相关实验视频

Updated: Jun 22, 2025

Visualizing Intracellular Sialylation with Click Chemistry and Expansion Microscopy
08:16

Visualizing Intracellular Sialylation with Click Chemistry and Expansion Microscopy

Published on: February 7, 2025

399

通过与白蛋白复合诱导的硫沙拉中的性:理论和实验研究

Giulia Saneti Grandini1, Valdecir Farias Ximenes1, Nelson Henrique Morgon2

  • 1Department of Chemistry, Faculty of Science, São Paulo State University, Bauru, São Paulo, Brazil.

Chirality
|July 5, 2024
PubMed
概括

硫素 (SSZ) 的结合在人类 (HSA) 和牛 (BSA) 血清白蛋白之间有所不同. 谱学和计算方法揭示了这些蛋白质内的独特的SSZ构造和相互作用.

关键词:
BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA BSA在HSA中,HSA就是HSA.这是TD-DFT.紫外线-ECD可以使用.分子对接的分子对接.硫酸盐的使用方法

更多相关视频

Solubility of Hydrophobic Compounds in Aqueous Solution Using Combinations of Self-assembling Peptide and Amino Acid05:08

Solubility of Hydrophobic Compounds in Aqueous Solution Using Combinations of Self-assembling Peptide and Amino Acid

Published on: September 20, 2017

16.8K
Preparation and Characterization of SDF-1α-Chitosan-Dextran Sulfate Nanoparticles12:00

Preparation and Characterization of SDF-1α-Chitosan-Dextran Sulfate Nanoparticles

Published on: January 22, 2015

12.4K

相关概念视频

Phase II Reactions: Sulfation and Conjugation with α-Amino Acids01:19

Phase II Reactions: Sulfation and Conjugation with α-Amino Acids

Sulfation and α-amino acid conjugation are two critical biotransformation reactions in drug metabolism. Sulfation, a phase II biotransformation reaction, involves adding a polar sulfate group to a drug, enhancing its water solubility and promoting excretion. This process can either co-occur with or occur independently of glucuronidation. Nonmicrosomal sulfotransferase enzymes catalyze the process. The reaction involves 3'-phosphoadenosine-5'-phosphosulfate or PAPS coenzyme...
206
Chirality in Nature02:30

Chirality in Nature

Chirality is the most intriguing yet essential facet of nature, governing life’s biochemical processes and precision. It can be observed from a snail shell pattern in a macroscopic world to an amino acid, the minutest building block of life. Most of the snails around the world have right-coiled shells because of the intrinsic chirality in their genes. All the amino acids present in the human body exist in an enantiomerically pure state, except for glycine - the sole achiral amino acid.
13.3K
Chirality at Nitrogen, Phosphorus, and Sulfur02:30

Chirality at Nitrogen, Phosphorus, and Sulfur

Chirality is most prevalent in carbon-based tetrahedral compounds, but this important facet of molecular symmetry extends to sp3-hybridized nitrogen, phosphorus and sulfur centers, including trivalent molecules with lone pairs. Here, the lone pair behaves as a functional group in addition to the other three substituents to form an analogous tetrahedral center that can be chiral.
A consequence of chirality is the need for enantiomeric resolution. While this is theoretically possible for all...
5.7K
Drug Metabolism: Phase II Reactions01:14

Drug Metabolism: Phase II Reactions

Phase II reactions are essential for the detoxification and elimination of drugs from the body. These reactions involve the conjugation of parent drugs or their phase I metabolites with endogenous molecules, resulting in more hydrophilic drug conjugates. The primary conjugation reactions in this phase are sulfation and glucuronidation. Both sulfation and glucuronidation typically produce biologically inactive metabolites. However, in some cases involving prodrugs, active metabolites may be...
3.8K
Prochirality02:05

Prochirality

The concept of prochirality leads to the nomenclature of the individual faces of a molecule and plays a crucial role in the enantioselective reaction. It is a concept where two or more achiral molecules react to produce chiral products. A typical process is the reaction of an achiral ketone to generate a chiral alcohol. Here, the achiral reactant reacts with an achiral reducing agent, sodium borohydride, to generate an equimolar mixture of the chiral enantiomers of the product. For example, an...
3.8K
Molecules with Multiple Chiral Centers02:25

Molecules with Multiple Chiral Centers

Molecules that possess multiple chiral centers can afford a large number of stereoisomers. For instance, while some molecules like 2-butanol have one chiral center, defined as a tetrahedral carbon atom with four different substituents attached, several molecules like butane-2,3-diol have multiple chiral centers. A simple formula to predict the number of stereoisomers possible for a molecule with n chiral centers is 2n. However, there can be a lower number where some of the stereoisomers are...
11.5K