Streptavidin-Cy5

Pricing & Details

  
Prod No.
Size
Price
Avail.
Qty
Add to cart
S214-1.0 mg
1.0 mg
$203.00
In stock
  

Antibody Details

Product Details

Product Concentration
1.8 mg/ml
Formulation
Streptavidin-Cy5 is supplied in 0.01M phosphate buffered saline (PBS) pH 7.4, containing 1.0% BSA and 0.09% sodium azide as a preservative.
Storage and Handling
The lyophilized streptavidin is stable when stored at 2-8°C. After reconstitution the streptavidin may be stored as an undiluted liquid at 2-8°C for six weeks. For extended storage as a liquid an equal volume of ACS grade or better glycerol should be added to the vial (bringing the final concentration of streptavidin to 50%) and stored at –20°C in a manual defrost freezer. Avoid Repeated Freeze Thaw Cycles. The reconstituted material may also be aliquoted and frozed at -70°C without the addition of glycerol.
Country of Origin
USA
See directions on lot specific datasheets, as information may periodically change.
Working Concentration
0.5 - 2.0 µg/ml
Each investigator should determine their own optimal working dilution for specific applications.

Description

Background
Streptavidin is a biotin binding protein present in the fermentation broth of the bacterium Streptomyces avidinii. Each molecule of streptavidin can bind four molecules of biotin with a high affinity constant (Kd~10 -15). Unlike native avidin, streptavidin is not glycosylated and has a near neutral isoelectric point (pI ~ 5-6) vs a pI of 10 for native avidin.

Antigen Details

  
Prod No.
Description
M1036
H568
M1049
R344
H665
M1061
M356
M507
H617
H593
R367
M389
R433
R389
R455
M310
M1084
M287
H850
R554
Products are for research use only. Not for use in diagnostic or therapeutic procedures.