DAPI (dilactate)

• Description:

  DAPI (dilactate) is a blue fluorescent dye that preferentially binds dsDNA and binds to minor groove AT clusters. DAPI (dilactate) is combined with dsDNA, and the fluorescence was enhanced about 20-fold. DAPI (dilactate) can be used to identify the cell cycle and specifically stains the nucleus but not the cytoplasm. DAPI (dilactate) form is more soluble in water than DAPI (dihydrochloride) form. [1][2]

• Product Name Alternative:

  4',6-Diamidino-2-phenylindole (dilactate)

• UNSPSC:

  12171500

• Target:

  Fluorescent Dye

• Type:

  Dye Reagents

• Related Pathways:

  Others

• Field of Research:

  Others

• Assay Protocol:

  https://www.medchemexpress.com/dapi-dilactate.html

• Purity:

  99.0

• Solubility:

  DMSO : 100 mg/mL (ultrasonic)

• Smiles:

  O=C(C(C)O)O.N=C(C1=CC=C(C2=CC3=CC=C(C(N)=N)C=C3N2)C=C1)N.O=C(C(C)O)O

• Molecular Formula:

  C22H27N5O6

• Molecular Weight:

  457.48

• References & Citations:

  [1]Kapuscinski J. DAPI: a DNA-specific fluorescent probe. Biotech Histochem. 1995 Sep;70 (5) :220-33. |[2]Nazaroff CD, et al. Assessment of Lung Eosinophils In Situ Using Immunohistological Staining. Methods Mol Biol. 2021;2223:237-266.

• Shipping Conditions:

  Blue Ice

• Storage Conditions:

  -20°C (Powder, sealed storage, away from moisture and light)

• Scientific Category:

  Dye Reagents

• Clinical Information:

  No Development Reported

• Citation 01:

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• CAS Number:

  28718-91-4