美国Spring Bioscience
美国Spring是一家成立于2001年，总部位于加利福尼亚州的著名生物公司。该公司以提供高质量、低价格的组织表达蛋白抗体，而在美国和欧洲的科研和临床研究中占有很大的市场。 同时，Spring公司还拥有一批世界级水平的研究人员和科学家，为产品的技术更新、发展和服务提供强有力的支持。
美国Spring一直以研发高度敏感性和高特异性抗体而著称。从第一个用于IHC的兔单克隆抗体问世，到后来一系列Spring专利的产品被国际领域所关注和重视。尤其该公司的SP1雌激素受体抗体被国际乳腺癌病理学定为黄金标准，并销往世界各地。
美国Spring已经通过了ISO 13485:2003认证，今后将一贯以质量为基础，不断改进产品和工艺，以提高的产品客户满意度。
产品线包括：
一抗—用于IHC，有0.1ml、1.0ml浓缩型及7.0ml即用型
包括：兔单克隆抗体/小鼠单克隆抗体/兔多克隆抗体
检测系统—新型生物素检测系统（不含化学物质）是同类产品最好的
包括：
REVEALTM，HRP，DAB系统
REVEAL，HRP，AEC系统
REVEAL，AP，Red系统
抗体微阵列芯片—灵敏、高效、准确的蛋白表达谱高通量平台，可用于正常、病变或愈后样品的筛选和比较，
包括：主芯片(650+抗体)
功能通路芯片(血管新生，细胞凋亡，肿瘤标志物，细胞周期，细胞因子芯片，造血，激素，信号转导和干细胞)
辅助试剂—各种免疫组化和解剖病理相关试剂，包括：重组蛋白，预处理溶液，稀释剂，色素，培养基和缓冲液。

Spring Bioscience was founded in 2001 and is headquartered in Pleasanton, California. Led by a team of world-class researchers and scientists, our strategy is to develop a carefully selected portfolio of products that will provide both the research as well as the diagnostic communities with strategic and effective antibody biomarkers for assessing protein expression in tissue. The Spring team complements these antibody products with an elegant selection of advanced detection and ancillary products that are useful in the field of IHC.

Sophisticated Science - The SP1 Estrogen Receptor Example:
Spring antibodies have become renowned for their robust, highly sensitive and specific characteristics. Our focus on tissue pathology also lead to the advent of the first rabbit monoclonal antibodies developed for use in IHC. Many of these “SP” or Spring proprietary clones have subsequently risen to international prominence in their respective areas – the most notable being our SP1 Estrogen Receptor antibody. SP1 is recommended as the gold standard by leading breast cancer pathologists/agencies and is distributed around the world.

Quality First:
Our research and development efforts are underscored by a solid quality infrastructure. We are ISO certified and maintain a quality system that we utilize to continually improve our products and processes in order to increase customers' satisfaction with our products.

Our Culture:
Spring is a nimble and efficient group, and our culture is one of dialogue and collaboration with our customers and strategic partners. We look forward to assisting industry leaders enhance their research and diagnostic endeavors through the seamless supply of our specialized IHC product lines.