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Alexa Fluor 568, F(ab’)2 fragment of goat anti-mouse IgG(H+L) (min. X Hu)

Cat Number: IS20109
Size: 500 ug
Clone: POLY
Concentration: 2mg/ml
Host: Goat
Isotype: IgG
Reactivity: Mouse
Applications:

1-10 μg/mL of the IgG conjugate for most applications (appropriate dilutions of the conjugate should be determined empirically).

Purification: Aff. Pur.
Background:

Alexa Fluor™ dyes are superior to Cy-dyes for antibody labeling by having combined advantages in brightness, photostability, specificity and novel feature ideal for in vivo imaging

Form: liquid
Buffer: pH~7.4 PBS containing 50% glycerol, 2 mg/ml bovine serum albumin (IgG-free and protease-free) and 0.05% sodium azide.
Storage: Store at 4°C for several months. Protect from light. For longer storage, divide the conjugate into small aliquots and freeze at -20°C. Avoid repeated freezing and thawing.
Properties: Color and Form: Pink solution Spectral Property: λabs/λem = 562/583 nm (in pH 7.4 PBS buffer) Alexa Fluor™568 is spectrally similar to Atto565, dy560, Rhodamine Red.