GenXion (Bovine Serum Albumin),Ratio 5-9
product info
Catalog No.：N-5050L-10
Specification：10mg
prices：￥1280
Chemical Structure
4-Hydroxy-3-nitrophenylacetyl hapten is conjugated to BSA (Bovine Serum Albumin) protein through lysine by amide bonds.
Technical specs
Technical specs
Properties:
Chemical Name: 4-Hydroxy-3-nitrophenylacetyl Bovine Serum Albumin
Appearance: yellow powder
Absorption Maximum (Lambda Max): 430
Extinction Coefficient at Lambda max: 4230
Product usage:
Conjugation is determined at pH 8.5 by measuring NP absorbance at 430nm, using the extinction coefficient of NP= 4.23 x 10E+03. The conjugation ratio is given as a molar ratio of NP to BSA assuming the molecular weight of BSA is 66,430. Store solution in aliquots at -20°C. Protect from light. This product can be dissolved in PBS buffer, water or other neutral buffers at a concentration of 1mg/mL. Product may precipitate when stored in solution, therefore it is recommended to centrifuge the solutions briefly before use and use only the supernatant. When using PBS please refer to the formulation below. PBS Formulation: 8 g NaCl 0.2 g KCl 0.2 g potassium di-hydrogen phosphate (KH2PO4) 1.15 g di-sodium hydrogen phosphate (Na2HPO4) Add to 1 L of water
Storage and handling:
Shipping conditions: Ambient
Storage conditions: +2 to +8 °C
