Product

Qbeads-Streptavidin

  • Catalog No. MF-STA-3000
  • Purification of 6xHis tagged protein by easy magnetic purification.
Features:
  • Easy to use
  • Fast operation without centrifugation
  • Good magnetism and high hydrophilic
  • Small scale (~ug) to large scale (~mg) protein purification
Description

Qbeads-Streptavidin (Qbeads-STA) is designed as a rapid and simple tool for immunoprecipitation, purification/depletion assay, and other applications. Biotinylated molecules, such as nucleic acids, peptides and proteins can bind to Qbeads-STA easily. By applying magnetic attraction, Qbeads-STA-molecules complex will be temporarily immobilized at tube wall, so the other parts in supernatant can be removed easily and efficiently. The binding capacity of Qbeads-STA is about 12 nmole biotin per mL.

 

Reference

1 K. H. Lin, C. H. Kuo, W. W. Kuo, T. J. Ho, P. Pai, W. K. Chen, L. F. Pan, C. C. Wang, V. V. Padma,C.Y. Huang "NFIL3 Suppresses Hypoxia-Induced Apoptotic Cell Death by Targeting the Insulin-Like Growth Factor 2 Receptor", Journal of Cellular Biochemistry 116:1113–1120 (2015).

Specification:
Core
Iron Oxide (Fe3O4)
Layer
Dextran
Surface protein
Streptavidin
Mean Diameter of Particles
~1 μm
Storage Buffer
pH 7.4 PBS, 0.02% Tween 20, 0.09% sodium azide and 10% glycerol
Storage temp.
2 ~ 8 ℃
Capacity
12 nmole biotin/ mL
Ordering information:
Catalog Number Description Package Size
MF-STA-3000-2ML - 1 mL x 2
MF-STA-3000-5ML - 1 mL x 5
MF-STA-3000-10ML - 1 mL x 10