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.
CD30. The CD 30 gene is located at on chromosome one at 1p36. It appears to be a lymphoid activation gene and is part of the nerve growth factor/TNF superfamily. The protein product is a 120 kDa transmembrane glycoprotein 8. Its ligand, CD30L, has homology to TNF.Ber-H2 identifies an epitope which survives routine fixation and processing 9.he Ki-1 antibody recognises both an intracellular protein and a transmembrane glycoprotein, which are apparently unrelated. Reaction with the former may account for some positivity with Ki-1 which cannot be reproduced using Ber-H2. The transmembrane glycoprotein is often referred to as the true CD 30 antigen.