Amine Quantum Dots

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Amine Quantum Dots

Amine Quantum Dots are a group of water soluble core/shell quantum dots with reactive group of amine, which allows covalent bond formation to antibodies, proteins, peptides or other biomolecules via primary amine, carboxy or thiol groups. Their surface is specifically engineered with a polymer coating for high binding capacity and low non-specific binding. Amine Quantum Dots are very stable in most buffer solutions in the pH range of 5-10.

Ocean NanoTech’s amine-terminated quantum dots, ranging from 425-665 nm, are now available in an easy-to-use kit format (QAK), allowing researchers to conjugate antibodies, proteins, peptides or other biomolecules of their own choice. The kit is used to specifically conjugate quantum dots and antibodies, proteins, peptides or other biomolecules with primary amine, carboxy or thiol groups with low non-specific binding. It contains Amine Quantum Dots and reagents sufficient for performing four (4) conjugation reactions. Briefly, the QDs are activated using SMCC (succinimidyl 4-(N-maleimidomethyl) cyclohexane-1-carboxylate), followed by conjugation to thiol groups that are present on the target protein/ligands such as bovine serum albumin, streptavidin and immunoglobulin. Please visit Amine Quantum Dots Conjugation Kit for more details.

Features:

Narrow emission peak
Wide choice of emission colors
Low non-specific binding
High colloidal stability
Autoclavable
Lyophilizable

Applications:

Immunoassay
Multiplexing
Tissue Imaging

Product ID	Product Name	Pricing
Combo	Amine Quantum Dots, Combo Pack, any three wavelengths from 425 nm to 665 nm	Pricing

QSA425	Amine Quantum Dots, 425 nm	Pricing

QSA525	Amine Quantum Dots, 525 nm	Pricing

QSA540	Amine Quantum Dots, 540 nm	Pricing

QSA560	Amine Quantum Dots, 560 nm	Pricing

QSA580	Amine Quantum Dots, 580 nm	Pricing

QSA600	Amine Quantum Dots, 600 nm	Pricing

QSA620	Amine Quantum Dots, 620 nm	Pricing

QSA645	Amine Quantum Dots, 645 nm	Pricing