Human FOLR1 Protein, His Tag, low endotoxin (Folic Acid Complex)

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製品番号/仕様
価格
数量
FO1-H52H3-100ug
$445.00
FO1-H52H3-1mg
$2695.00
ETA of in-stock products:2 business days
総アイテム数 製品金額$ 0

製品詳細

  • Synonyms

    FOLR-1, FBP, FOLR, FRα

  • Source

    Human FOLR1 Protein, His Tag (FO1-H52H3) is expressed from human 293 cells (HEK293). It contains AA Arg 25 - Met 233 (Accession # P15328-1).

    Predicted N-terminus: Arg 25

    Request for sequence
  • Molecular Characterization

    FOLR1 Structure

    Other Tags and Version Biotin & Other Labeled Version

    This protein carries a polyhistidine tag at the C-terminus.

    The protein has a calculated MW of 26.5 kDa. The protein migrates as 33-40 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.

  • Endotoxin

    Less than 0.01 EU per μg by the LAL method / rFC method.

  • Purity

    >90% as determined by SDS-PAGE.

    >95% as determined by SEC-MALS.

  • Formulation

    Lyophilized from 0.22 μm filtered solution in PBS, pH7.4 with trehalose as protectant.

    Contact us for customized product form or formulation.

  • 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.

  • 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.
  • ACRO Quality Management System

    1. QMS(ISO, GMP)
    2. Quality Advantages
    3. Quality Control Process

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データ表示

  • SDS-PAGE

    FOLR1 SDS-PAGE

    Human FOLR1 Protein, His Tag on SDS-PAGE under reducing (R) condition. The gel was stained with Coomassie Blue. The purity of the protein is greater than 90% (With Star Ribbon Pre-stained Protein Marker).

  • SEC-MALS

    FOLR1 SEC-MALS

    The purity of Human FOLR1 Protein, His Tag (Cat. No. FO1-H52H3) is more than 95% and the molecular weight of this protein is around 30-45 kDa verified by SEC-MALS.

    Report
  • Bioactivity-ELISA

     FOLR1 ELISA

    Immobilized Mirvetuximab at 1 μg/mL (100 μL/well) can bind Human FOLR1 Protein, His Tag (Cat. No. FO1-H52H3) with a linear range of 0.2-4 ng/mL (QC tested).

    Protocol
  •  FOLR1 ELISA

    Immobilized Folic Acid-BSA Conjugate at 5 μg/mL (100 μL/well) can bind Human FOLR1 Protein, His Tag (Cat. No. FO1-H52H3) with a linear range of 0.078-1.25 μg/mL (QC tested).

    Protocol
  •  FOLR1 ELISA

    Immobilized Anti-FOLR1 Antibody at 1 μg/mL (100 μL/well) can bind Human FOLR1 Protein, His Tag (Cat. No. FO1-H52H3) with a linear range of 2-63 ng/mL (Routinely tested).

    Protocol

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バックグランド

Folate Receptor 1 (FOLR1) is also known as Folate receptor alpha, Folate Binding Protein (FBP), FOLR, and is a member of the folate receptor (FOLR) family. Members of this gene family have a high affinity for folic acid and for several reduced folic acid derivatives, and mediate delivery of 5-methyltetrahydrofolate to the interior of cells. Mature FOLR1 is an N-glycosylated protein that is anchored to the cell surface by a GPI linkage. FOLR1 is predominantly expressed on epithelial cells and is dramatically upregulated on many carcinomas. FOLR1 is internalized to the endosomal system where it dissociates from its ligand before recycling to the cell surface. A soluble form of FOLR1 can be proteolytically shed from the cell surface into the serum and breast milk. Defects in FOLR1 are the cause of neurodegeneration due to cerebral folate transport deficiency (NCFTD). NCFTD is an autosomal recessive disorder resulting from brain-specific folate deficiency early in life.

最新の進展

 
医薬品開発の進捗
  • 英語名:

    Folate receptor alpha

  • カテゴリ:

  • 市販の医薬品数:

    3 詳細

  • 治験医薬品数:

    27 詳細

  • 最新の開発ステージ:

    Approved

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