AF 555 NHS ester

Exclusive Spring Savings: Up to 20% on selected MCE Products: Screening Libraries (20% off); Recombinant Proteins, MCE Kits, Antibodies, Dyes (15% off); Reference Standard Compounds, siRNA Products (10% off); Bulk Sizes & Custom Synthesis (10% off); PLUS: Get a free Signal Pathway poster with every order! These special prices are already discounted – no additional discounts can be applied during the promotion period. Hurry – this limited-time offer ends May 31, 2025!

Product Description: AF 555 NHS ester is a bright, orange-red fluorescence probe. AF 555 NHS ester can be used to label primary amines (R-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. AF 555 exhibits average excitation wavelengths under green laser and red laser of 510 nm and 610 nm, respectively[1][2].

Formula: C39H46K3N3O16S4

References: [1]Riba M, et al. Corpora Amylacea in the Human Brain Exhibit Neoepitopes of a Carbohydrate Nature. Front Immunol. 2021 Jun 28;12:618193./[2]Gebhardt C, Lehmann M, Reif M M, et al. Molecular and spectroscopic characterization of green and red cyanine fluorophores from the Alexa Fluor and AF series[J]. ChemPhysChem, 2021, 22(15): 1566-1583.

Molecular Weight: 1058.35

Compound Purity: 95.25

Research Area: Others

Solubility: 10 mM in DMSO

Target: Fluorescent Dye

• SKU: MEXHY-D2175-1
• Manufacturer: MedChemExpress
• Manufacturer SKU: HY-D2175-1
• Package Unit: 1 mg
• Quantity Unit: STK