S2415
Streptavidin−Iron Oxide Particles from Streptomyces avidinii
buffered aqueous suspension, ~1.5 μm
form
buffered aqueous suspension
Quality Level
concentration
0.8-1.2 mg/mL
matrix
Superparamagnetic Iron Oxide Particles
matrix activation
amine
particle size
~1.5 μm
capacity
≥2 μg/mg binding capacity (poly(A) RNA)(using biotinylated oligo(dT)20)
foreign activity
DNase and RNase, none detected
storage temp.
2-8°C
Application
Streptavidin iron oxide particles are used in protein chromatography, affinity chromatography, and recombinant protein expression and analysis. Streptavidin iron oxide particles have been used to study imaging of cellular spread on a three-dimensional scaffold by means of a novel cell-labeling technique for high-resolution computed tomography. Streptavidin iron oxide particles have also been used to study in vitro biomedical applications of functionalized iron oxide nanoparticles.
Used for the purification of biotin containing proteins or DNA binding proteins
Physical form
Suspension in 0.85% NaCl, 0.01 M phosphate, pH 8.0, containing 0.1% bovine serum albumin, 0.1% sodium azide
Storage Class Code
10 - Combustible liquids
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Regulatory Information
含少量动物源组分生物产品
常规特殊物品
This item has
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Maxim Berezovski et al.
Journal of the American Chemical Society, 127(9), 3165-3171 (2005-03-03)
Aptamers are DNA (or RNA) ligands selected from large libraries of random DNA sequences and capable of binding different classes of targets with high affinity and selectivity. Both the chances for the aptamer to be selected and the quality of
Carmen Burtea et al.
Contrast media & molecular imaging, 6(4), 236-250 (2011-08-24)
Superparamagnetic iron oxide nanoparticles (SPION) are very promising contrast media, especially for molecular imaging, due to their superior NMR efficacy. They even have wider biomedical applications such as in drug and gene delivery, tissue engineering and bioseparation, or as sensitive
Saeed Taebi et al.
Journal of immunological methods, 458, 26-32 (2018-04-15)
Hepatitis B virus (HBV) infection is the major public health problem leading cause of death worldwide. The most important diagnostic marker for this infection is hepatitis B surface antigen (HBsAg). In this study, a novel, inexpensive, portable and sensitive ELISA
Michaela Šiková et al.
The EMBO journal, 39(3), e102500-e102500 (2019-12-17)
RNase J1 is the major 5'-to-3' bacterial exoribonuclease. We demonstrate that in its absence, RNA polymerases (RNAPs) are redistributed on DNA, with increased RNAP occupancy on some genes without a parallel increase in transcriptional output. This suggests that some of
Paula Portela et al.
The Journal of biological chemistry, 277(34), 30477-30487 (2002-06-14)
Saccharomyces cerevisiae pyruvate kinase 1 (Pyk1) was demonstrated to be associated to an immunoprecipitate of yeast protein kinase A holoenzyme (HA-Tpk1.Bcy1) and to be phosphorylated in a cAMP-dependent process. Both glutathione S-transferase (GST)-Pyk1 and GST-Pyk2 were phosphorylated in vitro by
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service