OG488 DHPE

OG488 DHPE is a phospholipid that is labeled on the head group with the bright, green-fluorescent fluorinated fluorescein dye (also called Oregon Green® 488, Oregon Green® is a trademark of Invitrogen). With absorption and emission spectra that are virtually superimposable on those of fluorescein, OG 488 DHPE provides an important alternative to fluorescein DHPE in many applications. When compared with the fluorescein derivative, OG 488 DHPE exhibits greater photostability and a lower pKa (pKa = 4.7 versus 6.4 for fluorescein).

Protocol

SDS

COA

Catalog	Size	Price	Quantity
23302	1 mg	Price

References

View all 50 references: Citation Explorer

Occlusive retinal vasculitis associated with systemic sclerosis and antiphospholipid antibodies.

Authors:

Ng, Caleb C and Suresh, Sandip and Rosenbaum, James T and McDonald, H Richard and Cunningham, Emmett T

Journal:

American journal of ophthalmology case reports (2021): 101206

How to Achieve High Encapsulation Efficiencies for Macromolecular and Sensitive APIs in Liposomes.

Authors:

Ullmann, Kirsten and Leneweit, Gero and Nirschl, Hermann

Journal:

Pharmaceutics (2021)

Staphylococcus aureus membrane-damaging activities of four phenolics.

Authors:

Bouarab, Lynda and Degraeve, Pascal and Bouajila, Jalloul and Cottaz, Amandine and Jbilou, Fouzia and Joly, Catherine and Oulahal, Nadia

Journal:

FEMS microbiology letters (2021)

Mixed fatty acid-phospholipid protocell networks.

Authors:

Põldsalu, Inga and Köksal, Elif Senem and Gözen, Irep

Journal:

Physical chemistry chemical physics : PCCP (2021): 26948-26954

Intestinal Phospholipid Disequilibrium Initiates an ER Stress Response That Drives Goblet Cell Necroptosis and Spontaneous Colitis in Mice.

Authors:

Kennelly, John P and Carlin, Stephanie and Ju, Tingting and van der Veen, Jelske N and Nelson, Randal C and Buteau, Jean and Thiesen, Aducio and Richard, Caroline and Willing, Ben P and Jacobs, René L

Journal:

Cellular and molecular gastroenterology and hepatology (2021): 999-1021

Physical properties

Molecular weight	1086.24
Solvent	DMSO

Spectral properties

Correction factor (260 nm)	0.31
Correction factor (280 nm)	0.12
Extinction coefficient (cm ^-1 M ^-1)	76000
Excitation (nm)	498
Emission (nm)	526

Storage, safety and handling

H-phrase	H303, H313, H333
Hazard symbol	XN
Intended use	Research Use Only (RUO)
R-phrase	R20, R21, R22
Storage	Freeze (< -15 °C); Minimize light exposure
UNSPSC	12171501

Documents

Protocol
Safety Data Sheet
Certificate of Analysis

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Page updated on October 20, 2025