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Human GM-CSF R alpha Protein, Fc Tag

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  • 分子别名（Synonym）

    GM-CSF R alpha,GM-CSF-R-alpha,GMCSFR-alpha,GMR-alpha,CSF2RA,CSF2R,CSF2RY,CDw116,CD116

  • 表达区间及表达系统（Source）

    Human GM-CSF R alpha, Fc Tag (GRA-H5255) is expressed from human 293 cells (HEK293). It contains AA Glu 23 - Gly 320 (Accession # P15509-1).

    Predicted N-terminus: Glu 23

    Request for sequence

  • 蛋白结构（Molecular Characterization）

    GM-CSF R alpha Structure

    This protein carries a human IgG1 Fc tag at the C-terminus.

    The protein has a calculated MW of 60.9 kDa. The protein migrates as 70-90 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.

  • 偶联（Conjugate）

    Unconjugated

  • 内毒素（Endotoxin）

    Less than 1.0 EU per μg by the LAL method.

  • 纯度（Purity）

    95% as determined by SDS-PAGE.

  • 制剂（Formulation）

    Lyophilized from 0.22 μm filtered solution in Tris with Glycine, Arginine and NaCl, pH7.5 with trehalose as protectant.

    Contact us for customized product form or formulation.

  • 重构方法（Reconstitution）

    Please see Certificate of Analysis for specific instructions.

    For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.

  • 存储（Storage）

    For long term storage, the product should be stored at lyophilized state at -20°C or lower.

    Please avoid repeated freeze-thaw cycles.

    This product is stable after storage at:

    1. -20°C to -70°C for 12 months in lyophilized state;
    2. -70°C for 3 months under sterile conditions after reconstitution.

  • 质量管理控制体系（QMS）

    1. 质量管理体系（ISO, GMP）
    2. 质量优势
    3. 质控流程

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  • 电泳（SDS-PAGE）

    GM-CSF R alpha SDS-PAGE

    Human GM-CSF R alpha, Fc Tag on SDS-PAGE under reducing (R) condition. The gel was stained with Coomassie Blue. The purity of the protein is greater than 95%.

  • 活性（Bioactivity）-ELISA

    GM-CSF R alpha ELISA

    Immobilized Human GM-CSF, premium grade (Cat. No. GMF-H4214) at 1 μg/mL (100 μL/well) can bind Human GM-CSF R alpha, Fc Tag (Cat. No. GRA-H5255) with a linear range of 0.5-16 ng/mL (QC tested).

    Protocol

  • 活性（Bioactivity）-BLI

    GM-CSF R alpha BLI

    Loaded Human GM-CSF R alpha, Fc Tag (Cat. No. GRA-H5255) on Protein A Biosensor, can bind Human GM-CSF, premium grade (Cat. No. GMF-H4214) with an affinity constant of 9.21 nM as determined in BLI assay (ForteBio Octet Red96e) (Routinely tested).

    Protocol

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背景介绍

GM-CSF R alpha(Granulocyte-macrophage colony-stimulating factor receptor subunit alpha) is also known as CSF2RA, CD116, GMR-alpha. Low affinity receptor for granulocyte-macrophage colony-stimulating factor. Transduces a signal that results in the proliferation, differentiation, and functional activation of hematopoietic cells. Hereditary pulmonary alveolar proteinosis (hPAP) is a rare disorder of pulmonary surfactant accumulation and hypoxemic respiratory failure caused by mutations in CSF2RA (encoding the granulocyte/macrophage colony-stimulating factor [GM-CSF] receptor α-chain [CD116]), which results in reduced GM-CSF-dependent pulmonary surfactant clearance by alveolar macrophages.

前沿进展

 
药物研发进展
  • 英文全称：

    Granulocyte-macrophage colony-stimulating factor receptor subunit alpha

  • 中文全称：

    粒细胞-巨噬细胞集落刺激因子受体α亚基

  • 种类：

  • 上市药物数量：

    0 详情

  • 临床药物数量：

    4 详情

  • 最高研发阶段：

    临床三期

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