PA Janelia Fluor 549, SE | Tocris Bioscience 6149/300U product information

product summary

company name :

Tocris Bioscience

product type :

chemical

product name :

PA Janelia Fluor 549, SE

catalog :

6149/300U

quantity :

300 ug

price :

172 USD

more info or order :

Tocris Bioscience product webpage

citations: 1

Reference
Genshaft A, Ziegler C, Tzouanas C, Mead B, Jaeger A, Navia A, et al. Live cell tagging tracking and isolation for spatial transcriptomics using photoactivatable cell dyes. Nat Commun. 2021;12:4995 pubmed publisher

product information

brand :

Tocris

MasterCode :

6149

SKU :

6149/300U

product name :

PA Janelia Fluor 549, SE

target :

Photoactivatable Dyes

category :

Small Molecules

unit size :

300 ug

purity :

90%

observed molecular weight :

575.58

url print :

?utm_source=biocompare&utm_medium=referral&utm_campaign=product&utm_term=smallmolecules

details of functionality :

PA Janelia Fluor 549, SE is a photoactivatable fluorescent dye; supplied as an NHS ester for coupling to primary amine groups. Non-fluorescent until activated at 365 nm. Photochemical quantum yield of uncaging = 2.2%, with improved yield upon protein conjugation. NHS ester can be converted to relevant substrate for use in self-labeling tag systems, e.g. HaloTag and SNAP-tag . Suitable for single molecule tracking and super resolution microscopy in live cells, specifically live cell sptPALM and fixed cell PALM. Can be multiplexed with PA Janelia Fluor 646, SE (Cat. No. 6150) to perform two-color sptPALM in live cells with activation at 405 nm. Cell permeable. Excitation maximum = 551 - 553 nm; emission maximum = 570 - 573 nm. . Please see the protocol for further information on protein/antibody labeling and conjugation. . HaloTag is a trademark of Promega Corporation, and SNAP-tag is a trademark of New England BioLabs, Inc.

extended description :

Yellow photoactivatable dye (Reactive group: NHS ester). Applications: super resolution microscopy (PALM), single molecule tracking and live cell imaging

chemical name text :

2,5-Dioxo-1-pyrrolidinyl 3 ,6 -di-1-azetidinyl-2-diazo-2,3-dihydro-3-oxospiro[1H-indene-1,9 -[9H]xanthene]-6-carboxylate

formula :

C 32 H 25 N 5 O 6

formula text :

C32H25N5O6

cas num :

1811539-42-0

USD :

172 USD

product details :

Yellow photoactivatable dye (Reactive group: NHS ester). Applications: super resolution microscopy (PALM), single molecule tracking and live cell imaging

storage :

Store at -20°C

more info or order :

Tocris Bioscience product webpage