Inkjet Printed Silk Makes Hospital Gloves that Detect Bacteria

[rss]

Inkjet Printed Silk Makes Hospital Gloves that Detect Bacteria

Inkjet Printed Silk Makes Hospital Gloves that Detect Bacteria


Fibroin, the Silk protein, has a lot of amazing properties that can make it into a common material used in advanced new medical applications. It’s both physically strong and chemically protective of biological compounds that may be wrapped in it, theoretically allowing it to be used as a perfect transport vehicle for antibodies, enzymes, and other molecules and compounds that need safe passage within the body.

Scientists at*Tufts University and*University of Illi**is at Urbana-Champaign are **w reporting in journal Advanced Materials on a way of using Inkjet printers to put down layers of functional Silk ink. The ink can contain antibiotics, na**particles, proteins, and other small objects ,while letting them perform their **rmal duties. The team tested this capability in a variety of seemingly practical applications, as reported by a Tufts press release:

Bacterial-sensing polydiacetylenes (PDAs) printed* on surgical* gloves;* the word “contaminated” Printed on the glove changed from blue to red after exposure to E. coli

Proteins that stimulate bone growth (BMP-2) Printed on a plastic dish to test topographical control of directed tissue growth

Sodium ampicillin Printed on a bacterial culture to test the effectiveness of a topographical distribution of the antibiotic

Gold na**particles Printed on paper, for possible application in photonics and biology (e.g., color engineering, surface plasmon resonance based sensing and bio-imaging)

Enzymes Printed on paper to test the ability of the ink to entrain small functional biomolecules

Study in Advanced Materials: Inkjet Printing of Regenerated Silk Fibroin: From Printable Forms to Printable Functions…

Source: Tufts University…

The post Inkjet Printed Silk Makes Hospital Gloves that Detect Bacteria appeared first on Medgadget.

??????? ??????: Inkjet Printed Silk Makes Hospital Gloves that Detect Bacteria || ??????: rss || ??????: اسم منتداك

https://hameed.nwar.uk/vb

كلمات البحث

العاب ، برامج ، سيارات ، هاكات ، استايلات