NUCLEOALBUMIN Meaning and
Definition
-
Nucleoalbumin is a term used in biochemistry to refer to a type of protein that is found in the nucleus of eukaryotic cells. It is a composite term that combines the words "nucleo," which refers to the nucleus, and "albumin," which is a general term for a type of protein found in abundance in blood plasma.
Nucleoalbumin is an essential component of the nucleus, which is the control center of the cell responsible for storing and replicating genetic material. It plays a crucial role in maintaining the structure and function of the nucleus by participating in various cellular processes. The protein is involved in DNA replication, gene expression, and the regulation of transcription.
Structurally, nucleoalbumin consists of long chains of amino acids that are folded into a three-dimensional structure. This structure enables the protein to interact with other molecules in the nucleus, such as DNA and other proteins, to carry out its functions.
Nucleoalbumin is typically produced by specific genes within the cell's DNA, and its expression is tightly regulated to ensure proper cellular functioning. The protein is often found in higher concentrations in actively dividing cells, indicating its importance in cell growth and proliferation.
Overall, nucleoalbumin is a vital protein found in the nucleus of eukaryotic cells, contributing to the maintenance of cellular structure and participating in crucial cellular processes related to gene expression and DNA replication.
-
A conjugated protein, phosphoprotein.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for NUCLEOALBUMIN
Etymology of NUCLEOALBUMIN
The word "nucleoalbumin" is derived from two main components: "nucleo-" and "-albumin".
1. "Nucleo-" is derived from the Latin word "nucleus", which means "kernel" or "seed". In scientific terminology, "nucleo-" is typically associated with components related to the nucleus of a cell or the central part of an atom.
2. "-Albumin" is derived from the Latin word "albumen", which means "white of an egg". It refers to a class of proteins that are soluble in water and coagulate when heated. Albumin is commonly found in egg whites and plays a vital role in various biological processes.
Combining these two components, "nucleoalbumin" refers to a proteinaceous substance found in the nucleus of a cell, which might be associated with properties similar to albumin-like proteins.
