
1) An anti-idiotypic antibody
Found on
https://www.crosswordclues.com/clue/antiid

antibody against D antigen, the most immunogenic of the Rh factors, antigenic markers of the Rh blood group. Commercial preparations of anti-D, Rh0 (D) immune globulin are given to Rh-negative women after they give birth to Rh-positive babies in order to prevent incompatibility of the mother's blood with the D antigen, which co...
Found on
http://www.encyclo.co.uk/local/21001

Immunoglobulin given at 28 and 34 weeks of pregnancy and another immediately after the birth can top a Rhesus-negative mother's biological defence mechanisms attacking her baby's 'foreign' Rhesus-positive blood.
Found on
http://www.encyclo.co.uk/local/21460

Anti-D is an immunoglobulin that is administered in RhD-negative women during pregnancy and at delivery to prevent haemolytic disease of the foetus and new born (HDN).
Found on
http://www.encyclo.co.uk/visitor-contributions.php

An antibody which must be given to a mother with a rhesus negative blood group who delivers or aborts a rhesus positive baby or fetus in order to prevent the mother developing antibodies which will damage a subsequent baby.
Found on
http://www.gadsbywicks.co.uk/uploaded/3822.pdf
No exact match found.