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Thermo Scientific™ EZ-Link™ NHS-PEG4-Biotin
Thermo Scientific™ EZ-Link™ NHS-PEG4-Biotin is a pegylated, water-soluble reagent for simple and efficient biotin labeling of antibodies, proteins and other primary amine-containing macromolecules.
$316.50 - $1732.00
Specifications
| Product Type | NHS-PEG4-Biotin |
|---|---|
| Content And Storage | Store at -20°C. |
| Product Line | EZ-Link™ |
| Cell Permeability | Cell-Impermeant |
| Chemical Reactivity | Amine |
| Catalog Number | Mfr. No. | Quantity | Price | Quantity & Availability | |||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Quantity | Price | Quantity & Availability | |||||
|
PIA39259
|
Thermo Scientific™
A39259 |
10 x 2 mg |
Each for $316.50
|
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PI21330
|
Thermo Scientific™
21330 |
25 mg |
Each for $427.50
|
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PI21362
|
Thermo Scientific™
21362 |
50 mg |
Each for $606.00
|
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PI21363
|
Thermo Scientific™
21363 |
1 g |
Each for $1,732.00
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Description
Thermo Scientific™ EZ-Link NHS-PEG4-Biotin is a pegylated, water-soluble reagent for simple and efficient biotin labeling of antibodies, proteins and other primary amine-containing macromolecules.
- Protein labeling - biotinylate antibodies or other proteins for detection or purification using streptavidin probes or resins
- Amine-reactive - reacts with primary amines (-NH2), such as the side-chain of lysines (K) or the amino-termini of polypeptides
- Pegylated - spacer arm contains a hydrophilic, 4-unit, polyethylene glycol (PEG) group
- Enhances solubility - pegylation imparts water solubility to the biotinylated molecule, helping to prevent aggregation of biotinylated antibodies stored in solution
- Irreversible - forms permanent amide bonds; spacer arm cannot be cleaved
- Long reach - spacer arm (total length added to target) is 29 angstroms; this reduces steric hindrance when binding to avidin molecules
Specifications
| NHS-PEG4-Biotin | |
| EZ-Link™ | |
| Amine | |
| Biotin |
| Store at -20°C. | |
| Cell-Impermeant | |
| DMF (Dimethylformamide), DMSO (Dimethylsulfoxide), Water |
For Research Use Only. Not for use in diagnostic procedures.
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