重组科研抗体第一品牌Syd Labs体内实验级重组小鼠IgG3同型对照抗体具有多重优势:性价比高 ( 1 mg 195美金)、无其它抗体污染、生产过程中不使用动物来源物质、批次间性能稳定无批间差、可选择的克隆多、突变体类型多。
重组科研抗体第一品牌Syd labs强烈呼吁珍爱生命、减少使用动物生产抗体!
美国市场上最知名的体内实验级小鼠IgG3同型对照抗体供应商主要有Syd Labs、Bio X Cell、Leinco等,所以我们重点看看这三家进口品牌的体内实验级小鼠IgG3同型对照抗体参数(数据和信息均来源于官方网站,年份:2024年):
Syd Labs In Vivo Grade Recombinant Mouse IgG3 Isotype Control Antibody
级别:in vivo grade
来源:CHO cells,recombinant
克隆号:12B9
同种型:mouse IgG3, kappa
内毒素:< 1 EU/mg of protein as determined by LAL method
纯度:>95% by SDS-PAGE under reducing conditions
国内库存:是
价格:
Syd Labs In Vivo Grade Recombinant Mouse IgG3 Isotype Control Antibody货号PA007161,1 mg:195美金
Bio x Cell、Leinco: In Vivo Grade Recombinant Mouse IgG3 Isotype Control Antibody无此产品信息
Syd Labs In Vivo Grade Recombinant Mouse IgG3 Fc Protein
级别:in vivo grade
来源:CHO cells,recombinant
克隆号:N/A
同种型:mouse IgG3, kappa
内毒素:< 1 EU/mg of protein as determined by LAL method
纯度:>95% by SDS-PAGE under reducing conditions
国内库存:是
价格:
Syd Labs In Vivo Grade Recombinant Mouse IgG3 Fc Protein货号BP4124,1 mg:500美金
Bio x Cell、Leinco: In Vivo Grade Recombinant Mouse IgG3 Fc Protein无此产品信息
Syd Labs In vivo Grade Recombinant C1.18.4 Mouse IgG3 Isotype Control Antibody
级别:in vivo grade
来源:CHO cells,recombinant
克隆号:C1.18.4
同种型:mouse IgG3, kappa
内毒素:< 1 EU/mg of protein as determined by LAL method
纯度:>95% by SDS-PAGE under reducing conditions
国内库存:是
价格:
Syd Labs In vivo Grade Recombinant C1.18.4 Mouse IgG3 Isotype Control Antibody货号PA007152.m3,5 mg:595美金
Bio x Cell、Leinco: In vivo Grade Recombinant C1.18.4 Mouse IgG3 Isotype Control Antibody无此产品信息
Syd Labs In vivo Grade Recombinant MOPC-21 Mouse IgG3 Isotype Control Antibody
级别:in vivo grade
来源:CHO cells,recombinant
克隆号:MOPC-21
同种型:mouse IgG3, kappa
内毒素:< 1 EU/mg of protein as determined by LAL method
纯度:>95% by SDS-PAGE under reducing conditions
国内库存:是
价格:
Syd Labs In vivo Grade Recombinant MOPC-21 Mouse IgG3 Isotype Control Antibody 货号PA007155.m3,5 mg:595美金
Bio x Cell、Leinco: In vivo Grade Recombinant MOPC-21 Mouse IgG3 Isotype Control Antibody无此产品信息
Syd Labs In Vivo Grade Recombinant Anti-DNP Mouse IgG3 Kappa Isotype Control Antibody
级别:in vivo grade
来源:CHO cells,recombinant
克隆号:DNP.m1
同种型:mouse IgG3, kappa
内毒素:< 1 EU/mg of protein as determined by LAL method
纯度:>95% by SDS-PAGE under reducing conditions
国内库存:是
价格:
Syd Labs In vivo Grade Recombinant Anti-DNP Mouse IgG3 Isotype Control Antibody 货号PA007158.m3,5 mg:350美金
Bio x Cell、Leinco: In Vivo Grade Recombinant Anti-DNP Mouse IgG3 Kappa Isotype Control Antibody无此产品信息
Syd Labs In vivo Grade Recombinant HyHEL-10 Mouse IgG3 Isotype Control Antibody
级别:in vivo grade
来源:CHO cells,recombinant
克隆号:HyHEL-10
同种型:mouse IgG3, kappa
内毒素:< 1 EU/mg of protein as determined by LAL method
纯度:>95% by SDS-PAGE under reducing conditions
国内库存:是
价格:
Syd Labs In vivo Grade Recombinant HyHEL-10 Mouse IgG3 Isotype Control Antibody 货号PA007154.m3,5 mg:300美金
Bio x Cell、Leinco: In vivo Grade Recombinant HyHEL-10 Mouse IgG3 Isotype Control Antibody无此产品信息
Syd Labs In vivo Grade Recombinant HEL D1.3 Mouse IgG3 Isotype Control Antibody
级别:in vivo grade
来源:CHO cells,recombinant
克隆号:HEL D1.3
同种型:mouse IgG3, kappa
内毒素:< 1 EU/mg of protein as determined by LAL method
纯度:>95% by SDS-PAGE under reducing conditions
国内库存:是
价格:
Syd Labs In vivo Grade Recombinant HEL D1.3 Mouse IgG3 Isotype Control Antibody 货号PA007153.m3,5 mg:595美金
Bio x Cell、Leinco: In vivo Grade Recombinant HEL D1.3 Mouse IgG3 Isotype Control Antibody无此产品信息
Syd Labs In vivo Grade Recombinant B1-8 Mouse IgG3 Isotype Control Antibody
级别:in vivo grade
来源:CHO cells,recombinant
克隆号:B1-8
同种型:mouse IgG3, kappa
内毒素:< 1 EU/mg of protein as determined by LAL method
纯度:>95% by SDS-PAGE under reducing conditions
国内库存:是
价格:
Syd Labs In vivo Grade Recombinant B1-8 Mouse IgG3 Isotype Control Antibody货号PA007151.m3,5 mg:595美金
Bio x Cell、Leinco: In vivo Grade Recombinant B1-8 Mouse IgG3 Isotype Control Antibody无此产品信息
Syd Labs体内实验级重组小鼠IgG3同型对照抗体和其它供应商的同类产品参数可以从两个方面进行比较:
第一、用CHO细胞生产重组抗体和杂交瘤生产抗体质量不同。Syd Labs生产的重组抗体采用抗体药物生产中常用的化学成分确定的培养基和CHO细胞,没有来自小鼠腹水和细胞培养基里FBS的抗体污染,同时也没有杂交瘤天然的批次之间的不稳定性。Bio X Cell和Leinco运用杂交瘤细胞培养的方法生产单抗,这个系统的差异决定了其单抗质量不如Syd Labs的重组抗体。
第二、重组抗体还可以进行自由工程改造,包括切换isotype、Fc突变、提升亲和力和产量、人源化或小鼠源化以降低免疫原性。Bio X Cell也提供重组抗体,但是其价格比Syd Labs重组抗体高很多,而品种远没有Syd Labs重组抗体多,给客户的选择就少。
重组科研抗体第一品牌Syd Labs体内实验级重组小鼠IgG3同型对照抗体(克隆号:12B9,货号:PA007161)是重组抗体、而不是杂交瘤生产的抗体,性价比高(1 mg 195美金),生产过程中没有FBS和腹水抗体污染;生产过程中不使用动物来源物质、批次间性能稳定无批间差;有多种isotype和突变体选择;如果你有更多资料,欢迎留言。
特别声明:本文涉及的所有产品仅限于科研使用,不得用于人类或动物的诊断或治疗。