Neomycin in Medical Products
Neomycin in Biological News
NIH awards Clemson bioengineer $1.5 million to improve durability of tissue heart valves
...atrix in the processed tissue is essential for these types of implants to work," said Vyavahare. "Our recent studies show that the chemical linking of neomycin
to tissue, an inhibitor of the enzymes that degrade the tissue matrix, lead to significantly better stabilization of the valve tissue."
A screening strategy using zebrafish targets genes that protect against hearing loss
...ify chemical compounds that protect hair cells against ototoxic medicines. Using the same screening techniqueexposing five-day-old zebrafish larvae to neomycin
and later applying special stains to the hair cellsthe researchers screened more than 10,000 compounds and narrowed them down to two similar chemicals...
Best treatment identified to reduce deadly Staph infections
... for their effectiveness in killing four strains of MRSA bacteria that are most commonly found in a public setting. The compounds were those made with neomycin
and polymyxin; those made with polymyxin and gramicidin; and those made with benzethonium chloride with tea tree and white thyme oil.
The first two...
Neomycin in Biological Technology
CDC Immunization Advisory Committee Recommends Two New Pediatric Vaccines from GlaxoSmithKline
... swelling, or increase in arm circumference),
drowsiness, fever, and loss of appetite. Previous hypersensitivity to any
component of KINRIX, including neomycin
and polymyxin B, is a
contraindication. Encephalopathy within 7 days of administration of a
previous pertussis-containing vaccine or a progressive neu...
Researchers Pinpoint Best Treatment to Reduce Deadly USA300, MRSA Staph Infections
MRSA strains. The four strains tested were USA300-1, USA300-2, USA300-3,
Also included in the testing were products made with neomycin
polymyxin; and another made with polymyxin and gramicidin. All three of the
compounds used in the tests are widely available over the counter at
Measuring Intracellular Enhanced Green Fluorescent Protein With the VersaFluor Fluorometer
...h 310 volts and 950 F using 10 g of linearized
pEGFP-n2 vector. 4 Forty-eight hours post-transfection Jurkats were selected
resistance using G418 at a dose of 1 mg/ml. After 2 weeks,
G418 was reduced to a concentration of 0.5 mg/ml.
Both untransfected a...
siRNA Expression Vectors with Selectable Markers
... hph , which inactivates hygromycin.
p Silencer 2.1-U6 neo and
p Silencer 3.1-H1 neo contain the neomycin
gene, which confers resistance to the antibiotic G418.
All six siRNA expression plasmids
Five Ways to Produce siRNAs
and are designed especially for subcloning SECs, are available separately.
These ready-to-ligate vectors include a hygromycin, neomycin
resistance gene to permit selection in mammalian cells.
Figure 4. Variable
Reduction in Tar...
Gene Expression Arrays:
Highly Sensitive Detection of Expression Patterns
with Improved Tools for Target Amplification
...DNA Hybridization Probe format.
cDNA was produced from yeast total RNA in a 20-l reaction,
including 20 g total RNA and a defined copy number
mRNA (spike-in control), oligo dT primer
and avian myeloblastosis virus (AMV) reverse transcriptase.
RNA and primers were first denaturated at 70 ...
Sequence-Validated and Expression-Tested Human cDNA in a Dual Expression
...ector* was designed for high-level
protein expression in mammalian and bacterial cells ( Figure 1 ). The dominant selectable marker is the neomycin
gene, which is under the dual control of the b -lactamase
and SV40 promoters in bacterial and mammalian cell...
Mammalian Expression Vectors with Interchangeable Selectable Markers
...cloning. Through site-specific
recombination, hygromycin, puromycin, and neomycin
functional cassettes are
quickly and efficiently inserted into the pExch...s, which are flanked by LoxP
sites and provide hygromycin, puromycin, or neomycin
resistance for selection in
mammalian cells; the corresponding luciferas...
Neomycin in Biological Products
Neomycin in Biological Definition
One such classification is by chemical structure:
Beta-lactam ring antibiotics
Neomycin in Biological Dictionary
...ecombination Method (and ... final products of homologous recombination . ... Select for homologous recombination by growing stem cells in neomycin
... Prior to meiotic division, homologous chromosomes unite at the cell axis before ... and many genes involved in homologous recombinatio...