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A: Coomassie-stained SDS-PAGE of 10 μg fluorescein-Ub
B: Visualization of fluorescein-Ub on SDS-PAGE using a gel documentation system excited at 488 nM.
Lane 1: 6.4 μg
Lane 2: 3.2 μg
Lane 3: 1.6 μg
Lane 4: 0.8 μg
Lane 5: 0.4 μg
Lane 6: 0.2 μg
Lane 7: 0.1 μg

A: Coomassie-stained SDS-PAGE of 10 μg fluorescein-Ub B: Visualization of fluorescein-Ub on SDS-PAGE using a gel documentation system excited at 488 nM. Lane 1: 6.4 μg Lane 2: 3.2 μg Lane 3: 1.6 μg Lane 4: 0.8 μg Lane 5: 0.4 μg Lane 6: 0.2 μg Lane 7: 0.1 μg

Fluorescein labeled Ub

Fluorescein labeled Ub

Catalog Number:

UULP097423UBP

Mfr. No.:

E1155

Price:

$279

Size:

0.2 mg

Quantity:

Add to Cart:

- Overview
  - Fluorescein labeled Ub is made by reacting Ub(S20C) and fluorescein maleimide. All lysine residues are still available for formation of polyubiquitin chains. It can be used in ubiquitination reactions to generate fluorescein labeled ubiquitinated proteins or fluorescein labeled free polyubiquitin chains.
    
    Please contact us at for specific academic pricing.
- Properties
  - Source
    
    Bacterial recombinant
    
    Formulation
    
    20 mM Tris, pH 7.6 at 4 °C, 150 mM NaCl, 5 mM TCEP and 10% glycerol
    
    Storage
    
    Store at -80°C; avoid multiple freeze-thaw cycles
    
    Concentration
    
    See tube label
    
    Molecular Weight
    
    8.5 kDa
    
    * Research Use Only

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