Nonradioactive In Situ Hybridization of RNA Probes to Sections of Plant Tissues

2008 ◽  
Vol 2008 (3) ◽  
pp. pdb.prot4943-pdb.prot4943 ◽  
Author(s):  
C. Ferrandiz ◽  
A. Sessions
Keyword(s):  
In Situ Hybridization ◽  
Plant Tissues ◽  
Rna Probes ◽  
Nonradioactive In Situ Hybridization

Nonradioactive in Situ Hybridization with Digoxigenin Labeled DNA Probes

1992 ◽  
Vol 67 (2) ◽  
pp. 59-67 ◽  
Author(s):  
N. Arnold ◽  
R. Seibl ◽  
C. Kessler ◽  
J. Wienberg
Keyword(s):  
In Situ Hybridization ◽  
Dna Probes ◽  
Nonradioactive In Situ Hybridization

scholarly journals Freeze-drying Allows Double Nonradioactive ISH and Antigenic Labeling

2000 ◽  
Vol 48 (4) ◽  
pp. 499-507 ◽  
Author(s):  
Huguette Louis ◽  
Julie Lavie ◽  
Patrick Lacolley ◽  
Danièle Daret ◽  
Jacques Bonnet ◽  
...  
Keyword(s):  
In Situ Hybridization ◽  
Freeze Drying ◽  
Simultaneous Detection ◽  
Tissue Preservation ◽  
Reliable Technique ◽  
Mrna Detection ◽  
Nonradioactive In Situ Hybridization

Because tissue freeze-drying is an excellent way to preserve antigenic conformation, we have tested the feasibility of this technique to reveal nonradioactive in situ hybridization (ISH) of tissue mRNA. We have compared mRNA detection after different methods of tissue preservation, freeze-drying, cryosectioning, and formaldehyde or methanol fixation. Our results show that nonradioactive ISH is more sensitive for tissues preserved by freeze-drying than for other tissue preparations. We have demonstrated that freeze-drying allows combination of ISH and immunohistochemistry for simultaneous detection of mRNA and antigen because with this technique of tissue preservation ISH does not affect the sensitivity or the amount of the detected antigens. This work underscores the fact that tissue freeze-drying is an easy, convenient, and reliable technique for both ISH and immunohistochemistry and achieves excellent structural conditions for nonradioactive detection.

In situ hybridization reveals differential spatial distribution of mRNAs for type I and type II collagen in the chick limb bud

Development ◽  
1988 ◽  
Vol 103 (1) ◽  
pp. 111-118 ◽  
Author(s):  
C.J. Devlin ◽  
P.M. Brickell ◽  
E.R. Taylor ◽  
A. Hornbruch ◽  
R.K. Craig ◽  
...  
Keyword(s):  
In Situ Hybridization ◽  
Limb Development ◽  
Type I Collagen ◽  
Type Ii Collagen ◽  
Limb Bud ◽  
Type I ◽  
Type Ii ◽  
Mrna Accumulation ◽  
Rna Probes

During limb development, type I collagen disappears from the region where cartilage develops and synthesis of type II collagen, which is characteristic of cartilage, begins. In situ hybridization using antisense RNA probes was used to investigate the spatial localization of type I and type II collagen mRNAs. The distribution of the mRNA for type II collagen corresponded well with the pattern of type II collagen synthesis, suggesting control at the level of transcription and mRNA accumulation. In contrast, the pattern of mRNA for type I collagen remained more or less uniform and did not correspond with the synthesis of the protein, suggesting control primarily at the level of translation or of RNA processing.

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