Increased level of magnetic iron oxides found in Alzheimer's disease
...the chemical form of iron associated with these diseases, its role in neurodegeneration (if any) and its origin. Investigations of brain iron based on histochemical
staining techniques have generally ignored its chemical state.
This study shows a clear correlation in the concentration and the size of the bioge...
Unique Histochemical Substrate Permits Dual Staining In Animal Tissue
Daniel G. Flowers and Lloyd A. Culp, Ph.D.
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Laser Capture Microdissection of muscle fiber populations and expression analysis by RT-PCR
...pulations in EOM and limb muscle were distinguished by a combination of the histochemical
acetylcholine esterase stain by Karnowsky and Roots 5 and immunohistochemi...slides to dehydration by xylenes was reduced to 32 minutes by combining the histochemical
and immunohistochemical reactions and the direct coupling of the antibody t...
and rare amino acids, metabolic intermediates, chromogenic substrates,
high-purity fluorescent label compounds and histochemical
synthesis quantities range from milligrams to kilograms.
Research Organics offers custom synthesis and scale-up capab...
Transformation of Nematodes With the Helios Gene Gun
...nd -galactosidase from Escherichia coli. Expression was
visualized by standard fluorescence microscopy (GFP; see Figure 4) or
In both cases we have observed marker gene expression under transcriptional
control of the SV40 early promoter (...
Optimization of Biolistic Transformation Using the Helium-Driven PDS-1000/He System
of the epidermal cells, the tissue was incubated for 24 hours at 24 C.
The location of GUS-expressing cells was visualized using a histochemical
reaction (Jefferson, et al., 1987). Cauliflower sections were transferred
to 16 mm wells containing 0.8 ml of GUS assay buffer (...
The Bio-Rad Silver Stain, Rev E
...ior to staining. Reaction products are
potentially explosive. Reaction times are lengthy in comparison to photochemical
silver stains cannot be combined with Coomassie
stains, fluorography, or autoradiography, and gels cannot be restained
in order ...
Quality assurance of RNA derived from
laser microdissected tissue samples
obtained by the PALM MicroBeam System
using the RNA 6000 Pico LabChip kit.
in 70% ethanol at -20 C and a
short wash in RNase free water
(10 seconds) the sections were
further processed according to
Depending on the subsequent
tests either Hematoxylin/Eosin
(HE), Nuclear Fast Red (NFR),
Methylgreen (MG) or Methylene
...only need to identify low levels of genetic variation, e.g. quantifying mating systems .
Hunter, R. L. and C.L. Merkert. (1957) histochemical
demonstration of enzymes separated by zone electrophoresis in starch gels. Science125: 1294-1295
Wendel, JF, and NF Weeden. 1990. Visualisation and...