Preliminary clinical results with a humanized antibody against the interleukin-2 receptor have suggested the poor recognition of immunoglobulin, Ig constant regions absence of human immune response against murine proteins (HAMA) response presence of HAMA response All of these TRUE ANSWER : ? YOUR ANSWER : ?
Small simple molecules are moderate antigens rich antigens heterophilic antigens poor antigens TRUE ANSWER : ? YOUR ANSWER : ?
The approach (s), which is/are currently followed to produce human monoclonal antibodies, is/are known as all of these transformation of antigen specific B lymphocytes (EBV) combination of EB Vand hybridoma techniques hybridization of 6-thioguanine-resistant human plasmacytoma with immune human lymphocytes TRUE ANSWER : ? YOUR ANSWER : ?
In human B cells and T cells are matured in the lymph nodes and spleen respectively bone marrow and thymus respectively none of these bursa and thymus respectively TRUE ANSWER : ? YOUR ANSWER : ?
Helper T cells assist in the functions of certain T cells None of these certain B cells and other T cells certain B cells TRUE ANSWER : ? YOUR ANSWER : ?
The Ig locus is about 1/4th of all hybridomas l/2nd of all hybridomas l/3rd of all hybridomas 2/3rd of all hybridomas TRUE ANSWER : ? YOUR ANSWER : ?
The antigen-specific lymphocytes can be immortalized by which of the following method? Hybridization with a suitable lymphoid tumor cell Transformation following infection by Epstein-Barr virus (EB V) All of these Transfection with tumor derived DNA TRUE ANSWER : ? YOUR ANSWER : ?
In immuno-inflammatory diseases such as hemolytic anaemia, eczema etc., T8 cells are greatly increased T8 cells are greatly reduced T4 cells are greatly reduced T4 cells are greatly increased TRUE ANSWER : ? YOUR ANSWER : ?
Which type of cell actually secrets antibodies? T cells plasma cells dendritic cells macrophages TRUE ANSWER : ? YOUR ANSWER : ?
The cross linkage of antigens by antibodies is known as complement fixation agglutination all of these a cross reaction TRUE ANSWER : ? YOUR ANSWER : ?