Composés deutérés

<p>4-Aminobiphenyl is a chemical compound that belongs to the group of aromatic amines. It is a human carcinogen and has been shown to cause cancer in animals. 4-Aminobiphenyl has been detected in the environment as an environmental pollutant and can be found in small quantities at low levels in food, air, and water. 4-Aminobiphenyl can be hydrolyzed by acid or alkaline hydrolysis to form its hydrolysate, which contains nitroarenes that are not present in the original compound. The DNA modification caused by 4-aminophenol may be due to its ability to modify DNA bases through reactive metabolites such as nitroarenes.</p>

<p>3-MCPD-d5 is a deuterated fatty acid ester that is used to measure the level of 3-monochloropropane-1,2-diol (3-MCPD) in food products.</p>

<p>Please enquire for more information about ([D8]Val7·10)-C-Peptide (human) including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>4-Aminobutyric-2,2,3,3,4,4-D6 is a metabolic precursor to glutamate that can be used as a marker for neuronal activity. It has been found that 4-aminobutyric acid is present in the cerebrospinal fluid of mice and humans. 4-Aminobutyric acid is synthesized from l-glutamic acid by the enzyme glutamic acid decarboxylase and can be used as an indicator of neurotransmitter activity. The measurement of 4-aminobutyric acid levels can be used for biochemical studies on tissues or cells and also for the diagnosis of diseases related to neurotransmission such as epilepsy.</p>

<p>Fmoc-[15N]Val-OH is an epidermal growth factor receptor (EGFR) ligand that can be used to identify phosphorylation sites on EGFR. Fmoc-[15N]Val-OH binds to the tyrosine kinase domain of the EGFR and is phosphorylated by the intracellular protein tyrosine kinases, which leads to receptor activation. This compound has been shown to have a high affinity for human epidermoid carcinoma cells and can be used in cancer research as a potent and selective ligand. Fmoc-[15N]Val-OH is also known as a growth factor and has been shown to stimulate a number of cellular responses such as cell proliferation, migration, differentiation, and adhesion.</p>

Benzoic acid is a carboxylic acid that is found naturally in many plants, fruits and vegetables. It has been shown to be an effective inhibitor of bacterial growth by binding to the glycan moiety of peptidoglycans. Benzoic acid can be used as a calibrant for mass spectrometry. The molecular weight of benzoic acid is 100.06 g/mol and its melting point is 152 °C (309 °F). Benzoic acid has two structural isomers: ortho-benzoic acid and meta-benzoic acid. Ortho-benzoic acid has a molecular weight of 102.09 g/mol and a melting point of 145 °C (293 °F). Meta-benzoic acid has a molecular weight of 104.10 g/mol and a melting point of 155 °C (311 °F). Benzoate may also be produced from the reaction between benzoyl chloride with sodium benzo

<p>Please enquire for more information about ([ring-D5]Phe3)-Octreotide acetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Please enquire for more information about ([13C6]Leu5)-Ghrelin (human) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Please enquire for more information about ([15N]Gly)-Glutathione (reduced) including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Please enquire for more information about Fmoc-[D4]Ala-OH including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Please enquire for more information about Fmoc-[ring-D5]Phe-OH including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>H-ADAQHATPPKKKRKVEDPKDF-OH peptide, which can act as a substrate of Protein Kinase P34 (cd2). The peptide is supplied as a trifluoroacetate salt.</p>

<p>Please enquire for more information about (Des-Gly10,D-Leu6,[13C6]Leu7,Pro-NHEt 9)-LHRH trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Please enquire for more information about CD36 (93-110)-Cys including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Please enquire for more information about Cys-CD36 (139-155) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Please enquire for more information about ([D2]Gly4)-Cholecystokinin Octapeptide (sulfated) ammonium salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

20% by weight in water. 98 atom % 13C

The CD4 molecule is a major component of the human immune system. It interacts with other cells, such as T-cells, and plays an important role in the immune response. The CD4 molecule is a glycoprotein that consists of two subunits, (Cys(Bzl)84)-CD4 and (81-92) H-Thr-Tyr-Ile-Cys(Bzl)-Glu-Val-Glu-Asp-Gln-Lys-Glu-. The sequence of this molecule is important for its function, as it has been shown to be essential for binding to HIV particles. This protein may also play a role in regulating the growth of T cells. It was found that the amino acid sequence of CD4 is not conserved among different species. The amino acid sequence specificity in the CD4 molecule is due to the cysteine residues. These residues are able to form disulfide bridges with other cyste

<p>Please enquire for more information about ([ring-D5]Phe6)-Somatostatin-14 including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Please enquire for more information about ([ring-D5]Phe8)-Angiotensin II acetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>