Produkty
Producenci
EZ-Link™ HPDP-Biotin
nr kat.:
21341
Opakowanie:
50 mg
Producent:
nr kat.:
21341
Opis
Description
Highlights:
- Pyridyldithiol reacts with -SH groups to form a stable disulfide bond
- Absorbance of pyridine-2-thione leaving group at 343nm can be used to determine reaction progress
- Disulfide bond is cleavable using 50mM DTT (Part No. 20291) or 100mM β-Mercaptoethanol (Part No. 35600)
- Extended spacer arm prevents steric hindrance
- Must be dissolved in DMSO or DMF before use
- Biotinylation occurs between pH 6-9
Specifications
| Chemical Reactivity | Sulfhydryl |
| Molecular Weight | 539.78 |
| PEGylated | No |
| Quantity | 50mg |
| Water Soluble | No |
| Cleavable | Yes |
| Formulation | Pyridyldithiol-activated biotin with a hexylenediamine spacer |
| Membrane Permeable | Yes |
| Spacer Arm Length | 29.2 |
| Sufficient For | 25 uses to label a total of 232mg of IgG using typical conditions |
Dane techniczne
| Opakowanie | 50 mg |