SNAP-549
SNAP-549 is a DY-549P1-labeled SNAP tag fluorescent probe, specifically designed for single-molecule imaging and dynamic tracking of proteins in living cells. SNAP-549 only labels SNAP-tag fusion proteins, with low background signals and forming irreversible connections, making it suitable for long-term observation[1].
Product Specifications
CAS Number
[2836233-28-2]
UNSPSC
12352005
Target
Fluorescent Dye
Related Pathways
Others
Field of Research
Others
Smiles
O=C(CCCCCN1C(C=CC(S(=O)(O[Na])=O)=C2)=C2C(CCCS(=O)(O[Na])=O)(C)/C1=C\C=C\C3=[N+](CCOC)C4=C(C=C(S(=O)([O-])=O)C=C4)C3(CCCS(=O)(O[Na])=O)C)NCC(C=C5)=CC=C5COC6=NC(N)=NC7=C6N=CN7
Molecular Formula
C49H57N8Na3O15S4
Molecular Weight
1195.25
References & Citations
[1]Breitsprecher D, et al. Rocket launcher mechanism of collaborative actin assembly defined by single-molecule imaging. Science. 2012 Jun 1;336 (6085) :1164-8.
Shipping Conditions
Room temperature
Scientific Category
Dye Reagents
Clinical Information
No Development Reported
Curated Selection
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