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Last updated: 2016/11/27

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LGALS1 (Human) Recombinant ProteinBioActive

  • Catalog # : P4390
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  • Specification
  • Product Description:
  • Human LGALS1 (P09382) recombinant protein expressed in Escherichia coli.
  • Sequence:
  • ACGLVASNLNLKPGECLRVRGEVAPDAKSFVLNLGKDSNNLCLHFNPRFNAHGDANTIVCNSKDGGAWGTEQREAVFPFQPGSVAEVCITFDQANLTVKLPDGYEFKFPNRLNLEAINYMAADGDFKIKCVAFD
  • Host:
  • Escherichia coli
  • Theoretical MW (kDa):
  • 14.5
  • Form:
  • Lyophilized
  • Preparation Method:
  • Escherichia coli expression system
  • Endotoxin Level:
  • < 0.1 EU/ug
  • Activity:
  • The activity is determined by the ability to induce chemotaxis of human THP-1 cells and is detectable starting at 100 ng/mL.
  • Quality Control Testing:
  • 1 ug/lane in 4-20% Tris-Glycine gel Stained with Coomassie Blue

    QC Testing of P4390
    Lane 1: non-reducing conditions
    Lane 2: reducing conditions
  • Storage Buffer:
  • Lyophilized from 10 mM Na2PO4, pH 7.5
  • Storage Instruction:
  • Store at -20°C on dry atmosphere.
    After reconstitution with sterilized water, store at -20°C or lower.
    Aliquot to avoid repeated freezing and thawing.
  • Note:
  • Result of activity analysis
  • Human THP-1 cells were allowed to migrate to human LGALS1 at (0, 0.1, 1, 10, 100 and 1000 ng/mL). After 1 hour, cells that migrated were counted using a luminescent substrate and displayed on the bar graph above.


  • Applications
  • Functional Study
  • SDS-PAGE
  • Application Image
  • Functional Study
  • SDS-PAGE
  • Gene Information
  • Entrez GeneID:
  • 3956
  • Gene Name:
  • LGALS1
  • Gene Alias:
  • DKFZp686E23103,GAL1,GBP
  • Gene Description:
  • lectin, galactoside-binding, soluble, 1
  • Gene Summary:
  • The galectins are a family of beta-galactoside-binding proteins implicated in modulating cell-cell and cell-matrix interactions. This gene product may act as an autocrine negative growth factor that regulates cell proliferation. [provided by RefSeq
  • Other Designations:
  • OTTHUMP00000028982,S-Lac lectin 1,beta-galactoside-binding lectin L-14-I,galaptin,galectin 1,galectin-1,lactose-binding lectin 1
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