Streptavidin is a bacterially derived biotin-binding protein that reportedly exhibits less nonspecific binding than avidin.
Capacity: Binding activity of streptavidin is determined to be >11 units per mg protein. One unit of binding activity is defined as that amount of protein which binds 1 μg of biotin (Green, N.M., Biochem. J., 89:599,1963)
Form: Streptavidin is provided in lyophilized form in 10 mM phosphate buffered saline, pH 7.4. Reconstitute with 1 ml of distilled or deionized water.
Storage: Store at 4°C.
For Research Use Only. Not for use in diagnostic procedures.
規格
Conjugate
Unconjugated
Shipping Condition
Wet Ice
Form
Lyophilized
Product Type
Streptavidin Conjugate (fluorescent)
內容物與存放
Streptavidin is provided in lyophilized form in 10 mM phosphate buffered saline, pH 7.4. Reconstitute with 1 ml of distilled or deionized water. Store at 4°C.