'Neuraminic acid' diaporamas de présentation

Complex Carbohydrates Glycosaminoglycans(GAGs)

Complex Carbohydrates Glycosaminoglycans(GAGs). Glycoproteins and proteoglycans. LECTURE OUTLINE. Differences between glycoproteins and proteoglycans Structures of glycoproteins and proteoglycans Functions of glycoproteins and proteoglycans

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Sheet #7 Lecture (Glycoproteins Lecture Part 1 ) Lecture Date :- 11-7-2018

Sheet #7 Lecture (Glycoproteins Lecture Part 1 ) Lecture Date :- 11-7-2018 Done & Edited By :- ???? ???? & Tasneem Al-Abbadi. If you come by any mistake (whether it be spelling, grammatical or scientific) while browsing this sheet, kindly report it to the academic team 2023od@gmail.com.

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Introduction

Introduction. ?????????. ?? ???? ??. ??????. ????. ???????? ??????? ????? ????????????????? ?????????????? ?????????. Naturally occurring 36 sialic acids. N -Acetyl-sialic acids 19. N -Glycolyl-sialic acids 16. Deamin o- sialic acid.

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Chapter 25. Biomolecules: Carbohydrates

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Chapter 25. Biomolecules: Carbohydrates

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Carbohydrate Chemistry

Carbohydrate Chemistry. Carbohydrates are polyhydroxy aldehydes or ketones . They are represented with general formulae C n (H 2 O) n . They are the chief source of energy in human body. 50-60% of daily energy requirment is derived from carbohydrate oxidation. .

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Amino Sugars

Amino sugars are chemical compounds that have a sugar backbone, in which one of the hydroxyl groups is replaced by an amine group. Derivatives of amine-containing sugars, such as N-acetylglucosamine, are also considered amino sugars. Incorporated into protein-linked sugar chains, amino sugars regulate protein function and, combined with other compounds, form antibiotics.

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Amino Sugars Analysis Service

Amino sugars are chemical compounds that have a sugar backbone, in which one of the hydroxyl groups is replaced by an amine group. Derivatives of amine-containing sugars, such as N-acetylglucosamine, are also considered amino sugars. Incorporated into protein-linked sugar chains, amino sugars regulate protein function and, combined with other compounds, form antibiotics.

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Choline and Choline Metabolites Analysis Service

Choline is found in various forms in humans and animals. The water-soluble choline metabolites include acetylcholine (ACho), an important neurotransmitter for brain and neuromuscular function, betaine (Bet), an oxidative intermediate of choline which supplies a methyl group for the conversion of homocysteine to methionine, and glycerophosphocholine (GPCho), which like Bet acts as an organic osmolyte in cells. The lipid-soluble choline-containing metabolites phosphatidylcholine (PC), sphingomyelin (SM), and lysophosphatidylcholine (LPC) are all structural components of mammalian membranes.

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