The Samsung Galaxy Ace 4 is a an Android 4.4 phone with a 1.2 GHz quad-core processor, 5-megapixel camera with flash, Wi-Fi, Bluetooth, 1GB of RAM and 4GB of storage.
CD30, also known as TNFRSF8, is a cell membrane protein of the tumor necrosis factor receptor family and tumor marker.D30 is associated with anaplastic large cell lymphoma. It is expressed in embryonal carcinoma but not in seminoma and is thus a useful marker in distinguishing between these germ cell tumors. CD30 and CD15 are also expressed on classical Hodgkin Lymphoma Reed-Sternberg cells.
CD3 is a T cell marker, to distinguish a T lymphocyte cell from a B lymphocyte cell. Usually the cells are doubly stained with CD3CD4 or CD3CD8 to differentiate and count the T cell subsets. A normal CD4 count is about 500-1500 and the percentage about 35-50%.