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4 results about "Proline" patented technology

Q: How to Proline?

SPECT imaging agent for FAP-alpha specific tumor diagnosis,Prebiotic Oral Care Compositions Containing Amino Acids,Foliar fertilizer for improving crisp pear quality and application method thereof,Plukenetia volubilis Hand-made transparent soap and preparation method thereof

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Proline (symbol Pro or P) is a proteinogenic amino acid that is used in the biosynthesis of proteins. It contains an α-amino group (which is in the protonated NH₂⁺ form under biological conditions), an α-carboxylic acid group (which is in the deprotonated −COO⁻ form under biological conditions), and a side chain pyrrolidine, classifying it as a nonpolar (at physiological pH), aliphatic amino acid. It is non-essential in humans, meaning the body can synthesize it from the non-essential amino acid L-glutamate. It is encoded by all the codons starting CC (CCU, CCC, CCA, and CCG).

SPECT imaging agent for FAP-alpha specific tumor diagnosis

ActiveCN111991570AStable coordinationExcellent Tumor Imaging CapabilitiesRadioactive preparation carriersTPPTSImaging agent

The invention relates to an SPECT imaging agent for FAP-alpha specific tumor diagnosis. The imaging agent is formed by taking a micromolecular FAP-alpha inhibitor of a modified N-4-quinolyl-glycine-(2S)-cyanoproline skeleton as a precursor compound, taking 99mTc as radionuclide and taking N-tris (hydroxymethyl) methylglycine (Tricine) and triphenylphosphine tri-m-sodium sulfonate (TPPTS) as synergistic ligands. Compared with the prior art, the imaging agent has high sensitivity, more excellent in-vivo biological distribution is shown, compared with the prior art, the complex has the advantagesof higher tumor uptake and tumor / organ uptake ratio, more stable coordination property, and excellent in-vivo and in-vitro stability. Due to the obvious coordination structure characteristics of theimaging agent, a one-step marking kit technology can be used, and the imaging agent has better druggability and is suitable for industrial production and clinical popularization.

Owner:JIAXING PHARBERS GENESIS PHARMACEUTICAL TECHNOLOGY CO LTD

Prebiotic Oral Care Compositions Containing Amino Acids

ActiveUS20160324766A1Promote growthImprove metabolic activityCosmetic preparationsDipeptide ingredientsCrystallographyDipeptide

The present invention provides an oral care composition comprising: (a) a dipeptide of the formula Xaa1-Xaa2 or Xaa2-Xaa1; wherein Xaa1 is an amino acid with a polar uncharged side chain; and Xaa2 is selected from an amino acid with a hydrophobic side chain, an amino acid with a polar uncharged side chain, and proline; or (b) a dipeptide of the formula Xaa3-Xaa4 or Xaa4-Xaa3; wherein Xaa3 is an amino acid with a hydrophobic side chain; and Xaa4 is selected from an amino acid with a hydrophobic side chain and an amino acid with a charged side chain.

Prebiotic Oral Care Compositions Containing Amino Acids

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Owner:COLGATE PALMOLIVE CO

Foliar fertilizer for improving crisp pear quality and application method thereof

InactiveCN109053258AIncrease the sugar contentHigh in vitaminsNitrogenous fertilisersFertilizer mixturesArginineManganese

The invention discloses foliar fertilizer for improving crisp pear quality and an application method thereof. The pear foliar fertilizer is prepared from arginine, proline, lysine, glycine, glutamic acid, leucine, zinc, manganese, copper, iron, threonine, asparaginic acid, alanine and phenylalanine, wherein arginine and proline have a promoting effect on pear growth development; lysine, glycine, glutamic acid, leucine, the zinc, the manganese, the copper and the iron have a promoting effect on pear photosynthesis; threonine, asparaginic acid, alanine and phenylalanine have a promoting effect on pear stress resistance. The application method of the pear foliar fertilizer comprises the steps: mixing with water to dilute the pear foliar fertilizer spraying 2 to 4 times in a fruit expanding period, spraying to the front and back sides of leaves when no wind, no rain and no burning sun and spraying until the leaves are wet in each spraying. When the fertilizer disclosed by the invention isused, pear photosynthesis and metabolism are promoted, the sugar content and the vitamin content of crisp pears are better improved, and pear quality is improved.

Owner:HEFEI LVNONG FERTILIZER IND +1

Plukenetia volubilis Hand-made transparent soap and preparation method thereof

InactiveCN108192776AEliminate fine linesRemarkable skin care effectSoap detergents with organic compounding agentsSkin careBetaineGlycerol

The invention discloses a plukenetia volubilis hand-made transparent soap. The plukenetia volubilis hand-made transparent soap comprises the following raw materials in percentage by weight: 20-40% ofnatural oil, 20-25% of alkali, 5-20% of glycerol, 1-3% of carboxyl betaine, 1-5% of methyl glyceryl amino acid proline, 1-3% of honey, 0.5-3% of plukenetia volubilis oil, 0.5-3% of plukenetia volubilis stem and leaf compound fermentation liquor, 0.01-0.5% of essential oil, and the balance of water. The plukenetia volubilis hand-made transparent soap has a good moisturizing effect, and can repair skin damages while moderately cleaning skin to keep the skin moist, smooth and elastic. The invention also discloses a preparation method of the plukenetia volubilis hand-made transparent soap, the preparation method is simple and practical, and a produced plukenetia volubilis hand-made transparent soap is good in product quality.

Plukenetia volubilis Hand-made transparent soap and preparation method thereof