VECTOR免疫组化试剂盒VECTASTAIN ABC Kit（PK-6100)

Vector Laboratories公司是世界著名的生物学检测试剂公司。1977年首先开发出了生物素-亲和素系统，该产品系列是检测方法上的重要革命。之后经过不懈的努力，VectorLaboratories公司发展出ABC技术（Avidin : Biotinylated Enzyme ComplexTechnology，亲和素-生物素-过氧化物酶复合物技术）并建立了著名的VECTASTAIN@ ABC系统，该系统被普遍视为目前zui灵敏、zui可靠与zui有效的染色系统，并被广泛应用于免疫组织化学、免疫电镜、原位杂交与凝集素化学中。而该系统仍在不断地发展，以满足广大研究人员的各种不同要求（如多抗原的标记检测）

VECTOR免疫组化试剂盒VECTASTAIN ABC Kit（PK-6100)

ABC技术利用生物素和卵白素具有极高亲和性的生物学特征，将卵白素和生物素化辣根酶按照一定的比例混合，形成ABC复合物。该法亦被称作三步法，*步为biotin化二抗和一抗结合，第二步为avidin（亲和素，A液）和二抗上的biotin结合，第三步为HRP偶联的biotin（B液）和avidin结合，而HRP再催化底物显色完成染色。

VECTOR免疫组化试剂盒VECTASTAIN ABC Kit（PK-6100)

Features:

• Advanced avidin/biotin technology:  The Elite_® ABC complex is smaller, very uniform, and highly active, allowing more accessibility for binding to a biotinylated target
• HIghest sensitivity, low background:  The VECTASTAIN^® Elite_® ABC system is the most sensitive avidin/biotin-based peroxidase system.  The Elite_® ABC series is approximay 5 times more sensitive than the original VECTASTAIN^® ABC Kit with the same low background.
• Cost effective:  HIgher sensitivity leads to lower cost per slide
• Available without (“Standard” kit) or with biotinylated species-specific or universal secondary antibodies
• Available in ready-to-use formats:  Prediluted, stabilized working solutions of Elite_® ABC Kit reagents provide the same high sensitivity and low background as the traditional VECTASTAIN^® Elite_® ABC Kit reagents.