The antibody horror show: an introductory guide for the perplexed.

Area of Science:

• Biochemistry
• Cell Biology
• Immunology

Background:

• Commercial research-tool antibodies are critical reagents in biological research, yet frequently exhibit poor performance.
• The scientific community expends approximately $2 billion annually on these essential but often unreliable tools.

Purpose of the Study:

• To address the widespread problem of non-functional research antibodies.
• To propose actionable solutions to improve antibody reliability and reproducibility in scientific research.

Main Methods:

• Review of existing literature and common causes of antibody failure.
• Formulation of recommendations based on current scientific platforms and user experiences.

Main Results:

• Identified causes of antibody failure include inadequate identification, insufficient validation by users and suppliers, poor user training, and publisher overload.
• Negative outcomes encompass damaged scientific careers, wasted public funds, and compromised scientific literature.

Conclusions:

• Transitioning to recombinant antibodies can enhance consistency and specificity.
• Implementing obligatory unique identification for antibodies, immunogens, and producers is crucial.
• Establishing centralized international banking for standard antibodies and ligands will improve accessibility and reliability.
• Promoting open-source documentation of user experiences and antibody-user certification can foster accountability and improve research quality.