Alexa Fluor 555, F(ab’)2 fragment of goat anti mouse IgG(H+L) (min. X Hu)

Cat Number: IS20032
Size: 500 ug
Clone: POLY
Concentration: 2mg/ml
Host: Goat
Isotype: IgG
Reactivity: Mouse

Recommended Dilution Range
Fluorescence microscopy: 1-2 ug/mL
Flow cytometry: 1 ug/106 cells
Near-infrared western detection: 50-100 ng/

Purification: Aff. Pur.

Alexa Fluor™ dyes are superior to Cy-dyes for antibody labeling by having combined advantages in brightness, photostability, specificity and novel features 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 = 555/565 nm (in pH 7.4 PBS buffer) Alexa Fluor™555 is spectrally similar to Cy™3.