noun
antiserum
Medical term for blood serum containing antibodies against a specific antigen, used in diagnosis or treatment.
この抗血清は特定の毒素を中和するために使われる。
This antiserum is used to neutralize a specific toxin.
血清 (serum) is the general term for blood serum; 抗血清 specifically contains antibodies.
Compound of 抗 (anti-) and 血清 (blood serum).