Chondrex 公司成立于1996年，位于美国的华盛顿州，致力于为全球客户生产高品质的纯化的胶原蛋白、针对胶原蛋白的抗体及ELISA试剂盒产品。凭借Chondrex公司在炎症、胞外基质、结缔组织和免疫学方面的经验，该公司能为风湿性关节炎方面的研究者提供有力工具。

Chondrex, Inc. was founded in 1996 to provide high quality research reagents with unparalleled customer support. For over 20 years, Chondrex has been developing and manufacturing products such as highly purified collagen, anti-collagen monoclonal antibodies and a multitude of ELISA kits that provide researchers with the tools necessary to study the pathogenesis of and screen potential therapeutics for rheumatoid arthritis (RA). Through this experience, the scientists at Chondrex have established themselves as experts in inflammation, connective tissue, extracellular matrix, and immunology based research.

（1）过敏反应/变态反应

变态反应性IgE 单克隆抗体、小鼠抗-OVAIgE 抗体的配套测定试剂、小鼠总IgE(IgEa 和IgEb)的配套检测试剂、小鼠血清抗-OVA IgE 抗体的配套测定试剂、小鼠抗-OVA IgG 的配套测定试剂

（2）关节炎

制造CAIA(胶原抗体引起的关节炎)模型用的单克隆抗体合剂、用于CIA 和其他研究的胶原(I, II, IX 和XI 型)、免疫接种等级、佐剂、ELISA(酶联免疫吸附试验)等级、T-细胞增殖试验等级、II 型胶原的溴化氰(Cyanogen Bromide-CB)裂解的多肽片段、抗-胶原抗体的配套测定试剂、小鼠抗-I 型和II 型胶原IgG 的配套测定试剂、大鼠抗-I 型和II 型胶原IgG 的配套测定试剂、人/猿猴抗-I 型和II 型胶原IgG 的配套测定试、人/猿猴抗-I 型和II 型胶原IgA 的配套测定试剂、小鼠抗-胶原IgG 亚型的配套测定试剂

（3）研究结缔组织的试剂

人I 型天然胶原的配套检测试剂、II 型天然胶原的配套检测试剂、胶原半定量的配套测定试剂(Sirius Red/Fast Green 染色配套试剂)、胶原免疫染色的配套试剂、II 型胶原染色配套试剂、IX 型胶原染色配套试剂、抗-I 型,II 型和IX 型胶原的单克隆抗体

（4）胶原酶测定

MMP-8 (2型胶原酶)的配套测定试剂、MMP-13 (3型胶原酶)抑制剂的配套测定试剂、荧光标记的胶原(FITC-Labeled Collagen)、重组的人MMP-8和MMP-13

（5）肾炎

诱发大鼠肾炎的单克隆抗体、大鼠尿蛋白的配套测定试剂

艾美捷科技代理ATTO Biotech全系列产品。

ATTO Biotech专注于开发和提供生命科学研发用的创新产品及服务。公司位于中国上海，主要为全球生物医药类企业及研发机构提供高度专业化的细胞培养材料和技术服务。爱拓生物科技推出的含组织特异性基质成分细胞培养添加剂，突破了传统细胞培养技术的瓶颈，为全球医药和医学生物学研究者提供了简单、精确和高效的解决方案，是划时代技术革命性产品。

ATTO BIOTECH is a German company based inShanghaiChina. We are no giant on an international scale but a global leader in producing cell culture supplements containing tissue-specific decellularized extracellular matrix (ECM) components. Customers choose ATTO BIOTECH for its true research tools of tomorrow to create clinically relevant in vitro solutions that fundamentally change the way we understand human diseases. Our range of highly innovative products has wide applications in life sciences industries and academic institutions.

主要产品包括：

心脏组织特异性细胞外基质添加剂

(Cat# ECM201) heart-specific ECM supplements (hECMs), 10×

动/静脉血管组织特异性细胞外基质添加剂

(Cat# ECM202) artery/vein-specific ECM supplements (aECMs/vECMs), 10×

脑组织特异性细胞外基质添加剂

(Cat# ECM203) brain-specific ECM supplements (bECMs), 10×

胃肠组织特异性细胞外基质添加剂

(Cat# ECM204) gastrointestine-specific ECM supplements (gECMs), 10×

食管组织特异性细胞外基质添加剂

(Cat# ECM205) esophagus-specific ECM supplements (eECMs), 10×

肾胀组织特异性细胞外基质添加剂

(Cat# ECM206) kidney-specific ECM supplements (kECMs), 10×

肝组织特异性细胞外基质添加剂

(Cat# ECM207) liver-specific ECM supplements (liECMs), 10×

脾组织特异性细胞外基质添加剂

(Cat# ECM208) spleen-specific ECM supplements (sECMs), 10×

肺组织特异性细胞外基质添加剂

(Cat# ECM209) lung-specific ECM supplements (luECMs), 10×

气管组织特异性细胞外基质添加剂

(Cat# ECM210) trachea-specific ECM supplements (tECMs), 10×

艾美捷科技有限公司代理Affinity Biologicals公司产品，如下：

（1）Matched-Pair Antibody Sets

http://www.amyjet.com/Index/lists/catid/27/kid/52/p/1.html

（2）Factor Inhibitor Plasmas

http://www.amyjet.com/Index/lists/catid/27/kid/52/p/2.html

（3）Control Plasma-Diagnostic

http://www.amyjet.com/Index/lists/catid/27/kid/52/p/2.html

（4）Deficient Plasmas

http://www.amyjet.com/Index/lists/catid/27/kid/52/p/3.html

（5）Complete ELISA Kit

http://www.amyjet.com/Index/lists/catid/27/kid/52/p/5.html

（6）Antibodies

http://www.amyjet.com/Index/lists/catid/27/kid/52/p/6.html

Affinity Biologicals公司成立于1987年，提供包括凝血相关抗体、ELISA试剂盒、无蛋白酶抑制剂血浆和校准血浆等系列产品。Affinity Biologicals还提供蛋白纯化、抗体生产、检测方法开发、定制生产等服务。

Affinity Biologicals, Inc. is a primary manufacturer of products used worldwide in thrombosis and hemostasis research and medical diagnostics. Our products include an extensive line of antibodies to coagulation and hemostasis related proteins, conjugates, antibody pairs for immunoassay of human and animal analytes, the VisuLize line of complete ELISA kits, and a full line of human plasma products including immune-depleted plasmas, calibrators and controls. Custom Services include protein purification, antibody production, assay development, custom manufacturing and lyophilization.