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iFluor® 750-Concanavalin A Conjugate

iFluor 750-labeled Concanavalin A selectively binds to a-mannopyranosyl and a-glucopyranosyl residues and exhibit the NIR fluorescence. Concanavalin A (ConA) is a lectin, a type of protein that specifically binds to carbohydrates, found in the seeds of the Jack bean plant (Canavalia ensiformis). ConA is widely used as a tool for studying carbohydrate-binding proteins, cell surface glycans, and cellular processes involving glycoproteins and glycolipids. ConA binds specifically to the sugar molecule mannose and glucose, which are commonly found in the carbohydrates of glycoproteins and glycolipids. When added to a biological sample, ConA can be used to selectively isolate and purify glycoproteins or to detect the presence of glycoproteins and glycans in cells and tissues. Additionally, ConA can activate T cells and stimulate cell proliferation and differentiation. ConA has been used in a variety of applications, including cell sorting, immunoassays, and studies of cellular signaling pathways. It has also been investigated as a potential therapeutic agent for the treatment of autoimmune diseases and cancer.

Spectrum

Product family

NameExcitation (nm)Emission (nm)Extinction coefficient (cm -1 M -1)Quantum yieldCorrection Factor (260 nm)Correction Factor (280 nm)
iFluor® 488-Concanavalin A Conjugate4915167500010.910.210.11
iFluor® 555-Concanavalin A Conjugate55757010000010.6410.230.14
iFluor® 594-Concanavalin A Conjugate58760320000010.5310.050.04
iFluor® 647-Concanavalin A Conjugate65667025000010.2510.030.03

References

View all 50 references: Citation Explorer
Glucosylceramide synthase regulates hepatocyte repair after concanavalin A-induced immune-mediated liver injury.
Authors: Gan, Jian and Gao, Qin and Wang, Li Li and Tian, Ai Ping and Zhu, Long Dong and Zhang, Li Ting and Zhou, Wei and Mao, Xiao Rong and Li, Jun Feng
Journal: PeerJ (2021): e12138
Carbohydrate-protein template synthesized high mannose loading gold nanoclusters: A powerful fluorescence probe for sensitive Concanavalin A detection and specific breast cancer cell imaging.
Authors: Sha, Qiuyue and Guan, Ruixue and Su, Huiying and Zhang, Liang and Liu, Bi-Feng and Hu, Zhaoyu and Liu, Xin
Journal: Talanta (2020): 121130
Click-Particle Display for Base-Modified Aptamer Discovery.
Authors: Gordon, Chelsea K L and Wu, Diana and Pusuluri, Anusha and Feagin, Trevor A and Csordas, Andrew T and Eisenstein, Michael S and Hawker, Craig J and Niu, Jia and Soh, Hyongsok Tom
Journal: ACS chemical biology (2019): 2652-2662
Water-Soluble Glucosyl Pyrene Photosensitizers: An Intramolecularly Synthesized 2- C-Glucoside and an O-Glucoside.
Authors: Kanamori, Takashi and Matsuyama, Akira and Naito, Hidenori and Tsuga, Yuki and Ozako, Yoshiki and Ogura, Shun-Ichiro and Okazaki, Shigetoshi and Yuasa, Hideya
Journal: The Journal of organic chemistry (2018): 13765-13775
Catalyst-Free Cycloaddition Reaction for the Synthesis of Glyconanoparticles.
Authors: Kong, Na and Xie, Sheng and Zhou, Juan and Menéndez, Margarita and Solís, Dolores and Park, JaeHyeung and Proietti, Giampiero and Ramström, Olof and Yan, Mingdi
Journal: ACS applied materials & interfaces (2016): 28136-28142
Page updated on November 25, 2024

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Catalog Number25598
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Physical properties

Solvent

Water

Spectral properties

Correction Factor (260 nm)

0.044

Correction Factor (280 nm)

0.039

Correction Factor (565 nm)

0.0250

Correction Factor (650 nm)

0.1413

Extinction coefficient (cm -1 M -1)

2750001

Excitation (nm)

757

Emission (nm)

779

Quantum yield

0.121

Storage, safety and handling

H-phraseH303, H313, H333
Hazard symbolXN
Intended useResearch Use Only (RUO)
R-phraseR20, R21, R22

Storage

Freeze (< -15 °C); Minimize light exposure
Live HeLa cells were stained with iFluor® 750-Concanavalin A Conjugate at 10 µg/mL for 30 minutes. The image was acquired using fluorescence microscopy equipped with a Cy7 filter set.
Live HeLa cells were stained with iFluor® 750-Concanavalin A Conjugate at 10 µg/mL for 30 minutes. The image was acquired using fluorescence microscopy equipped with a Cy7 filter set.
Live HeLa cells were stained with iFluor® 750-Concanavalin A Conjugate at 10 µg/mL for 30 minutes. The image was acquired using fluorescence microscopy equipped with a Cy7 filter set.