homodimer
Purity:
≥ 85% (HPLC)
Synonym(s):
EtDi, EthD-1
Hazmat
Documents
$362.54 /1MG
Pack Size Availability Price
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Product Information

suitable for fluorescence

Synonyms
EtDi, EthD-1
CAS Number
61926-22-5
Purity
≥ 85% (HPLC)
Molecular Formula
C46H50Cl4N8
Molecular Weight
0
MDL Number
MFCD00210948
PubChem ID
12328897
Melting Point
> 250 °C (Lit.)
Appearance
Red to dark red powder
Conditions
Store at ≤ -10 °C
General Information
Synonyms
EtDi, EthD-1
CAS Number
61926-22-5
Purity
≥ 85% (HPLC)
Molecular Formula
C46H50Cl4N8
Molecular Weight
0
MDL Number
MFCD00210948
PubChem ID
12328897
Melting Point
> 250 °C (Lit.)
Appearance
Red to dark red powder
Conditions
Store at ≤ -10 °C
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
Yes
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Ethidium homodimer is widely utilized in research focused on:

  • Nucleic Acid Staining: This compound is primarily used in molecular biology for staining DNA in gels. Its ability to intercalate between base pairs allows for easy visualization of nucleic acids during electrophoresis, making it essential for researchers analyzing genetic material.
  • Cell Viability Assays: Ethidium homodimer is employed in assays to determine cell viability. It selectively enters dead or dying cells, allowing researchers to differentiate between live and dead cells, which is crucial in drug testing and toxicity studies.
  • Fluorescence Microscopy: In microscopy applications, this chemical enhances the visualization of cellular structures. Its fluorescent properties enable researchers to study cellular processes and dynamics in real-time, providing insights into cellular functions.
  • Apoptosis Studies: The compound is used to investigate programmed cell death (apoptosis). By assessing the uptake of ethidium homodimer, researchers can determine the integrity of cell membranes, which is vital for understanding cancer and other diseases.
  • Genetic Research: Ethidium homodimer plays a role in various genetic studies, including PCR and cloning. Its effectiveness in detecting DNA fragments makes it a valuable tool for genetic engineering and molecular cloning applications.

Citations