l serine

L-Serine (serine) is a non-essential amino acid in humans, L-Serine is present and functionally important in many proteins.L-Serine is also found at the active site of the serine protease enzyme class that includes trypsin and chymotrypsin.

O-Phospho-L-serine (Phosphoserine) is the phosphoric acid ester of serine.

O-Acetylserine (OASS) is an acylated amino acid derivative. It is an intermediate in the biosynthesis of the common amino acid cysteine in bacteria and plants. Its presence in humans arises from either microbial metabolism in the gut or through consumptio

O-PHOSPHO-L-SERINE is an ester of serine and phosphate, which are normal metabolites in human biofluids.O-phospho-L-serine is a phagocytosis inhibitor that inhibits glial cell proliferation and cone cell regeneration after photodamage.

DL-Serine is a non-essential amino acid and a natural ligand and allosteric activator of pyruvate kinase M2.

DSPS (Dioctadecanoylphosphatidylserine) is a glycerophospholipid, an important phospholipid membrane component that plays a key role in cell cycle signaling. DSPS can regulate cellular activity and mediate apoptosis. DSPS is widely used as a nutritional supplement.

O-Acetylserine (O-Acetyl-L-serine) is an intermediate in the biosynthesis of cysteine in bacteria and plants.

DL-Serine (Standard) is the standard substance of DL-Serine, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. DL-Serine is a non-essential amino acid and a natural ligand and allosteric activator of pyruvate kinase M2.

Azaserine (CI-337) is a tumor-inhibiting antibiotic isolated from a species of Streptomyces and functions as an inhibitor of glutamine amidotransferase.

Phosphatidylserine is a phospholipid naturally present in mammals, exhibiting anti-inflammatory and anti-atherosclerotic effects. It activates PKC, neutral sphingolipidase, C-raf-1 protein kinase, and other cofactors involved in multiple signaling pathway activations.

Phosphatidylserines sodium salt (L-α-Phosphatidylserine sodium salt) is a compound extracted from natural soybean oil residues. It is an active substance present in cell membranes, which can improve nerve cell function and can be used to study nervous system diseases.

18:0-LPS (Lysophosphatidylserine C18:0) is an endogenous lipid identified during the oxidation of phospholipids. It holds potential for use in cardiovascular disease research.

Ac-Ala-OH (N-Acetyl-L-alanine) is a substrate for Guanine nucleotide-binding protein G(I)/G(S)/G(O) gamma-2 subunit, Myelin basic protein, GTP-binding nuclear protein Ran, Tropomyosin alpha 4 chain, HIV-1 Rev binding protein 2, Xaa-Pro dipeptidase, Thymosin beta-10, Actin-like protein 3, Alanine aminotransferase, Serine/threonine protein Phosphatase PP1-beta catalytic subunit,10 kDa heat shock protein (mitochondrial), Calmodulin and Beta-1-syntrophin.

O-PHOSPHO-L-SERINE is an ester of serine and phosphate, which are normal metabolites in human biofluids.O-phospho-L-serine is a phagocytosis inhibitor that inhibits glial cell proliferation and cone cell regeneration after photodamage.

L-Homoserine ((S)-(-)-2-AMINO-4-HYDROXYBUTYRIC ACID) is a more reactive variant of the amino acid serine. In this variant, the hydroxyl side chain contains an additional CH2 group which brings the hydroxyl group closer to its own carboxyl group, allowing it to chemically react to form a five-membered ring. This occurs at the point that amino acids normally join to their neighbours in a peptide bond. L-Homoserine is therefore unsuitable for forming proteins and has been eliminated from the repertoire of amino acids used by living things. L-Homoserine is the final product on the C-terminal end of the N-terminal fragment following a cyanogen bromide cleavage.

Methyl palmitoleate (Standard) is the standard substance of Methyl palmitoleate, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. O-PHOSPHO-L-SERINE is an ester of serine and phosphate, which are normal metabolites in human biofluids.O-phospho-L-serine is a phagocytosis inhibitor that inhibits glial cell proliferation and cone cell regeneration after photodamage.

Laccaridione B inhibits the activity of serine proteases. It exhibits inhibitory effects on trypsin, papain, thermolysin, collagenase, and zinc metalloprotease with IC50 values of 10.9 μg/mL, 5.1 μg/mL, 8.4 μg/mL, 5.7 μg/mL, and 3.0 μg/mL, respectively. Additionally, Laccaridione B shows significant antiproliferative activity against L-929, K-562, and HeLa cells, with IC50 values of 2.4 μg/mL, 1.8 μg/mL, and 13.9 μg/mL, respectively.