Alpha Diagnostics是一家总部设在得克萨斯的美国生物技术公司。开发、制造和供应新型诊断和质量控制试剂和测试包，用于人类和动物的基本生物和疾病研究。

Alpha Diagnostic International, Inc. (ADI) is a privately held, U.S. biotechnology company headquartered in San Antonio, Texas.  ADI develops, manufactures, and supplies novel diagnostic and quality control reagents and test kits for use in basic biological and disease research in humans and animals.  An important mission of ADI is to develop and supply diagnostic and validating solutions for promoting global health through improved vaccine therapeutics and mitigating the spread of human and animal diseases.

Alpha Diagnostics公司的主要产品包括：

Custom peptides & Antibodies

Primary Antibodies

Secondary Antibodies

Isotype and Serum Controls

ELISA Kits

ELISA Kits and reagents for Infectious Disease and Vaccine research

ELISA Kits and reagents for Therapeutic mAbs, biosimilars, and proteins

Infectious animal disease reagents for vaccine research

ELISA, Western, LFA, IHC/ICC, and IP reagents

Peptides, Proteins, Enzymes, cDNAs, Aptamers, Adjuvants and ODNs

IHC/ICC Slides and Lysates for Westerns

TruStrip™ Rapid Tests and Sample Transfer Strips

Columbia Biosciences 公司成立于2007年，主要生产天然荧光蛋白、抗体交联物及检测试剂盒。Columbia Biosciences具有成熟的，对微藻生物的培养、分离、纯化、及藻类荧光蛋白基团接合技术，并将其应用于生命科学产品、诊断工具中，并推广到全世界。

Columbia Biosciences, founded in 2007, manufactures natural fluorescent proteins, antibody conjugates and assay kits. Columbia's expertise lies in the ability to integrate microalgae cultivation with the isolation, purification and conjugation of algal protein fluorophores. The company's fluorophores are integrated into a large number of life science products and diagnostic tools and, are distributed globally.   

Columbia Biosciences的主要产品包括：

Cyclic AMP Kit

PHYCOBILIPROTEINS AND PERCP

TR-FRET REAGENTS

ANTIBODY CONJUGATES

Conjugation Kits

Europium Conjugates

Isotype Controls

POC Reagents

艾美捷科技特约代理Atlas Antibodies抗体产品。

Atlas Antibodies公司开发与人类蛋白有关的抗体以及试剂，基于质谱（MS）的定量蛋白质组学，在人体中可能的20,000种蛋白质编码基因中，Atlas已经具有覆盖15,000种的基因产物，超过17,000种抗体，约13,000种蛋白质靶标。

At Atlas Antibodies we have a very clear mission: To provide our customers with advanced research reagents targeting all human proteins. The Human Protein Atlas (HPA) project released the first version of a complete tissue-based map of human protein expression using antibodies in November 2014. In close partnership with the HPA project, we continue to develop advanced antibodies and advanced reagents for Mass Spectrometry (MS)-based quantitative proteomics. Of the possible 20,000 protein coding genes in the human body we already have over 21,000 antibodies covering 15,000 gene products. Learn more in this in the video below.

Atlas Antibodies公司的主要产品包括：

Primary Antibodies

All Primary Antibodies

Triple A Polyclonals

PrecisA Monoclonals

Blocking Antigens

MS Standards

QPrESTs

Laminin Markers

Neuroscience Markers

EMT Markers