OG 488 BAPTA-1 AM

Catalog # Availability Size / Price Qty
6256/1 PACK
Ion Indicators Small Molecule
1 Image
Description: Cell-permeable, fluorescent Ca2+ indicator

Chemical Name: N-[2-[(Acetyloxy)methoxy]-2-oxoethyl]-N-[4-[[[3',6'-bis(acetyloxy)-2',7'-difluoro-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-5-yl]carbonyl]amino]-2-[2-[2-[bis[2-[(acetyloxy)methoxy]-2-oxoethyl]amino]phenoxy]ethoxy]phenyl]glycine (acetyloxy)methyl ester

Purity: ≥90%

Product Details
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Biological Activity

Cell-permeable, fluorescently labeled Ca2+ indicator. Composed of a green fluorescent probe (OG 488, Cat. No. 6257) conjugated to a cell-permeable Ca2+ chelator (BAPTA AM, Cat. No. 2787). Fluorescent intensity increases approximately 14-fold from resting intensity, upon Ca2+ binding. Displays uniform cellular distribution with minimal subcellular compartmentalization. Excitation/emission λ 494/523 nm.

Technical Data

M.Wt:
1258.06
Formula:
C59H53F2N3O26
Solubility:
Soluble to 1 mM in DMSO
Purity:
≥90%
Storage:
Store at -20°C
CAS No:
244167-57-5

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
Tocris products are intended for laboratory research use only, unless stated otherwise.

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