How Do You Spell DEAE DEXTRAN?

Pronunciation: [dˈiː dˈɛkstɹən] (IPA)

DEAE Dextran, pronounced as "diːˈeɪ diːksˈtræn," is a commonly used polysaccharide in biomedical research. DEAE stands for diethylaminoethyl, and Dextran is a glucose polymer, which together form DEAE Dextran. The word is pronounced as "dee-aye" followed by "dex-tran," with emphasis on the third syllable of Dextran. The IPA phonetic transcription helps explain the correct spelling of this word and ensures that it is pronounced correctly in scientific discussion. Knowing the correct pronunciation of scientific terms is crucial for precise communication in research.

DEAE DEXTRAN Meaning and Definition

1. DEAE Dextran is a term used in the field of biochemistry and molecular biology to refer to a specific type of dextran derivative. Dextran itself is a complex, branched polysaccharide, consisting of glucose residues joined together through glycosidic bonds. DEAE Dextran, on the other hand, is dextran that has been chemically modified by the addition of diethylaminoethyl (DEAE) groups.

   DEAE Dextran possesses unique properties that make it useful in various biological applications. One of its key characteristics is its positive charge due to the presence of the DEAE groups. This positive charge allows DEAE Dextran to interact with negatively charged biomolecules such as nucleic acids (DNA and RNA), polysaccharides, and proteins through electrostatic interactions. This property makes DEAE Dextran a valuable reagent for facilitating the delivery of nucleic acids into cells, a process known as transfection. By forming complexes with nucleic acids, DEAE Dextran can enhance their cellular uptake, increasing the efficiency of gene transfer experiments.

   Furthermore, DEAE Dextran has been utilized in chromatographic techniques for the purification and separation of various biomolecules. It can be coupled to solid supports, such as beads or resins, creating an affinity matrix that specifically binds target molecules based on charge interaction. This allows for isolation and purification of particular substances from complex biological mixtures.

   Overall, DEAE Dextran is a versatile compound that finds applications in numerous areas of biological research, including transfection, gene therapy, and chromatography. It serves as a valuable tool for scientists aiming to manipulate and study biomolecules in a controlled and specific manner.

Common Misspellings for DEAE DEXTRAN

• DEAE Dextban
• DEAE Dextzan
• DEAE Dextvan
• DEAE Dextpan
• DEAE Dextsan
• DEAE Dextrin
• DEAE Dextren
• DEAE Dextrcn
• DEAE Dextraf
• DEAE Dextral
• DEAE Dextrao
• d eae dextran
• de ae dextran
• dea e dextran
• deae d extran
• deae de xtran
• deae dex tran
• deae dext ran
• deae dextr an
• deae dextra n

Etymology of DEAE DEXTRAN

The word "DEAE Dextran" is derived from the combination of two elements: "DEAE" and "Dextran".

1. "DEAE" stands for diethylaminoethyl, which is a chemical group consisting of two ethyl groups attached to an amino group and an ethyl group attached to a nitrogen atom. This group is commonly used in chemistry and biochemistry for the modification of molecules.

2. "Dextran" is a polysaccharide composed of glucose molecules and it is derived from the word "dextrorotatory" which refers to the compound's ability to rotate plane-polarized light to the right.

Therefore, "DEAE Dextran" refers to a derivative of dextran that has been chemically modified using a diethylaminoethyl group.