ALKALI METAPROTEIN Meaning and
Definition
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An alkali metaprotein is a term used in biochemistry to refer to a modified protein molecule resulting from the treatment of a protein with an alkali substance. The process involves subjecting the protein to a sufficient concentration of an alkali, such as sodium or potassium hydroxide, under controlled conditions.
This treatment causes various chemical reactions within the protein structure, leading to alterations in its physical and chemical properties. The precise changes induced in the protein molecule by alkali treatment can vary depending on factors like concentration, duration of exposure, and temperature.
Alkali metaproteins typically display an increased solubility in water compared to their unmodified counterparts. This improved solubility is a consequence of the disruption and unfolding of the protein's secondary and tertiary structure during the alkali treatment. The modified proteins also tend to possess an altered net charge, as the treatment often disrupts the ionizable groups within the molecule.
Additionally, the alkali-induced modifications may result in changes to the protein's functional properties, such as enzymatic activity or binding capabilities. These alterations can be either beneficial or detrimental, depending on the specific application or intended use of the alkali metaprotein.
Overall, alkali metaproteins represent a class of chemically modified proteins that have been treated with an alkali substance, resulting in changes in their solubility, charge, and possibly functionality.
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Alkali albumin or albuminate, obtained by the action of an alkali on protein.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for ALKALI METAPROTEIN
- zlkali metaprotein
- slkali metaprotein
- wlkali metaprotein
- qlkali metaprotein
- akkali metaprotein
- apkali metaprotein
- aokali metaprotein
- aljali metaprotein
- almali metaprotein
- allali metaprotein
- aloali metaprotein
- aliali metaprotein
- alkzli metaprotein
- alksli metaprotein
- alkwli metaprotein
- alkqli metaprotein
- alkaki metaprotein
- alkapi metaprotein
- alkaoi metaprotein
- alkalu metaprotein
Etymology of ALKALI METAPROTEIN
The word "alkali" comes from the Arabic word "al-qalī", which means "the ashes". It is derived from the Arabic word "qalā", which means "to roast" or "to burn". "Metaprotein" is a combination of two terms: "meta-" meaning "beyond" or "transformation", and "protein", which refers to any of a class of complex organic compounds that are composed of amino acids. In scientific terminology, "alkali metaprotein" refers to the transformation or chemical alteration of proteins through the addition of an alkali.
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