Certificate of Analysis

 
Product Name: (Cys47)-HIV-1 tat Protein (47-57)
Catalog Number: M53493
CAS Number: 627079-23-6
Physical and Chemical Properties
Formula: C58H114N32O13S
Molecular Weight: 1499.8
Solubility: Water
Storage: Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Chemical Structure: (Cys47)-HIV-1 tat Protein (47-57) Structure
Analytical Data
QC Standard:
H-NMR: Consistent with structure
Product Information
Description: (Cys47)-HIV-1 tat Protein (47-57) has membrane translocation function and can be used to derivatize the surface of magnetic pharmaceuticals and substantially facilitated their uptake into target cells.
   
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.