电话:
+86 (0512) 65829739
传真:
+86 (010) 6788 5057
电子邮件:
orders@antibodies-online.cn

Recombinant 人 IgG4 同型对照

In vivo Grade IsoC, in vivo IgG4 Recombinant Antibody unconjugated
产品编号 ABIN7211744
发货至: 中国

Quick Overview for Recombinant 人 IgG4 同型对照 (ABIN7211744)

抗原

IgG4

抗体类型

Recombinant Antibody

应用范围

Isotype Control (IsoC), In vivo Studies (in vivo)

质量等级

In vivo Grade

亚型

IgG4
  • 适用

    宿主

    • 12
    • 1
    • 1
    Human

    Expression System

    Mammalian cells

    原理

    In Vivo Grade Recombinant Human IgG4 Fc Protein

    产品特性

    Human IgG4 Fc is the tail region of the immunoglobulin G4 (IgG4) that interacts with cell surface receptors called Fc receptors and some proteins of the complement system. The ~230 amino acid fragment generally exists as a dimer, although under reducing conditions, it exists as a monomer. It is the basis of prolonged pharmacokinetics of antibodies and is commonly used as a fusion to extend half-life of fusion proteins. IgG4's hinge is shorter than that of IgG1, its flexibility is intermediate between IgG1 and IgG2 and some rotation may occur around the glycine residue in its hinge region.

    纯化方法

    Protein A or G affinity column

    纯度

    >95 % by SDS-PAGE under reducing conditions

    过滤

    Sterile filtered

    内毒素水平

    < 1 EU per 1 mg of the protein by the LAL method
  • 限制

    仅限研究用
  • 状态

    Liquid

    缓冲液

    PBS, pH 7.4

    储存条件

    4°C,-20 °C

    储存方法

    1 month from date of receipt, 2 to 8°C as supplied. 3 months from date of receipt, -20°C to -70°C as supplied.

    有效期

    3 months
  • 抗原

    IgG4

    物质类

    Antibody
You are here:
Chat with us!