After Alcian blue 1.0 staining, what color is the background?

Prepare for the Histotechnologist Certification Exam with our comprehensive study material. Use flashcards, detailed explanations, and intuitive multiple-choice questions. Boost your test readiness and achieve certification success!

Multiple Choice

After Alcian blue 1.0 staining, what color is the background?

Explanation:
Alcian blue binds acidic mucins and stains them blue, while the surrounding tissue is counterstained to provide contrast. With Alcian blue 1.0, the non-mucin background is colorized by the counterstain, giving a pink to red background. The blue indicates the mucin-rich areas, and the pink/red background comes from the counterstain. Pale blue would suggest less effective counterstaining, and yellow or green aren’t typical background colors for this combo.

Alcian blue binds acidic mucins and stains them blue, while the surrounding tissue is counterstained to provide contrast. With Alcian blue 1.0, the non-mucin background is colorized by the counterstain, giving a pink to red background. The blue indicates the mucin-rich areas, and the pink/red background comes from the counterstain. Pale blue would suggest less effective counterstaining, and yellow or green aren’t typical background colors for this combo.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy