What question did this study set out to answer?

To develop a modified Dominici staining method optimized for autoradiography that enhances cellular differentiation and morphological detail in lymphoid tissue.

January 1, 1967Stain Technology

A Modified Dominici Technic for Autoradiography: Acidified Eosin-Orange and Alcoholic Toluidine Blue

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Authors

ARAudrey N. RobertsUniversity of Kansas JHJanelle S. HuntUniversity of Tennessee Health Science Center

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Implication

Methodological study demonstrates distinct differentiation of lymphoid cell lineages in mouse autoradiographs, indicating improved histological staining for tracking cellular activity.

Key Points

To develop a modified Dominici staining method optimized for autoradiography that enhances cellular differentiation and morphological detail in lymphoid tissue.
Fixed mouse lymph nodes in Bouin-Hollande solution, embedded tissue in paraffin, sectioned slices, and coated them with Kodak NTB3 liquid emulsion.
Stained developed autoradiographs for 10 minutes in 0.5% eosin Y-orange G at pH 4.4, differentiated in 0.5% acid alcohol, and counterstained for 10 seconds with 0.25% toluidine blue O in 50% ethanol.
Achieved clear morphological differentiation among neutrophils, eosinophils, blast cells, plasmacytes, mast cells, macrophages, reticular cells, histiocytes, and lymphocytes.
Provided sensitive and sharp structural definition of both cytoplasmic and nuclear features across all evaluated cell types.

Cite This Study

Roberts et al. (1967) studied this question.

synapsesocial.com/papers/6a8bcebc039371f2a3896a15 https://doi.org/10.3109/10520296709114974

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Implication

Methodological study demonstrates distinct differentiation of lymphoid cell lineages in mouse autoradiographs, indicating improved histological staining for tracking cellular activity.

A Modified Dominici Technic for Autoradiography: Acidified Eosin-Orange and Alcoholic Toluidine Blue

Discussion

Member takes

Implication

Key Points

Cite This Study

A Modified Dominici Technic for Autoradiography: Acidified Eosin-Orange and Alcoholic Toluidine Blue

Discussion

Member takes

Implication

Key Points

Cite This Study

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