美国eBioscience  www.ebioscience.com 
美国ebioscience（成立于1999年，位于圣地亚哥，由PMG的人员创立，专注在人和小鼠的CD系列/细胞因子相关试剂流式抗体.大部分产品的克隆号与PMG一样）以其高品质的产品，良好的服务及实惠的价格赢得了多家世界顶尖实验室和科研机构的青睐。产品种类丰富：包括人、小鼠和大鼠的免疫学相关试剂

2011年Affymetrix 拟3.3亿美元收购eBioscience

eBioscience scientists have extensive expertise in antibody development, as well as personal histories of raising industry standards for antibody quality.
Researchers worldwide have always been assured that their research funding and time are well-invested in eBioscience antibodies. Time and time again, eBioscience reagents have provided researchers with the consistent, quality data that they expect.
eBioscience reagents are utilized by leading laboratories worldwide. Since the company's inception in San Diego in 1999, our products have been widely cited in prestigious journals, including:
Blood 
Immunity 
Journal of Biological Chemistry 
Journal of Experimental Medicine 
Journal of Leukocyte Biology 
Journal of Immunology 
Journal of Virology 
Nature 
Nature Cell Biology 
Nature Immunology 
Nature Medicine 
Proc. of National Academy of Science 
Science 
 

105% Quality & Value Guarantees
eBioscience understands the financial & time constraints of scientific research. We understand that researchers do not want to sacrifice time, resources, consistency or the quality of their data on low-quality reagents for the sake of savings.
Quality: We know you expect to obtain publication-quality results without being sidetracked by poor reagents; we perform extensive quality control so you can complete your experiments with confidence. We are so confident about our quality that we offer a 105% Money-Back Quality Guarantee: If our reagent does not meet its specification, we will refund 105% of your purchase price.*
Value: As always, we stand firmly behind the quality of our products, and our new 105% Value Guarantee reflects our continued commitment to providing the best value to you. Our enhanced policy ensures that you will not pay more for an antibody offered by eBioscience than you might with any other vendor. If you find a lower priced product of the same quality, simply let us know at the time of order - we will match the difference by 105%!*
*Applies to end-user purchasers of eBioscience reagents only. Void where prohibited. Certain restrictions may apply.
Flexibility & Speed: Tell us What You Need
Explore new parameters effectively with minimal waste. eBioscience products are available in a variety of sizes and formats to accommodate small pilot experiments (25 tests or 50ug) as well as large projects (1 mg or bulk size).
Benefit from our proactive and responsive approach to research. Particular requests for specific antibodies or new conjugates often result in the introduction of new reagents within weeks or months. Researchers who ask us for their preferred format or size soon find themselves with the reagents they need to progress their work – at the same affordable prices and premium quality they've come to expect from eBioscience. We welcome your requests and comments.
As the technology utilized by immunology and cell biology researchers continues to push the limits of the possible, the research community needs and deserves a reagent provider with that same spirit of innovation and revolution.