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Pro BDNF Protein

proBDNF Origin: Human Host: Escherichia coli (E. coli) Recombinant > 95 % as determined by reducing SDS-PAGE.
Catalog No. ABIN1097403
  • Target See all Pro BDNF (proBDNF) products
    Pro BDNF (proBDNF) (Pro-Brain-Derived Neurotrophic Factor (proBDNF))
    Protein Type
    Recombinant
    Origin
    • 3
    • 1
    Human
    Source
    • 4
    Escherichia coli (E. coli)
    Purpose
    Recombinant Human Pro-Brain-Derived Neurotrophic Factor/pro-BDNF
    Sequence
    MAPMKEANIR GQGGLAYPGV RTHGTLESVN GPKAGSRGLT SLADTFEHVI EELLDEDQKV RPNEENNKDA DLYTSRVMLS SQVPLEPPLL FLLEEYKNYL DAANMSMRVR RHSDPARRGE LSVCDSISEW VTAADKKTAV DMSGGTVTVL EKVPVSKGQL KQYFYETKCN PMGYTKEGCR GIDKRHWNSQ CRTTQSYVRA LTMDSKKRIG WRFIRIDTSC VCTLTIKRGR
    Characteristics
    Recombinant Human precursor form of Brain-Derived Neurotrophic Factor/pro-BDNF produced in E. coli is a non-glycosylated polypeptide chain containing 2 X 229 amino acids as a homodimer with a molecular mass of 52 kDa.
    Purity
    > 95 % as determined by reducing SDS-PAGE.
    Sterility
    0.2 μm filtered
    Endotoxin Level
    Less than 0.1 ng/μg (1 IEU/μg) as determined by LAL test
  • Restrictions
    For Research Use only
  • Format
    Lyophilized
    Reconstitution
    It is not recommended to reconstitute to a concentration less than 100 μg/mL.
    Dissolve the lyophilized protein in ddH2O.
    Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
    Buffer
    Lyophilized from a 0.2 μm filtered solution of 20 mM PB, 250 mM NaCl, pH 7.2.
    Handling Advice
    Always centrifuge tubes before opening. Do not mix by vortex or pipetting.
    Storage
    4 °C/-20 °C/-80 °C
    Storage Comment
    Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks.
    Reconstituted protein solution can be stored at 4-7°C for 2-7 days.
    Aliquots of reconstituted samples are stable at < -20°C for 3 months.
    Expiry Date
    3 months
  • Target
    Pro BDNF (proBDNF) (Pro-Brain-Derived Neurotrophic Factor (proBDNF))
    Abstract
    proBDNF Products
    Background
    The precursor form of Brain-Derived Neurotrophic Factor (pro-BDNF) interacts preferentially with the pan-neurotrophin receptor p75 (p75NTR) and vps10p domain-containing receptor sortilin and induces neuronal apoptosis, whereas mature BDNF selectively binds with high affinity to the TrkB kinase receptor and promotes the survival, growth and differentiation of neurons. As proneurotrophins and mature neurotrophins elicit opposite biological effects, Pro-BDNF cleavage in the neuronal system is regulated in a specific and cell-context dependent manner. Pro-BDNF plays important role in negative regulation of neurotrophic actions in the brain.
    Alternative Names: Brain-Derived Neurotrophic Factor, BDNF, Abrineurin
    Molecular Weight
    52 kDa
    UniProt
    P23560
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