History of monoclonal antibodies: Who first developed the hybridoma technique to produce monoclonal antibodies?

Introduction / Context:
Monoclonal antibodies revolutionized diagnostics and therapeutics. The hybridoma method fuses a specific B cell with a myeloma cell to produce immortal antibody-secreting clones.

Given Data / Assumptions:

• Question asks for the pioneers of the hybridoma technique.
• Historical timeframe: mid-1970s; later awarded the Nobel Prize (1984) to Köhler and Milstein (with Niels K. Jerne).

Concept / Approach:
Hybridoma technology enables endless production of a single antibody specificity. It underpins many ELISA kits, imaging agents, and modern biologic drugs (with humanization advances).

Step-by-Step Solution:
Identify correct pair → Georges Köhler and César Milstein. Exclude unrelated scientists: Waksman (streptomycin), Jenner/Pasteur (vaccination), others not linked to hybridomas. Select answer accordingly. Acknowledge their Nobel recognition for immunology advances.

Verification / Alternative check:
Primary literature and Nobel archives confirm the discovery and its impact on immunology and biotechnology.

Why Other Options Are Wrong:
They are notable scientists but not for monoclonal antibody hybridomas.

Common Pitfalls:
Attributing monoclonal antibodies to general vaccine pioneers or antibiotic discoverers.

Final Answer:
Georges Köhler and César Milstein.