Why is denaturing sds-page used for running sds-page electrophoresis of egg-white lysozyme and not non-denaturing page?

CTAB is a cationic detergent. It is generally considered to be less denaturing than SDS. It is typically used when it is desired to maintain enzymatic activity. It is also typically used in protein refolding.

lysozyme will diffuse in to the cell

lysozyme helps in protein denaturation

Depending upon the source, here a few examples: In humans: Lysozyme C, 148 aa; Lysozyme G, 142 aa; Lysosymes D1 and D2, 194 aa. In bovines: Lysozyme C, 147 aa. Lysozyme from fruit fly: 140 aa. Lysozyme from mouse: 148 aa. There is a wide variety of isoforms among species.

The lysozyme is used to degrade the cellular cell wall of the bacteria.

Lysozyme is an enzyme that is used during DNA extraction to degrade the cell wall.

Because certain viruses (like HIV) have evolved lipid coats that the lysozyme cannot penetrate.

Antibacterial properties

A lysozyme is a type of enzyme that breaks down peptidoglycan. It does this by hydrolyzing the bond between NAG (N-acetylglucosamine) and NAM (N-acetylmuramic acid).

an enzyme called lysozyme

Bacterial cell walls contain a layer of peptidoglycan, which is the specific site that lysozyme attacks. The layer contains alternating molecules called N-acetylglucosamine and N-acetylmuramic acid. These molecules form a strong chain that acts as the backbone for the cell wall. The link between the two is cleaved by lysozyme. Once this chain is broken by lysozyme, it results in bacterial death.

tears contain over 99% water and a lysozyme that catalyzes bacterial cell walls, this lysozyme is so effective only a few bacteria can live in an eye

Lysozyme disrupts the cell walls of gram positive bacteria. This type of bacteria contain a peptidoglycan covering that functions as a protective barrier. Lysozyme hydrolyzes the crosslinkages between chains of peptidoglycans. When these cross linkages are disrupted the cell can no longer protect itself from the outside environment. drazx is the original author of this answer

it is called a lysozyme

Saliva, tears, mucus, milk.

You call that enzyme as 'Lysozyme'.

an enzyme in tears and saliva that inhabits he growth of the bacteria in these fluids.

The production of lysozyme

Jeffery L. Green has written: 'The use of lysozyme in winemaking' -- subject(s): Lysozyme, Wine and wine making, Chardonnay (Wine), Pinot noir (Wine)

Lysozyme is an enzyme occurring naturally in egg white, human tears, saliva, and other body fluids, capable of destroying the cell walls of certain bacteria and thereby acting as a mild antiseptic. Gram-negative bacteria are drug resistant micro-organisms that produce lysozyme.

They produce lysozyme.

Lysozyme and ptialin are the two enzymes in the tears.

At pH values less than the pI point the net charge is positive. If at pH above the pI poiint, the charge will be negative.

Lysozyme is an enzyme found in various secretions, such as tears and mucus. It is part of the immune system, and is coded by DNA to be produced by lymphatic glands. It is designed to break down and distroy cell membranes of invading bacteria.

The cell of Gram+ bacteria will break down against lysozyme and the cell will be injured but when it placed in sucrose the nutrient will be absorbed by the surface