Free shipping on all orders over $ 500

Hoechst 33342 trihydrochloride

Cat. No. M13565

All AbMole products are for research use only, cannot be used for human consumption.

Hoechst 33342 trihydrochloride Structure
Synonym:

bisBenzimide H 33342 trihydrochloride; HOE 33342 trihydrochloride

Size Price Availability Quantity
25mg USD 48  USD48 In stock
50mg USD 78  USD78 In stock
100mg USD 115  USD115 In stock
Free Delivery on orders over USD 500 Bulk Inquiry?

Quality Control & Documentation
Biological Activity

Hoechst 33342 trihydrochloride is a membrane permeant blue fluorescent DNA stain. Hoechst binds to the grooves in the DNA double strand, which tends to be A/T-rich DNA strand. Although it binds to all nucleic acids, the A/T-rich double strand DNA significantly enhances fluorescence intensity Therefore, Hoechst dye can be used for living cell labeling. The fluorescence intensity of Hoechst dye increases with the increase of pH of solution.

*The compound is unstable in solutions, freshly prepared is recommended



Product Citations
Chemical Information
Molecular Weight 561.93
Formula C27H31Cl3N6O
CAS Number 875756-97-1
Solubility (25°C) DMSO ≥ 45 mg/mL
Water ≥ 5.5 mg/mL
Storage 2-8°C, protect from light, dry, sealed
References

[1] Ayad Eddaoudi, et al. Methods Mol Biol. Flow Cytometric Detection of G0 in Live Cells by Hoechst 33342 and Pyronin Y Staining

[2] Lisa C Crowley, et al. Cold Spring Harb Protoc. Detection of DNA Fragmentation in Apoptotic Cells by TUNEL

[3] Lisa C Crowley, et al. Cold Spring Harb Protoc. Analyzing Cell Death by Nuclear Staining with Hoechst 33342

[4] Brad Chazotte. Cold Spring Harb Protoc. Labeling nuclear DNA with hoechst 33342

[5] Martin Purschke, et al. Photochem Photobiol Sci. Phototoxicity of Hoechst 33342 in time-lapse fluorescence microscopy

Related Fluorescent Dye Products
N-Succinimidyl 6-(2,4-Dinitroanilino)hexanoate

N-Succinimidyl 6-(2,4-Dinitroanilino)hexanoate, the DNP-X acid modified by succinimidyl ester, is an amine-reactive building block for developing a probe, which can be recognized by anti-DNP antibodies.

FITC-Arachidonic Acid

FITC-Arachidonic Acid is a fluorescent labelled compound for biomedical research. FITC-Arachidonic Acid combines the biological activity of arachidonic acid and the fluorescent properties of FITC, and is suitable for the study of cellular signalling, lipid metabolism and so on.

Arachidonic acid-biotin

Arachidonic acid-Biotin is a biotin-labeled Arachidonic acid that can be used to detect complexes of arachidonic acid with protein binding partners such as fatty acid binding proteins (FABPs).

4-methylumbelliferyl α-D-glucopyranoside

4-Methylumbelliferyl-α-D-Glucopyranoside is a fluorescent substrate for α-glucosidase (GAA), which releases the fluorescent moiety 4-methylumbelliferyl (4-MU) upon cleavage. 4-MU has pH-dependent fluorescence excitation activity, with excitation wavelengths of 320 nm at low pH (1.97-6.72) and 360 nm at high pH (7.12-10.3), respectively.

Cyanine7 amine

Cyanine7 amine is a near infrared dye with free amine group for the conjμgation with activated esters and other reactive molecules.

  Catalog
Abmole Inhibitor Catalog




Keywords: Hoechst 33342 trihydrochloride, bisBenzimide H 33342 trihydrochloride; HOE 33342 trihydrochloride supplier, Fluorescent Dye, inhibitors, activators

All AbMole products are for research use only, cannot be used for human consumption or veterinary use. We do not provide products or services to individuals. Please comply with the intended use and do not use AbMole products for any other purpose.



Products are for research use only. Not for human use. We do not sell to patients.
© Copyright 2010-2024 AbMole BioScience. All Rights Reserved.