How Do You Spell ACRIDINE ORANGE?

Pronunciation: [ˈakɹɪdˌiːn ˈɒɹɪnd͡ʒ] (IPA)

Acridine Orange is a fluorescent dye used to stain biological samples for microscopic analysis. The phonetic transcription of this word is /ˈæk.rɪ.diːn ɔːr.ɪndʒ/. The first syllable "ac" is pronounced as "ak." The "di" in the middle is pronounced as "dee," and the final sound is "n" followed by the rounded vowel sound "o" and then the sound "rindj" as in "orange." The correct spelling of this word is important for effective communication in scientific research.

ACRIDINE ORANGE Meaning and Definition

1. Acridine Orange is a fluorescent dye or stain commonly used in biological laboratories for various applications. It is derived from the acridine class of dyes and is typically employed in fluorescence microscopy, flow cytometry, and other fluorescence-based assays.

   This dye is known for its unique fluorescent properties, which allow it to stain DNA, RNA, and other nucleic acids. When excited by a specific wavelength of light, Acridine Orange emits a bright orange-red fluorescence, making it particularly useful for visualizing and distinguishing nucleic acids in cells.

   In fluorescence microscopy, Acridine Orange is often used to stain cellular nuclei or to differentiate between live and dead cells. When interacting with live cells, it predominantly stains the nucleus, particularly DNA. However, in apoptotic or dead cells, Acridine Orange is able to permeate the damaged cellular membrane and intensely stain the cytoplasm and nucleolus, creating a noticeable color change.

   Additionally, this dye is commonly employed in flow cytometry analysis to identify and sort different cell populations based on their nucleic acid content. It can selectively label DNA and RNA, allowing researchers to differentiate between different types of cells or analyze cell cycle stages.

   Overall, Acridine Orange is a widely used fluorescent dye in biological research due to its ability to specifically stain and visualize nucleic acids, making it valuable for various applications, such as cell imaging, cell viability assays, and cell cycle analysis.

Common Misspellings for ACRIDINE ORANGE

• zcridine orange
• scridine orange
• wcridine orange
• qcridine orange
• axridine orange
• avridine orange
• afridine orange
• adridine orange
• aceidine orange
• acdidine orange
• acfidine orange
• actidine orange
• ac5idine orange
• ac4idine orange
• acrudine orange
• acrjdine orange
• acrkdine orange
• acrodine orange
• acr9dine orange
• acr8dine orange

Etymology of ACRIDINE ORANGE

The word "Acridine" originates from the compound named acridine, which was first isolated and identified in the 19th century. The term "Acridine" is derived from the Greek word "akridos", meaning "sharp" or "biting", due to the pungent odor of the compound.

"Orange" refers to the color of the dye. Acridine Orange is a fluorescent dye that exhibits an orange color under certain conditions, hence the name.

Plural form of ACRIDINE ORANGE is ACRIDINE ORANGES