Native Human Retinol Binding Protein

• Cat.No.: RBP-246H
• Product Overview: Purified Native Human Urine Retinol Binding Protein.

Specification

• Species: Human
• Source: Human Urine
• Tag: Non
• Description: Retinol binding protein (RBP) is responsible for binding and transporting retinol (vitamin A). It has a binding site for one molecule of retinol and circulates in the plasma together with prealbumin in the form of a protein complex in a molar ratio of 1:1. This binding to prealbumin prevents greater glomerular losses of the human retinol-binding protein. Only the retinol-free form of the retinol-binding protein,which has no affinity for prealbumin, undergoes glomerular filtration unhindered as a result of its low molecular weight
• Form: Lyophilized from 20 mM NH4HCO3
• Molecular Mass: 21000
• Purity: >98% (SDS-PAGE)
• Storage: Store at 2-8 °C.
• Concentration: >2.0 mg/mL