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FcRn Protein (AA 23-298) (His tag,Strep Tag)

FcRn 宿主: 大鼠 宿主: HEK-293 Cells Recombinant >95 % as determined by SDS-PAGE.
产品编号 ABIN2181083
发货至: 中国
  • 抗原 See all FcRn 蛋白
    FcRn (IgG receptor FcRn (FcRn))
    蛋白类型
    Recombinant
    产品特性
    AA 23-298
    宿主
    • 16
    • 6
    • 5
    • 3
    • 2
    • 1
    大鼠
    资源
    • 18
    • 4
    • 3
    • 3
    • 1
    • 1
    HEK-293 Cells
    标记
    This FcRn protein is labelled with His tag,Strep Tag.
    品牌
    MABSol®
    序列
    AA 23-298
    产品特性
    Rat FcRn / FCGRT & B2M Heterodimer Protein, produced by co-expression of FCGRT and B2M, has a calculated MW of 31.8 kDa (FCGRT) and 13.1 kDa (B2M). Subunit FCGRT is fused with his-tag at the C-terminus and subunit Beta-2 microglobulin (B2M) is fused with Strep II-tag at the C-terminus. The predicted N-terminus is Ala 23 (FCGRT) & Ile 21 (B2M). The reducing (R) protein migrates as 45-50 kDa (FCGRT) and 14.5 kDa (B2M) respectively due to different glycosylation.
    纯度
    >95 % as determined by SDS-PAGE.
    过滤
    0.22 μm filtered
    内毒素水平
    Less than 1.0 EU per μg by the LAL method.
    Top Product
    Discover our top product FcRn 蛋白
  • 限制
    仅限研究用
  • 状态
    Lyophilized
    缓冲液
    PBS, pH 7.4
    注意事项
    Please avoid repeated freeze-thaw cycles.
    储存条件
    -20 °C
    储存方法
    No activity loss was observed after storage at: In lyophilized state for 1 year (4 °C), After reconstitution under sterile conditions for 3 months (-70 °C).
  • Kenniston, Taylor, Conley, Cosic, Kopacz, Lindberg, Comeau, Atkins, Bullen, TenHoor, Adelman, Sexton, Edwards, Nixon: "Structural basis for pH-insensitive inhibition of immunoglobulin G recycling by an anti-neonatal Fc receptor antibody." in: The Journal of biological chemistry, Vol. 292, Issue 42, pp. 17449-17460, (2017) (PubMed).

  • 抗原
    FcRn (IgG receptor FcRn (FcRn))
    别名
    FcRn (FcRn 产品)
    别名
    FCRN Protein, alpha-chain Protein, FcRn Protein, Fc fragment of IgG receptor and transporter Protein, Fc receptor, IgG, alpha chain transporter Protein, FCGRT Protein, Fcgrt Protein
    Sub Type
    Fusionprotein
    背景
    FCGRT & B2M heterodimer protein (FcRn complex) consist of two subunits: p51 (equivalent to FCGRT), and p14 (equivalent to beta-2-microglobulin), and forms an MHC class I-like heterodimer. Fc fragment of IgG, receptor, transporter, alpha (FCGRT) binds to the Fc region of monomeric immunoglobulins gamma and mediates the uptake of IgG from milk. FCGRT possible role in transfer of immunoglobulin G from mother to fetus. Beta-2-microglobulin (B2M) is a component of the class I major histocompatibility complex (MHC) and involved in the presentation of peptide antigens to the immune system.
    分子量
    31.8 kDa (FCGRT) & 13.1 kDa (B2M)
    途径
    Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process
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