iFluor® 625 maleimide

iFluor® 625 maleimide selectively reacts with thiol group of a biomolecule. It is widely used to label reduced antibodies and other thiol-containing biomolecules such as peptides and thiol-modified oligos. iFluor®625 is a fluorophore from the iFluor family, which is known for its bright red fluorescence and compatibility with various fluorescence techniques and instruments. When excited with light in the red range (around 600 to 650 nm), iFluor 625 emits strong red fluorescence. It can also be well excited with red lasers at 633 and 647 nm. iFluor 625 can be conjugated to a variety of biomolecules, including antibodies, proteins, nucleic acids, and small molecules, enabling their visualization and tracking in cells and tissues. It is commonly used in fluorescence microscopy, immunohistochemistry, flow cytometry, and other fluorescence-based assays.

Product family

Name	Excitation (nm)	Emission (nm)	Extinction coefficient (cm ^-1 M ^-1)	Quantum yield	Correction Factor (260 nm)	Correction Factor (280 nm)
iFluor® 350 maleimide	345	450	20000¹	0.95¹	0.83	0.23
iFluor® 488 maleimide	491	516	75000¹	0.9¹	0.21	0.11
iFluor® 555 maleimide	557	570	100000¹	0.64¹	0.23	0.14
iFluor® 647 maleimide	656	670	250000¹	0.25¹	0.03	0.03
iFluor® 680 maleimide	684	701	220000¹	0.23¹	0.097	0.094
iFluor® 700 maleimide	690	713	220000¹	0.23¹	0.09	0.04
iFluor® 750 maleimide	757	779	275000¹	0.12¹	0.044	0.039
iFluor® 790 maleimide	787	812	250000¹	0.13¹	0.1	0.09
iFluor® 800 maleimide	801	820	250000¹	0.11¹	0.03	0.08
iFluor® 810 maleimide	811	822	250000¹	0.05¹	0.09	0.15
iFluor® 820 maleimide	822	850	250000¹		0.11	0.16
iFluor® 860 maleimide	853	878	250000¹		0.1	0.14
iFluor® 532 maleimide	537	560	90000¹	0.68¹	0.26	0.16
iFluor® 594 maleimide	587	603	200000¹	0.53¹	0.05	0.04
iFluor® 405 maleimide	403	427	37000¹	0.91¹	0.48	0.77
iFluor® 430 maleimide	433	498	40000¹	0.78¹	0.68	0.3
iFluor® 568 maleimide	568	587	100000¹	0.57¹	0.34	0.15
iFluor® 633 maleimide	640	654	250000¹	0.29¹	0.062	0.044
iFluor® 450 maleimide	451	502	40000¹	0.82¹	0.45	0.27
iFluor® 460 maleimide	468	493	80000¹	~0.8¹	0.98	0.46
iFluor® 665 maleimide	667	692	110,000¹	0.22¹	0.12	0.09
iFluor® 546 maleimide	541	557	100000¹	0.67¹	0.25	0.15
iFluor® 840 maleimide	836	879	200000¹	-	0.2	0.09
iFluor® 770 maleimide	777	797	250000¹	0.16	0.09	0.08
iFluor® 780 maleimide	784	808	250000¹	0.16¹	0.13	0.12
iFluor® 830 maleimide	830	867	-	-	-	-
iFluor® 514 maleimide	511	527	75000¹	0.83¹	0.265	0.116
iFluor® 660 maleimide	663	678	250000¹	0.26¹	0.07	0.08
iFluor® 670 maleimide	671	682	200000¹	0.55¹	0.03	0.033
iFluor® 720 maleimide	716	740	240000¹	0.14¹	0.15	0.13
iFluor® 560 maleimide	560	571	120000¹	0.57¹	0.0482	0.069
Show More (22)

References

View all 31 references: Citation Explorer

Design of the New Closo-Dodecarborate-Containing Gemcitabine Analogue for the Albumin-Based Theranostics Composition.
Authors: Raskolupova, Valeria I and Wang, Meiling and Dymova, Maya A and Petrov, Gleb O and Shchudlo, Ivan M and Taskaev, Sergey Yu and Abramova, Tatyana V and Godovikova, Tatyana S and Silnikov, Vladimir N and Popova, Tatyana V
Journal: Molecules (Basel, Switzerland) (2023)

Sensitive and specific detection of breast cancer lymph node metastasis through dual-modality magnetic particle imaging and fluorescence molecular imaging: a preclinical evaluation.
Authors: Wang, Guorong and Li, Wenzhe and Shi, Guangyuan and Tian, Yu and Kong, Lingyan and Ding, Ning and Lei, Jing and Jin, Zhengyu and Tian, Jie and Du, Yang
Journal: European journal of nuclear medicine and molecular imaging (2022): 2723-2734

Development and Characterization of a Novel Peptide-Drug Conjugate with DM1 for Treatment of FGFR2-Positive Tumors.
Authors: Wang, Yayu and Li, Yadan and Cao, Jieqiong and Meng, Qilin and Li, Xiaocen and Zhang, Yibo and Lam, Kit S and Hong, An and Liu, Ruiwu and Chen, Xiaojia
Journal: Biomedicines (2021)

Molecular and Spectroscopic Characterization of Green and Red Cyanine Fluorophores from the Alexa Fluor and AF Series*.
Authors: Gebhardt, Christian and Lehmann, Martin and Reif, Maria M and Zacharias, Martin and Gemmecker, Gerd and Cordes, Thorben
Journal: Chemphyschem : a European journal of chemical physics and physical chemistry (2021)

Cyclic RGD-Functionalized closo-Dodecaborate Albumin Conjugates as Integrin Targeting Boron Carriers for Neutron Capture Therapy.
Authors: Kawai, Kazuki and Nishimura, Kai and Okada, Satoshi and Sato, Shinichi and Suzuki, Minoru and Takata, Takushi and Nakamura, Hiroyuki
Journal: Molecular pharmaceutics (2020): 3740-3747

Page updated on November 21, 2024

Ordering information

Price
Unit size
Catalog Number	1423
Quantity

Add to cart

Additional ordering information

Telephone	1-800-990-8053
Fax	1-800-609-2943
Email	sales@aatbio.com
International	See distributors
Bulk request	Inquire
Custom size	Inquire
Technical Support	Contact us
Purchase order	Send to sales@aatbio.com
Shipping	Standard overnight for United States, inquire for international