美国Plant Cell Technology公司为商业及研究用植物组织培养实验室和植物种植者开发、生产了旗舰产品PPM™ (Plant Preservative Mixture)，它是一种广谱抗微生物剂，可以杀死细菌和真菌细胞，防止真菌孢子的萌发，并在较高浓度下能消除内源性污染的外植体。研究表明PPM™活性成分可以渗透过真菌或细菌细胞壁，抑制柠檬酸循环和电子传递链等中心代谢循环中的关键酶的活性，并且可以抑制培养基中的单糖和氨基酸向真菌和细菌细胞的运输。PPM™能有效地抑制植物细胞和植物组织培养中的通过空气、水、人传播的微生物污染及内源性污染，而不会影响体外种子发芽、愈伤组织增殖和愈伤组织的再生。并且，PPM™具有热稳定性，可以和培养基一起灭菌，同时比常用抗生素价更低廉，可以作为植物组织培养基的标准成分。

The principal PCT scientist involved in the development of the PPM™ application is Dr. Assaf Guri. Dr. Assaf Guri holds degrees in genetics, applied genetics and plant breeding from the Hebrew University in Jerusalem and Michigan State University in the US. Before joining Plant Cell Technology, Inc., Dr. Guri worked with the Volcani Agricultural Research Center in Israel, Michigan State University in East Lansing, Michigan and DNAP in New Jersey.

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艾美捷科技代理BioGenex品牌产品。

Biogenex位于美国旧金山，是抗原修复的发明者，是致力于研发生产准确、可靠、可重复性的高效检测方法的自动化和标准化的先驱。BioGenex拥有全面的免疫组化全自动处理系统，包括i1000抗原修复系统、i6000自动染色仪、iVISION数码成像分析系统等，具有检测诊断的高度一致性，为科研和临床诊治提供高质量的参考依据。Biogenx i 系列免疫组化全自动处理系统是使您的科研和临床病理诊断国际化的最佳途径。

BioGenex is a global market leader and an innovator in providing customer-centric molecular pathology solutions and complete walk-away automation of cell and tissue staining. We develop, manufacture and market automated slide-based staining instruments and offer a broad range of histology products for immunohistochemistry (IHC), in-situ hybridization (ISH), miRNA, in situ PCR.

BioGenex的主要产品包括：

（1）IHC

Automation

Primary Antibodies

Antigen Retrieval & Dewax

Detection Systems

Controls

Ancillaries

（2）ISH/CISH

Automation

ISH/CISH Probes

Nucleic Retrieval & Dewax

Detection Systems

Ancillaries

（3）FISH

eFISH Automation

eFISH Probes

Nucleic Retrieval & Dewax

eFISH Visualization Kits

eFISH Ancillaries

（4）miRNA

miRNA Automation

miRNA Probes & Controls

Nucleic Retrieval & Dewax

Detection Systems

Ancillaries

（5）Multiplexing & Double Staining

Automation

Antibody Cocktails

Multiplexing

Antigen Retrieval & Dewax

Detection Systems

Ancillaries

（6）Special Stains

Automation

Special Stains

Ancillaries

（7）In Situ PCR

（8）1IF

Calbiotech是为世界各地的大学和研究中心定制开发和制造免疫产品的主要参考实验室，产品包括ELISA、超灵敏的化学发光试剂，IVD RIA和PCR试剂盒。

Calbiotech specializes in immunoassay development and manufacturing, with a comprehensive range of ELISA and CLIA assays for human and animal research, including specific assays for hormone, autoimmune disorders, cancer, infectious diseases and much more. The company has over 200 products which are distributed to over 80 countries globally.

Calbiotech is a key partner for biotech, pharma and CROs, providing contract manufacturing and assay development services, including custom coated microplates, reagents, buffers and other assay components.

Calbiotech的主要产品包括：

（1）ELISA KITS

Products For Research

Products For Export

（2）DEVELOPMENT REAGENTS

Coated Plates

Coating & Blocking Buffers

Stabilizers & Substrates

Sample Prep & Assay Optimization

Commons: Wash, Stop, TMB, PBS

（3）CHEMILUMINESCENT

SAV Coated Magnetic Beads

Chemiluminescent Immunoassays