What is generated by MALDI-TOF analysis that helps with identification?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $9.99Unlock all

Prepare for the Antimicrobial Susceptibility Testing and Rapid Diagnostics Exam. Test your knowledge with flashcards and multiple choice questions, each with detailed explanations. Ace your exam with confidence!

Multiple Choice

What is generated by MALDI-TOF analysis that helps with identification?

Explanation:
MALDI-TOF analysis generates a molecular signature—a distinctive mass spectrum that acts as a protein fingerprint for the organism. By ionizing proteins and measuring their mass-to-charge ratios, MALDI-TOF produces a pattern of peaks that uniquely identifies the organism when matched to a reference database. This peak pattern is more informative than a single molecular weight and reflects the overall protein composition, not genomic sequence or chromatographic data.

MALDI-TOF analysis generates a molecular signature—a distinctive mass spectrum that acts as a protein fingerprint for the organism. By ionizing proteins and measuring their mass-to-charge ratios, MALDI-TOF produces a pattern of peaks that uniquely identifies the organism when matched to a reference database. This peak pattern is more informative than a single molecular weight and reflects the overall protein composition, not genomic sequence or chromatographic data.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy