2 Results for "

JF549, SE

" in MedChemExpress (MCE) Product Catalog:
Products (2)

2 Results for "JF549, SE" in MCE Product Catalog:

1
PA Janelia Fluor® 549, SE
PA Janelia Fluor® 549, SE
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Cat. No.: HY-133536
CAS No.: 1811539-42-0
Purity:  98.2%
Synonyms: PA-JF549-NHS
PA Janelia Fluor 549, SE (PA-JF549-NHS) is a bright photoactivatable fluorophore of JF549,SE (JF549,NHS). JF549,SE (JF549,NHS) is a fluorescent dye with the absorption maximum (λab (max)) of 549 nm and emission maximum (λem (max)) of 571 nm . Janelia Fluor fluorescent dyes can be chemically conjugated to the specific HaloTag substrate (a chloroalkane ligand) to form a fluorescent ligand, rather than binding directly to the HaloTag protein itself.
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Janelia Fluor® 549, SE
Janelia Fluor® 549, SE
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Cat. No.: HY-130736
CAS No.: 1811539-32-8
Synonyms: JF549, SE; JF549, NHS
Janelia Fluor? 549, SE (JF549, SE) is a cell-permeable fluorescent dye with an NHS ester (succinimidyl ester (SE)) reactive group. NHS esters react with primary amines and are commonly used to conjugate dyes to proteins, antibodies, amine-modified oligonucleotides, and other molecules. Janelia Fluor fluorescent dyes can be chemically conjugated to the specific HaloTag substrate (a chloroalkane ligand) to form a fluorescent ligand, rather than binding directly to the HaloTag protein itself. Janelia Fluor? 549, SE also acts as a ligand for self-labeling tags such as HaloTag and SNAP-tag, and can be used in live-cell imaging studies (Ex/Em = 549 nm/571 nm) .
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