You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is Large granular lymphocytes are ? and explain in detail?
Ans. is 'b' NK cellsNull cells (Large granular lymphocytes) Null cells are called so because they lack features of surface markers of both B and T lymphocytes.The account for 5 to 10% of peripheral blood lymphocytes.They are also called "large granular lymphocytes (LGL)" as they contain large azurophilic cytoplasmic granules. Members of this group are:a) Antibody dependent cytotoxic cells (ADCC)b) Natural killer cells (NK Cells)