欢迎光临源叶生物,登录 | 注册 |
当前位置: 首页 > 新闻中心 > 源叶SCI文献引用资讯
源叶SCI文献引用资讯
源叶生物 / 2023-09-18

1.Small IF=15.153

文献引用产品:

产品货号

极品帝婿陈家小哥笔趣阁

CAS

规格

S31072

顺铂

15663-27-1

Pt,65%

摘要:Bulk nanobubbles fascinate scientists because of their stability over long periods of time and their ability to carry gases, leading to numerous potential applications. Considering the hypoxic tumor microenvironment and the advantages of bulk nanobubbles, lipid-encapsulated oxygen nanobubbles are prepared from free bulk oxygen nanobubbles in this study. The obtained carrier is then modified with a protein fused with the single-chain antibody of human epidermal growth factor receptor 2 (anti-HER2 scFv) and tandem-repeat cytochrome c (anti-HER2 scFv-nCytc) to enhance tumor targeting and induce tumor apoptosis. Copper phthalocyanine is used as the photosensitizer to demonstrate how the oxygen in the nanobubbles affects the efficiency of photodynamic therapy (PDT). The combination of anti-HER2 scFv-nCytc and PDT synergistically improves the therapeutic effect and alleviates hypoxia in tumors in vivo while causing little inflammatory response. Based on the findings, bulk nanobubble water shows promise in the targeted delivery of oxygen and can be combined with antibody therapy to enhance the efficiency of PDT.

文献链接:onlinelibrary.wiley.com/doi/abs/10.1002/smll.202206091

2.Small IF=15.153

文献引用产品:

产品货号

极品帝婿陈家小哥笔趣阁

CAS

规格

S19198

2,2′- 联氨-双(3-乙基苯并噻唑啉-6-磺酸)二胺盐

30931-67-0

超纯,98%

摘要:Fluorescence-based PCR and other amplification methods have been used for SARS-CoV-2 diagnostics, however, it requires costly fluorescence detectors and probes limiting deploying large-scale screening. Here, a cut-price colorimetric method for SARS-CoV-2 RNA detection by iron manganese silicate nanozyme (IMSN) is established. IMSN catalyzes the oxidation of chromogenic substrates by its peroxidase (POD)-like activity, which is effectively inhibited by pyrophosphate ions (PPi). Due to the large number of PPi generated by amplification processes, SARS-CoV-2 RNA can be detected by a colorimetric readout visible to the naked eye, with the detection limit of 240 copies mL 1. This conceptually new method has been successfully applied to correctly distinguish positive and negative oropharyngeal swab samples of COVID-19. Colorimetric assay provides a low-cost and instrumental-free solution for nucleic acid detection, which holds great potential for facilitating virus surveillance.

文献链接:onlinelibrary.wiley.com/doi/abs/10.1002/smll.202208167

3.Science Advances IF=14.957

献引用产品:

产品货号

极品帝婿陈家小哥笔趣阁

CAS

规格

T30109

N- 乙酰氨基葡萄糖

134451-94-8

/

S24623

N- 乙酰-D-半乳糖胺

1811-31-0

98%

摘要: The introduction of unnatural chemical moieties into glycosaminoglycans (GAGs) has enormous potential to facilitate studies of the mechanism and application of these critical, widespread molecules. Unnatural N-acetylhexosamine analogs were metabolically incorporated into the capsule polysaccharides of Escherichia coli and Bacillus subtilis via bacterial metabolism. Targeted metabolic labeled hyaluronan and the precursors of heparin and chondroitin sulfate were obtained. The azido-labeled polysaccharides (purified or in capsules) were reacted with dyes, via bioorthogonal chemistry, to enable detection and imaging. Site-specific introduction of fluorophores directly onto cell surfaces affords another choice for observing and quantifying bacteria in vivo and in vitro. Furthermore, azido-polysaccharides retain similar biological properties to their natural analogs, and reliable and predictable introduction of functionalities, such as fluorophores, onto azido-N-hexosamines in the disaccharide repeat units provides chemical tools for imaging and metabolic analysis of GAGs in vivo and in vitro.

文献链接: www.science.org/doi/abs/10.1126/sciadv.ade4770

 爱情岛aqd网址

Clicky