lysozyme

Lysozyme, an antimicrobial enzyme secreted by animals, contributes to the innate immune system.

Hen egg-white lysozyme has a molecular weight of about 14,600 and each molecule comprises 129 amino acid residues1. The activity of lysozyme in promoting the dissolution of bacterial cell walls is now known to depend upon its ability to catalyze the hydro

Lysozyme from chicken egg white (Lysozyme) is a bactericidal enzyme present in the chicken eggwhite, and it lyses gram-positive bacteria.

Guanidine hydrochloride (Aminoformamidine Hydrochloride) is a strong organic base existing primarily as guanidium ions at physiological pH. It is found in the urine as a normal product of protein metabolism. It is also used in laboratory research as a protein denaturant.

2,2'-Dihydroxy chalcone is a potent inhibitor of β-glucuronidase (IC50=1.6±0.2 μM) and lysozyme (IC50=1.4±0.2 μM) release from rat neutrophils stimulated with fMLP/CB.2,2'-Dihydroxy chalcone has inhibitory activity against Escherichia coli, Shigella fowleri, Staphylococcus albicans and Staphylococcus aureus.

Indole-3-glyoxylyl chloride (3-Indoleglyoxylyl chloride) can be used in chemical synthesis, such as bisindolylmaleimide.

Allergen Gal d 4 (46-61), chicken, is a peptide derived from hen egg white lysozyme.

Lysozyme chloride, a bactericidal enzyme, specifically targets and lyses gram-positive bacteria. Additionally, it is utilized in the research of HIV infection and pulmonary emphysema [1] [2] [3].

Human milk lysozyme, a pivotal defense agent in newborns' gastrointestinal protection against bacterial infections, is the specific lysozyme present in human milk [1].

T4 lysozyme, derived from recombinant E.coli strains, is capable of lysing bacterial cell walls. It targets the peptidoglycan of bacterial cell walls, hydrolyzing the β-1,4 bond between N-acetylmuramic acid and N-acetylglucosamine.

TAPS, a biochemical buffer, safeguards the integrity of lysozyme structures against thermal denaturation at high temperatures. At a pKa of 8.1, TAPS achieves half-maximal activity of conjugated protein channels.

1-Ethyl-4-methylbenzene exhibits molecular docking activity against T4 lysozyme (Kd = 120 μM) and can be used in biochemical experiments and drug synthesis.

1-Ethyl-2-methylbenzene has molecular docking activity against t4 lysozyme (Kd=505μM) and can be used in biochemical experiments and drug synthesis.

7α-hydroxy Dehydroepiandrosterone (7α-hydroxy DHEA) is an active metabolite of the endogenous steroid hormone dehydroepiandrosterone .17α-hydroxy DHEA is formed from dehydroepiandrosteronevia7-hydroxylation by cytochrome P450s (CYPs).2It increases antigen-induced production of anti-tetanus toxoid and anti-pertussis antigen IgGs in co-cultures of human tonsil-derived B and T cells when used at a concentration of 1 μM.37α-hydroxy DHEA (6.25 mg/kg) increases serum concentrations of anti-lysozyme IgG in mice.1

LTB4 dimethyl amide is a moderate inhibitor of LTB4-induced degranulation of human neutrophils (Ki = 130 nM) and lysozyme release from rat PMNL. LTB4 dimethyl amide appears to be an antagonist of the LTB4 receptor on guinea pig lung membranes.

Chitotriose trihydrochloride is an orally bioactive chitooligosaccharide characterized by its antioxidant properties, which manifest through the inhibition of H2O2-induced hydroxylation of benzoate in the presence of Cu2+ ions with an IC50 of 80 μM, and it also functions as a competitive inhibitor of lysozyme activity, suppressing constitutive lysozyme production in macrophages.

N,N'-Diacetylchitobiose is a chitin di-sugar and lysozyme inhibitor. It can serve as the sole carbon source for wild-type Escherichia coli and can reverse myocardial inhibition in canine Escherichia coli sepsis.

N,N',N''-Triacetylchitotriose is a competitive inhibitor of lysozyme.

Chitinase has partial lysozyme activity and is widely found in bacteria, fungi, animals and some plants . Chitinase belongs to the glycosyl hydrolase family. Chitinase catalyzes chito-oligosaccharide hydrolysis [1] .

Bromophenol red sodium is a chemical indicator that can bind to lysozyme, inhibiting its activity against bacterial cell walls, yet it does not suppress the activity of the polysaccharide components of peptidoglycan.

1-Ethyl-2-methylbenzene (Standard) is the standard substance of 1-Ethyl-2-methylbenzene, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. 1-Ethyl-2-methylbenzene has molecular docking activity against t4 lysozyme (Kd=505μM) and can be used in biochemical experiments and drug synthesis.

1-Ethyl-4-methylbenzene (Standard) is the standard substance of 1-Ethyl-4-methylbenzene, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. 1-Ethyl-4-methylbenzene exhibits molecular docking activity against T4 lysozyme (Kd = 120 μM) and can be used in biochemical experiments and drug synthesis.

2'-Hydroxygenistein (Standard) is a reference standard for research and analysis in studies involving 2'-Hydroxygenistein. 2'-Hydroxygenistein is a naturally occurring flavonoid with a wide range of antioxidant, anti-inflammatory, anticancer, and anti-endometrial hyperplasia potentials.2'-Hydroxygenistein is a inhibitor of a variety of enzymes, including indole-3-acetic acid oxidase, α-glucosidase, β-glucuronidase, and lysozyme.

Cotylenol is a fungal metabolite with oxygen functionality. It can be extracted from the culture filtrate of the fungal strain 501-7 w. Cotylenol exhibits optical activity and promotes leaf growth. At concentrations above 50 μg/mL, it can induce lysozyme activity. Cotylenol is a diterpene containing one methoxy and three hydroxy groups, and it serves as the aglycone part for synthesizing Cotylenin A.