Certificate of Analysis

 
Product Name: Interphotoreceptor Retinoid Binding Protein Fragment (IRBP)
Catalog Number: M51407
CAS Number: 211426-18-5
Physical and Chemical Properties
Formula: C103H157N25O29
Molecular Weight: 2209.5
Storage: Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Chemical Structure: Interphotoreceptor Retinoid Binding Protein Fragment (IRBP) Structure
Analytical Data
QC Standard:
H-NMR: Consistent with structure
Product Information
Description: Interphotoreceptor Retinoid Binding Protein Fragment (IRBP), a 20-residue peptide and a major pathogenic epitope, which can induce posterior uveitis (EAU).
   
Stability and Solubility Advice: Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide.
We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details.