肿瘤标记

肿瘤标记是由癌细胞产生或诱导分泌的特定物质，可以在体内或肿瘤组织检测到，单一标志物或不同肿瘤标志物组合的鉴定，可以揭示特定癌症的存在与其阶段，并提供治疗后或长期治疗过程中的预后展望，下面的幻灯片视频，重点介绍了GeneTex针对不同癌症的一些肿瘤标记抗体，下表条列出了美国国家卫生研究院(NIH)认可的关键肿瘤标记与特定的GeneTex产品。

Table: Tumor markers listed by the NIH

Cat. No.	Marker	Tumor Type	Sample Type
GTX81366	ALK	Non-small cell lung cancer Anaplastic large cell lymphoma	Tumor tissue
GTX84954	Alpha-fetoprotein (AFP)	Liver cancer Germ cell tumors	Blood
GTX34437	Beta-2-microglobulin (B2M)	Multiple myeloma Chronic lymphocytic leukemiaLymphomas	Blood Urine Cerebrospinal fluid
GTX70111	BRCA1	Ovarian cancer Breast cancer	Blood Tumor tissue
GTX70123	BRCA2	Ovarian cancer Breast cancer	Blood Tumor tissue
GTX33595	BRAF V600 mutations	Cutaneous melanoma Erdheim-Chester disease Colorectal cancer Non-small cell lung cancer	Tumor tissue
GTX11391	Beta hCG	Choriocarcinoma Germ cell tumors	Blood Urine
GTX01469	C-kit / CD117	Gastrointestinal stromal tumor Mucosal melanoma	Tumor tissue
GTX635388	CA19-9	Pancreatic cancer Gallbladder cancer Bile duct cancer Gastric cancer	Blood
GTX20697	CA-125	Ovarian cancer	Blood
GTX17254	Carcinoembryonic antigen (CEA)	Colorectal cancer Some other cancers	Blood
GTX100209	CD20	Non-Hodgkins lymphoma	Blood
GTX113165	Chromogranin A (CgA)	Neuroendocrine tumors	Blood
GTX60766	EGFR mutations	Non-small cell lung cancer	Blood
GTX70174	Estrogen receptor (ER)	Breast cancer	Tumor tissue
GTX116051	Progesterone receptor (PR)	Breast cancer	Tumor tissue
GTX108640	Fibrin / fibrinogen	Bladder cancer	Urine
GTX20928	Gastrin	Gastrin-producing tumors	Blood
GTX01063	HE4	Ovarian cancer	Blood
GTX100509	HER2	Breast cancer Ovarian cancer Bladder cancer Pancreatic cancer Stomach cancer	Tumor tissue
GTX133076	IDH1	Acute myeloid leukemia	Blood Bone marrow
GTX628487	IDH2	Acute myeloid leukemia	Blood Bone marrow
GTX635362	RAS mutations	Pancreatic cancer Colorectal cancer Non-small cell lung cancer	Tumor tissue
GTX22101	Lactate dehydrogenase	Germ cell tumors Lymphoma Leukemia Melanoma Neuroblastoma	Blood
GTX133249	Neuron-specific enolase (NSE)	Small cell lung cancer Neuroblastoma	Blood
GTX104763	Programmed death-ligand 1 (PD-L1)	Non-small cell lung cancer Liver cancer Stomach cancer Gastroesophageal junction cancer Classical Hodgkins lymphoma Other aggressive lymphoma subtypes	Tumor tissue
GTX34989	Prostate-specific antigen (PSA)	Prostate cancer	Blood
GTX35115	Thyroglobulin	Thyroid cancer	Blood
GTX79597	Urokinase plasminogen activator (uPA)	Breast cancer	Tumor tissue
GTX60537	Plasminogen activator inhibitor (PAI-1)	Breast cancer	Tumor tissue