小鼠IgG1同型对照抗体参数PK

小鼠IgG1同型对照抗体

小鼠IgG1同型对照抗体参数PK

重组科研抗体第一品牌Syd Labs体内实验级重组小鼠IgG1同型对照抗体具有多重优势:性价比高、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,强烈呼吁珍爱生命、减少使用动物生产抗体。

小鼠IgG1同型对照抗体
小鼠IgG1同型对照抗体

Syd Labs In Vivo Grade Recombinant Mouse IgG1 Isotype Control Antibody (mIgG1 Isotype Control)

级别:in vivo grade

来源:CHO cells,recombinant

克隆号:12B9

同种型:mouse IgG1, 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:

价格:

Syd Labs  In Vivo Grade Recombinant Mouse IgG1 Isotype Control Antibody(mIgG1 Isotype Control) 货号PA007126,1 mg:150美金

Syd Labs  In Vivo Grade Recombinant Mouse IgG1 Isotype Control Antibody(mIgG1 Isotype Control) 货号PA007126,5 mg:300美金

Syd Labs  In Vivo Grade Recombinant Mouse IgG1 Isotype Control Antibody(mIgG1 Isotype Control) 货号PA007126,25 mg:800美金

 

Syd Labs  In vivo Grade Recombinant C1.18.4 Mouse IgG1 Isotype Control Antibody

级别:in vivo grade

来源:CHO cells,recombinant

克隆号:C1.18.4

同种型:mouse IgG1, 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:

价格:

Syd Labs  In vivo Grade Recombinant C1.18.4 Mouse IgG1 Isotype Control Antibody 货号PA007152.m1,5 mg:595美金

 

Syd Labs In Vivo Grade Recombinant MOPC-21 Mouse IgG1 Kappa Isotype Control Antibody (mIgG1 Isotype Control)

级别:in vivo grade

来源:CHO cells,recombinant

克隆号:MOPC-21

同种型:mouse IgG1, 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:

价格:

Syd Labs In Vivo Grade Recombinant MOPC-21 Mouse IgG1 Kappa Isotype Control Antibody 货号PA007155.m1,5 mg:300美金

 

Syd Labs In Vivo Grade Recombinant Anti-DNP Mouse IgG1 Kappa Isotype Control Antibody (mIgG1 Isotype Control)

级别:in vivo grade

来源:CHO cells,recombinant

克隆号:DNP.m1

同种型:mouse IgG1, 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:

价格:

Syd Labs In Vivo Grade Recombinant Anti-DNP Mouse IgG1 Kappa Isotype Control Antibody 货号PA007158.m1,5 mg:350美金

 

Syd Labs In Vivo Grade Recombinant HyHEL-10 Mouse IgG1 Kappa Isotype Control Antibody (mIgG1 Isotype Control)

级别:in vivo grade

来源:CHO cells,recombinant

克隆号:HyHEL-10

同种型:mouse IgG1, 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:

价格:

Syd Labs In Vivo Grade Recombinant HyHEL-10 Mouse IgG1 Kappa Isotype Control Antibody 货号PA007154.m1,5 mg:300美金

 

Syd Labs In Vivo Grade Recombinant HEL D1.3 Mouse IgG1 Kappa Isotype Control Antibody (mIgG1 Isotype Control)
级别:in vivo grade

来源:CHO cells,recombinant

克隆号:HEL D1.3

同种型:mouse IgG1, 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:

价格:

Syd Labs In Vivo Grade Recombinant HEL D1.3 Mouse IgG1 Kappa Isotype Control Antibody 货号PA007153.m1,5 mg:350美金

 

Syd Labs In vivo Grade Recombinant B1-8 Mouse IgG1 Isotype Control Antibody
级别:in vivo grade

来源:CHO cells,recombinant

克隆号:B1-8

同种型:mouse IgG1, 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:

价格:

Syd Labs In vivo Grade Recombinant B1-8 Mouse IgG1 Isotype Control Antibody 货号PA007151.m1,5 mg:595美金

 

Syd Labs In Vivo Grade Recombinant Mouse IgG1 Fc Protein
级别:in vivo grade

来源:CHO cells,recombinant

克隆号:N/A

同种型:mouse IgG1, 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:

价格:

Syd Labs In Vivo Grade Recombinant Mouse IgG1 Fc Protein 货号BP4111,1 mg:350美金

 

Bio X Cell  InVivoPlus mouse IgG1 isotype control, unknown specificity
级别:in vivo grade

来源:hybridoma

克隆号:MOPC-21

同种型:Mouse IgG1, κ

内毒素< 1 EU/mg Determined by LAL gel clotting assay

纯度> 95% Determined by SDS-PAGE

国内库存:不确定

价格
Bio X Cell InVivoPlus mouse IgG1 isotype control, unknown specificity货号BP0083,5 mg:781美金
Bio X Cell InVivoPlus mouse IgG1 isotype control, unknown specificity货号BP0083,25 mg:2615美金
Bio X Cell InVivoPlus mouse IgG1 isotype control, unknown specificity货号BP0083,50 mg:3936美金
Bio X Cell InVivoPlus mouse IgG1 isotype control, unknown specificity货号BP0083,100 mg:5568美金

 

Bio X Cell InVivoMAb mouse IgG1 isotype control, unknown specificity
级别:in vivo grade

来源:hybridoma

克隆号:MOPC-21

同种型:Mouse IgG1, κ

内毒素< 2EU/mg (<0.002EU/μg) Determined by LAL gel clotting assay

纯度> 95% Determined by SDS-PAGE

国内库存:不确定

价格
Bio X Cell InVivoMAb mouse IgG1 isotype control, unknown specificity 货号BE0083,1 mg:164美金
Bio X Cell InVivoMAb mouse IgG1 isotype control, unknown specificity 货号BE0083,5 mg:600美金
Bio X Cell InVivoMAb mouse IgG1 isotype control, unknown specificity 货号BE0083,25 mg:2009美金
Bio X Cell InVivoMAb mouse IgG1 isotype control, unknown specificity 货号BE0083,50 mg:3024美金
Bio X Cell InVivoMAb mouse IgG1 isotype control, unknown specificity 货号BE0083,100 mg:4280美金

 

Leinco Mouse IgG1 Isotype Control (Clone HKSP84) – Purified in vivo GOLD™ Functional Grade

级别:in vivo grade

来源:hybridoma

克隆号:HKSP84

同种型:Mouse IgG1 κ

内毒素< 1.0 EU/mg as determined by the LAL method

纯度≥95% monomer by analytical SEC⋅>95% by SDS Page

国内库存:不确定

价格

Leinco Mouse IgG1 Isotype Control (Clone HKSP84) – Purified in vivo GOLD™ Functional Grade 货号I-117,1 mg:105美金
Leinco Mouse IgG1 Isotype Control (Clone HKSP84) – Purified in vivo GOLD™ Functional Grade 货号I-117,5 mg:360美金
Leinco Mouse IgG1 Isotype Control (Clone HKSP84) – Purified in vivo GOLD™ Functional Grade 货号I-117,25 mg:1150美金
Leinco Mouse IgG1 Isotype Control (Clone HKSP84) – Purified in vivo GOLD™ Functional Grade 货号I-117,50 mg:1825美金
Leinco Mouse IgG1 Isotype Control (Clone HKSP84) – Purified in vivo GOLD™ Functional Grade 货号I-117,100 mg:2575美金

 

Leinco Mouse IgG1 Isotype Control (Clone HKSP84) – Purified in vivo PLATINUM™ Functional Grade

级别:in vivo grade

来源:hybridoma

克隆号:HKSP84

同种型:Mouse IgG1 κ

内毒素:< 0.5 EU/mg as determined by the LAL method

纯度:≥98% monomer by analytical SEC⋅>95% by SDS Page

国内库存:不确定

价格

Leinco Mouse IgG1 Isotype Control (Clone HKSP84) – Purified in vivo PLATINUM™ Functional Grade 货号P382,1 mg:240美金
Leinco Mouse IgG1 Isotype Control (Clone HKSP84) – Purified in vivo PLATINUM™ Functional Grade 货号P382,5 mg:455美金
Leinco Mouse IgG1 Isotype Control (Clone HKSP84) – Purified in vivo PLATINUM™ Functional Grade 货号P382,25 mg:1550美金
Leinco Mouse IgG1 Isotype Control (Clone HKSP84) – Purified in vivo PLATINUM™ Functional Grade 货号P382,50 mg:2300美金
Leinco Mouse IgG1 Isotype Control (Clone HKSP84) – Purified in vivo PLATINUM™ Functional Grade 货号P382,100 mg:3300美金

 

Syd Labs  In Vivo Grade Recombinant Mouse IgG1 Isotype Control Antibody, Endotoxin 0.05 EU/mg

级别:in vivo grade

来源:recombinant

克隆号:12B9

同种型:mouse IgG1, kappa

内毒素:0.05 EU/mg of protein as determined by LAL method

纯度:>95% by SDS-PAGE under reducing conditions

国内库存:

价格:

Syd Labs  In Vivo Grade Recombinant Mouse IgG1 Isotype Control Antibody, Endotoxin 0.05 EU/mg 货号PA007126.05,5 mg:450美金

Syd Labs  In Vivo Grade Recombinant Mouse IgG1 Isotype Control Antibody, Endotoxin 0.05 EU/mg 货号PA007126.05,25 mg:1200美金

Bio X Cell、Leinco:Mouse IgG1 Isotype Control Antibody, Endotoxin 0.05 EU/mg没有此产品

 

Syd Labs  In Vivo Grade Recombinant Mouse IgG1-D265A Isotype Control Antibody(mIgG1 D265A Isotype Control)

级别:in vivo grade

来源:recombinant

克隆号:12B9

同种型:mouse IgG1, 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:

价格:

Syd Labs  In Vivo Grade Recombinant Mouse IgG1-D265A Isotype Control Antibody 货号PA007135,1 mg:150美金

Syd Labs  In Vivo Grade Recombinant Mouse IgG1-D265A Isotype Control Antibody 货号PA007135,5 mg:300美金

Syd Labs  In Vivo Grade Recombinant Mouse IgG1-D265A Isotype Control Antibody 货号PA007135,25 mg:800美金

 

Bio X Cell  RecombiMAb mouse IgG1 (D265A) isotype control, anti-hen egg lysozyme
级别:in vivo grade

来源:hybridoma

克隆号:没有信息

同种型:Mouse IgG1, κ

内毒素:< 1 EU/mg  Determined by LAL gel clotting assay

纯度:> 95% Determined by SDS-PAGE

国内库存:不确定

价格
Bio X Cell  RecombiMAb mouse IgG1 (D265A) isotype control, anti-hen egg lysozyme 货号CP047,1 mg:224美金
Bio X Cell RecombiMAb mouse IgG1 (D265A) isotype control, anti-hen egg lysozyme 货号CP047,5 mg:868美金
Bio X Cell RecombiMAb mouse IgG1 (D265A) isotype control, anti-hen egg lysozyme 货号CP047,25 mg:3030美金
Bio X Cell RecombiMAb mouse IgG1 (D265A) isotype control, anti-hen egg lysozyme 货号CP047,50 mg:4356美金
Bio X Cell RecombiMAb mouse IgG1 (D265A) isotype control, anti-hen egg lysozyme 货号CP047,100 mg:6087美金

Leinco:Mouse IgG1-D265A Isotype Control Antibody没有此产品

 

Syd Labs In Vivo Grade Recombinant Mouse IgG1-D265A Isotype Control Antibody, Endotoxin 0.05 EU/mg

级别:in vivo grade

来源:recombinant

克隆号:12B9

同种型:mouse IgG1, kappa

内毒素:0.05 EU/mg of protein as determined by LAL method

纯度:>95% by SDS-PAGE under reducing conditions

国内库存:

价格:

Syd Labs  In Vivo Grade Recombinant Mouse IgG1-D265A Isotype Control Antibody, Endotoxin 0.05 EU/mg 货号PA007135.05,5 mg:450美金
Syd Labs  In Vivo Grade Recombinant Mouse IgG1-D265A Isotype Control Antibody, Endotoxin 0.05 EU/mg 货号PA007135.05,25 mg:1200美金

Bio X Cell、Leinco:Mouse IgG1-D265A Isotype Control Antibody, Endotoxin 0.05 EU/mg没有此产品

 

Syd Labs体内实验级重组小鼠IgG1同型对照抗体和其它供应商的同类产品参数可以至少从三个方面进行比较。

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。

第三、同等内毒素水平的前提下,Syd Labs体内实验级小鼠IgG1同型对照抗体价格比Bio X Cell体内实验级小鼠IgG1同型对照抗体便宜高达2倍左右,比Leinco体内实验级小鼠IgG1同型对照抗体便宜达28%;Syd Labs内毒素<1 EU/mg蛋白质价格甚至比Bio X Cell内毒素<2 EU/mg蛋白质价格还便宜高达1.2倍;对于绝大多数动物实验来说,内毒素<1 EU/mg蛋白质就足够了,而内毒素<0.5 EU/mg蛋白质和内毒素<1 EU/mg蛋白质这样的质量差异对于实际应用的重要性有多大,目前没有任何数据支持,个人觉得没有必要做到这个级别。根据部分客户动物实验注射溶液对低内毒素的要求,Syd Labs重组单抗内毒素可低至<0.05 EU/mg蛋白质(FDA对临床产品的质量要求),这是当前科研抗体内毒素水平的天花板。

Syd Labs体内实验级小鼠IgG1同型对照抗体与 Bio X Cell和Leinco的 2024年产品参数进行对比后,很容易得出一个结论: 重组科研抗体第一品牌Syd Labs体内实验级小鼠IgG1同型对照抗体性价比最高、选择更多。如果你有不同意见或者更多资料,欢迎留言。