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FOLR1 Protein (AA 25-233) (Strep Tag)

FOLR1 Origin: Human Host: HEK-293 Cells Recombinant >95 % as determined by SDS-PAGE.
Catalog No. ABIN2181115
  • Target See all FOLR1 Proteins
    FOLR1 (Folate Receptor 1 (Adult) (FOLR1))
    Protein Type
    Recombinant
    Protein Characteristics
    AA 25-233
    Origin
    • 19
    • 8
    • 4
    • 3
    • 3
    • 3
    Human
    Source
    • 24
    • 4
    • 2
    • 2
    • 2
    • 1
    • 1
    • 1
    HEK-293 Cells
    Purification tag / Conjugate
    This FOLR1 protein is labelled with Strep Tag.
    Sequence
    AA 25-233
    Characteristics
    This protein carries a twin strep tag at the C-terminus. The protein has a calculated MW of 27.6 kDa. The protein migrates as 33-40 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
    Purity
    >95 % as determined by SDS-PAGE.
    Sterility
    0.22 μm filtered
    Endotoxin Level
    Less than 1.0 EU per μg by the LAL method.
    Top Product
    Discover our top product FOLR1 Protein
  • Restrictions
    For Research Use only
  • Format
    Lyophilized
    Buffer
    PBS, pH 7.4
    Handling Advice
    Please avoid repeated freeze-thaw cycles.
    Storage
    -20 °C
    Storage Comment
    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).
  • Target
    FOLR1 (Folate Receptor 1 (Adult) (FOLR1))
    Alternative Name
    FOLR1 (FOLR1 Products)
    Synonyms
    FBP Protein, FOLR Protein, fbp Protein, folr Protein, folr1 Protein, FBP1 Protein, Folbp-1 Protein, Folbp1 Protein, Fbp1 Protein, FOLR1 Protein, Folr1 Protein, folate receptor 1 Protein, folate receptor 1 (adult) Protein, folate receptor 1 (adult) L homeolog Protein, zgc:165502 Protein, Folate receptor alpha Protein, folate receptor alpha Protein, FOLR1 Protein, folr1 Protein, folr1.L Protein, zgc:165502 Protein, Folr1 Protein, LOC100066084 Protein, LOC100725439 Protein
    Background
    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.
    Molecular Weight
    27.6 kDa
    NCBI Accession
    NP_057937
    Pathways
    Dicarboxylic Acid Transport
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