Biotin-PEG₄-amine for cell activation

Catalog number
2791-50
Name
Biotin-PEG₄-amine for cell activation
Size
50 mg
Price
251.00 EUR
Supplier

Details

Description
KEY FEATURES: • Polyethylene glycol (PEG) groups in spacer arm enhances water solubility of biotinylated molecules • Spacer arms providing slightly different options for controlling steric hindrance and hydrophilicity • Water-soluble; can be used under physiologic conditions APPLICATIONS: • Biotinylation: Label molecules and surfaces for assays or affinity purification methods involving avidin or streptavidin probes and resins • Amine-activated: Primary amine can be crosslinked to proteins and material surfaces using EDC and other crosslinkers
Peptide sequence
N/A
CAS number
663171-32-2
Molecular weight
462.61
Category
Biochemicals
Other name
(3aS,4S,6aR)-N-(14-Amino-3,6,9,12-tetraoxatetradec-1-yl)hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanamide
Molecular formula
C₂₀H₃₈N₄O₆S
Physical appearance
White to off-white solid
Supplied with
N/A
Is this a salt?
No
Is it cell-permeable?
N
Purification
≥95%
Reconstitute instructions
H₂O (>20 mg/ml)
Storage condition
-20°C
Shipping condition
Gel Pack
Maximum time for storage
36 months
Storage instructions
Protect from air and moisture
Tissue
cell
Properties
Biotin conjugates can be detected by horseradish peroxidase, alkaline phosphatase substrates or anti biotin conjugated antibodies. Avidin and Streptavidin bind to the small biotin and are couple to HRP or AP for ELISA. To break the streptavidin Biotin bond we suggest to use a 6 molar guanidine HCl solution with acidity of pH 1.6.
Conjugation
Biotinylated
Additional description
For cells, cell lines and tissues in culture till half confluency.