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.
To understand why itâs important, itâs helpful to know what CD4 cells are. CD4 cells (often called T-cells or T-helper cells) are a type of white blood cells that play a major role in protecting your body from infection. A CD4 count of fewer than 200 cells/mm 3 is one of the qualifications for a diagnosis of stage 3 infection (AIDS). 2  ART is recommended for everyone with HIV, but the urgency to start ART is greater in people with low or rapidly falling CD4 counts. 3  Your CD4 count can vary from day to day.