A breakthrough in DNA "nanotransporter" chemical procedures to treat cancer
Time of Update: 2022-11-15
”Reference: "Programmable self-regulated molecular buffers for precise sustained drug delivery" 2 November 2022 A new drug transporter made of DNA has been designed and validated, 20,000 times smaller than human hair, and could improve treatments for cancer and other diseases.
Rapeseed team makes progress in functional study of phospholipase and its hydrolyzate
Time of Update: 2022-03-08
Figure 1 Types of plant phospholipases and their catalytic sitesThis review provides a comprehensive introduction to the research progress of the plant phospholipase family, which is divided into different subgroups according to PLA, PLC and PLD protein sequences, conserved domains, mechanisms of action, substrate specificity and enzymatic reaction requirements and their physiological functions family .
Pentaerythritol for industrial use (1
Time of Update: 2021-11-18
1 ScopeThis standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation and storage of pentaerythritol for industrial use .
4. 2 Pentaerythritol for industrial use should meet the technical requirements shown in Table 1 .
Product performance and production principle of anthraquinone-1-ammonium sulfonate
Time of Update: 2021-09-04
The filtrate and part of the concentrated washing liquid are sent to the neutralization pot, and the light washing liquid is reserved for the next batch of dilution; the filter cake is used for the recovery of anthraquinone, which is dried and used for the next batch of sulfonation .
The production principle and technological process of p-methyl o-nitroaniline
Time of Update: 2021-08-29
P-Methyl o-nitroaniline is also called 2-nitro-4-methylaniline (2-nitro-4-methylaniline), red GL, molecular formula is C 7 H 8 N 2 O 2 , molecular weight is 152.
It is obtained by acylation, condensation, nitration, hydrolysis, neutralization, filtration and drying .
Molecular Cell: CRISPR technology brings revolutionary changes to antibody diagnostic experiments
Time of Update: 2021-08-27
"During the development of PICASSO, we demonstrated the use of a CRISPR-based system for self-assembly of peptide libraries, allowing rapid custom protein research to use common molecular biology reagents in any laboratory .
Scientists have discovered that the "reader" of histone code regulates the molecular mechanisms of plant resistance
Time of Update: 2021-03-03
The study found that GmPHD6 must interact with LHP1 (isochrome protein) and rely on the transcriptional activation of LHP1 to regulate the expression of downstream salt-resistant genes.
eLife: Why a-synactal proteins can cause different pathological outcomes
Time of Update: 2020-10-14
in the study, Suzuki and colleagues confirmed that two different structurally different α-synth nuclear protein strains caused different pathology, and they also found that these α-synth nuclear protein strains had different ability to inhibit the activity of 26S proteases.
Otsiao: Discover the autophagy mechanism of cells
Time of Update: 2020-09-14
In recent years, cell autophagy has been regarded as a favorite to win the Nobel Prize and has appeared on various Nobel Prize prediction lists. At 5:30 p.m. on October 3rd, the name of Yoshinori Ohs
Nat Struct Mol Biol: Study reveals how Zika virus suppresses immune response
Time of Update: 2020-09-10
our work provides valuable structural and functional information on the interactions between the Zika virus and its hosts, as well as a framework for the development of vaccines and antiviral drugs.
"Select the pharmaceutical enterprise with the strongest comprehensive R & D strength in your mind" is rushing into the field of chemical medicine. Who performs best
Time of Update: 2016-06-08
The selection activity of "select the pharmaceutical enterprise with the strongest comprehensive R & D strength in your mind" launched by yaozhi.com and Southwest Securities is in hot progress Since 1