Specifications

• Protein/Peptide Type:
  Recombinant
• Source:
  E. coli
• Species:
  Human
• Size:
  0.05 mg
• Storage Conditions:
  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.
• Endotoxin Content:
  <0.1 ng/ug (1 IEU/ug) as determined by LAL test.
• Protein Synonyms:
  RBP4|RBP|Plasma Retinol-Binding Protein|Retinol-Binding Protein 4|PRBP
• Protein/Peptide Name:
  Retinol Binding 4
• Purity:
  > 95% as determined by reducing SDS-PAGE
• Molecular Weight:
  21.2 kD
• Sequence:
  Glu19-Leu201
• Formulation:
  Lyophilized from a 0.2 um filtered solution of 50mM TrisHCl, 10mM CaCl2, 150mM NaCl, pH 7.5 . Always centrifuge tubes before opening. Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100 ug/ml. Dissolve the Lyophilized protein in ddH2O. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
• Tested Applications:
  Bioassay
• Cat. No.:
  75789-014
• Supplier no.:
  91-149