histidine-containing

N-Acetylcarnosine (N-Acetyl-L-carnosine) is thought to be able to combat some of the effects of oxidative stress as it has anti-oxidant properties.

TH7127 is a selective inhibitor of the sterile alpha motif and histidine-aspartate domain-containing protein-1 (SAMHD1), inhibits hydrolysis of ara-CTP and Cl-F-ara-ATP, and inhibits the enzymatic activity of SAMHD1 on dGTP, Cl-F-ara-ATP, and ara-CTP.

Anserine (L-Anserine) is a dipeptide containing β-alanine and histidine, which can be found in the skeletal muscle and brain of mammals and birds. Anserine is not cleaved by serum carnosinase and act as biochemical buffers, chelators, antioxidants, and anti-glycation agents. Anserine improves memory functions in Alzheimer's disease (AD)-model mice.

DEPC (Diethyl pyrocarbonate) is a potent and irreversible RNase inhibitor containing histidine residues.DEPC can be used to prevent RNA enzyme degradation by modifying histidine residues with carboxylation resulting in enzyme inactivation. DEPC showed inhibitory effect on the central chemical sensitivity of rabbits. DEPC modified His, Tyr, Ser and Thr residues.

3-Methylhistidine belongs to the class of organic compounds known as histidine and derivatives. Histidine and derivatives are compounds containing cysteine or a derivative thereof resulting from reaction of cysteine at the amino group or the carboxy group

Histidine and arginine buffer containing 120 mM NaCl and 0.02% Tween-80 at pH 6.0 is widely used in research and experiments in the life sciences field.

Anserine-D4 is the deuterated form of Anserine, which is a methylated version of Carnosine. This orally bioavailable, histidine-containing dipeptide is found in the skeletal muscles of vertebrates. Anserine (T22243) is resistant to cleavage by serum carnosinase and functions as a biochemical buffer, chelating agent, antioxidant, and anti-glycation agent. It has been shown to enhance memory function in mouse models of Alzheimer's disease (AD).

3-Methyl-L-histidine (Standard) is a reference standard for research and analysis in studies involving 3-Methyl-L-histidine. 3-Methylhistidine belongs to the class of organic compounds known as histidine and derivatives. Histidine and derivatives are compounds containing cysteine or a derivative thereof resulting from reaction of cysteine at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom. It is also a biomarker for the consumption of soy products. 3-Methylhistidine is a very strong basic compound (based on its pKa). 3-Methylhistidine exists in all eukaryotes, ranging from yeast to humans. In humans, 3-methylhistidine is involved in methylhistidine metabolism. 3-Methylhistidine, with regard to humans, has been found to be associated with several diseases such as diabetes mellitus type 2, eosinophilic esophagitis, and kidney disease; 3-methylhistidine has also been linked to the inborn metabolic disorder propionic acidemia. The measurement of 3-methylhistidine provides an index of the rate of muscle protein breakdown. 3-Methylhistidine is a product of peptide bond synthesis and methylation of actin and myosin. 3-Methylhistidine is a biomarker for meat consumption, especially chicken.Structure

Anserine (Standard) is a reference standard for research and analysis in studies involving Anserine. Anserine (L-Anserine) is a dipeptide containing β-alanine and histidine, which can be found in the skeletal muscle and brain of mammals and birds. Anserine is not cleaved by serum carnosinase and act as biochemical buffers, chelators, antioxidants, and anti-glycation agents. Anserine improves memory functions in Alzheimer's disease (AD)-model mice.

Anserine-D4 (Standard) is a reference standard of Anserine-D4 intended for quantitative analysis, quality control, and related biochemical research applications. Anserine-d4 is the deuterated form of Anserine, which is a methylated version of Carnosine. This orally bioavailable, histidine-containing dipeptide is found in the skeletal muscles of vertebrates. Anserine is resistant to cleavage by serum carnosinase and functions as a biochemical buffer, chelating agent, antioxidant, and anti-glycation agent. It has been shown to enhance memory function in mouse models of Alzheimer's disease (AD).

N-Acetylcarnosine acetate (N-Acetyl-L-carnosine acetate), a natural histidine-containing dipeptide, is a source of pharmacological principal L-carnosine. N-Acetylcarnosine is a potent ophthalmic drug in human cataracts

Hexa His is an amino acid sequence consisting of 6 His residues in a row, it is also known as hexa histidine-tag, 6xHis-tag, and by the trademarked name His-tag. Hexa His Responsible for the degradation of GM2 gangliosides, and a variety of other molecule

R9H6 is a peptide composed of nine arginine residues and six histidine residues. The LP(R9H6)m nanocomplex containing R9H6 demonstrates high efficacy in mRNA delivery. R9H6 is utilized in researching anaplastic thyroid cancer [undifferentiated type].

L-Histidine buffer (Sterile) is a widely used antibody-storage formulation containing 20 mM L-Histidine, 240 mM sucrose, 150 mM NaCl, and 0.05% Tween-80 at pH 5.8. L-Histidine buffer (Sterile) supports long-term protein stability by providing osmoprotection, isotonicity, and controlled acidity, making it suitable for monoclonal antibody preservation and biologics development.

Ethambutol-KLH is a hapten-carrier protein conjugate formed by linking ethambutol to KLH (kalnex lymphocyte histidine-containing leukocyte antigen). It enhances the immune response induced by Ethambutol through hapten-protein adjuvant binding and is commonly used in vaccine or antibody preparation studies.