美国Protein Biotechnologies 
Protein Biotechnologies公司成立于2004年，是一家生物制品专业制造商，其产品可用于癌症、神经退行性疾病、心血管疾病、糖尿病、肥胖症、炎症和自身免疫缺陷等疾 病的分子机制研究，主要包括反相蛋白质微阵列；人体临床组织裂解； 组织微阵列；第一/第二抗体 ；蛋白质、DNA和RNA的提取与纯化；多肽合成；蛋白 质和肽芯片设计与制造；自定义抗体制备等。

Protein Biotechnologies, Inc. is a specialty manufacturer of biological products and a provider of contract laboratory services for the life science research community. Our activities provide the basic research, clinical research, and drug discovery & development markets with molecular derivative (RNA, DNA, and protein) products obtained from human clinical tissue specimens. Our products support research into the molecular mechanisms of cancer, neurodegenerative diseases, cardiovascular diseases, diabetes, obesity, infectious diseases, inflammation and autoimmunity. Our product portfolio includes reverse phase protein microarrays for high-throughput protein biomarker screening, tissue microarrays for the study of gene and protein expression in human clinical specimens and one of the largest collections of ready-to-use, clinically defined, pathology-validated human specimen derivatives for use in biomarker analysis applications. We provide products and services to a broad range of customers worldwide -- from academic and government research institutions; biotechnology and pharmaceutical companies.