SPY555-BG
SPY555-BG (SNAP-MaP555) is the benzylguanine derivative of SPY555 fluorophore. SPY555-BG emits light in the orange part of the UV-ViS spectrum. SPY555-BG is fluorogenic, highly cell permeable and well suited for STED and SIM superresolution imaging. SPY555-BG can be imaged with a standard Cy3 filterset. SPY555-BG can be used for widefield, confocal, SIM or STED imaging in living or fixed cells and tissue[1].
Product Specifications
CAS Number
2434651-49-5
Product Name Alternative
SNAP-MaP555
UNSPSC
12352005
Target
Fluorescent Dye
Related Pathways
Others
Field of Research
Others
Smiles
CN(C)C1=CC2=C(C3(N(S(=O)(N(C)C)=O)C(C4=C3C=C(C(NCC5=CC=C(COC6=C(N=CN7)C7=NC(N)=N6)C=C5)=O)C=C4)=O)C(C=CC(N(C)C)=C8)=C8O2)C=C1
Molecular Formula
C40H40N10O6S
Molecular Weight
788.87
References & Citations
[1]Wang L, et al. A general strategy to develop cell permeable and fluorogenic probes for multicolour nanoscopy. Nat Chem. 2020 Feb;12 (2) :165-172.
Shipping Conditions
Room temperature
Scientific Category
Dye Reagents
Clinical Information
No Development Reported
Frequently Asked Questions
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