iFluor® 568 goat anti-rabbit IgG (H+L)

iFluor® 568 is a bright red fluorescent dye. iFluor® 568-labeled anti-IgG conjugates exhibit bright fluorescence signal and good photostability. Used for stable signal generation in imaging and flow cytometry, the fluorescence intensity of iFluor® 568 conjugates is pH-insensitive from pH 4 to pH 11. The iFluor® 568-labeled antibody conjugates can be well excited with Krypton ion laser (~568 nm). iFluor® 568 family has the spectral properties essentially identical to those of Alexa Fluor® 568. Under the same conditions we tested, iFluor® 568 antibody conjugates are brighter and more photostable than the corresponding Alexa Fluo® 568. These spectral and labeling characteristics make the iFluor® 568 dye family a superior alternative to Alexa Fluor® 568. In addition, iFluor® 568 secondary antibody conjugates give higher signal/background ratios than the corresponding Alexa Fluor® 568-labeled conjugates.

Spectrum

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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 goat anti-rabbit IgG (H+L)	345	450	20000¹	0.95¹	0.83	0.23
iFluor® 405 goat anti-rabbit IgG (H+L)	403	427	37000¹	0.91¹	0.48	0.77
iFluor® 488 goat anti-rabbit IgG (H+L)	491	516	75000¹	0.9¹	0.21	0.11
iFluor® 514 goat anti-rabbit IgG (H+L)	511	527	75000¹	0.83¹	0.265	0.116
iFluor® 532 goat anti-rabbit IgG (H+L)	537	560	90000¹	0.68¹	0.26	0.16
iFluor® 555 goat anti-rabbit IgG (H+L)	557	570	100000¹	0.64¹	0.23	0.14
iFluor® 594 goat anti-rabbit IgG (H+L)	587	603	200000¹	0.53¹	0.05	0.04
iFluor® 633 goat anti-rabbit IgG (H+L)	640	654	250000¹	0.29¹	0.062	0.044
iFluor® 647 goat anti-rabbit IgG (H+L)	656	670	250000¹	0.25¹	0.03	0.03
iFluor® 680 goat anti-rabbit IgG (H+L)	684	701	220000¹	0.23¹	0.097	0.094
iFluor® 700 goat anti-rabbit IgG (H+L)	690	713	220000¹	0.23¹	0.09	0.04
iFluor® 750 goat anti-rabbit IgG (H+L)	757	779	275000¹	0.12¹	0.044	0.039
iFluor® 790 goat anti-rabbit IgG (H+L)	787	812	250000¹	0.13¹	0.1	0.09
iFluor® 350 goat anti-rabbit IgG (H+L) Cross Adsorbed	345	450	20000¹	0.95¹	0.83	0.23
iFluor® 405 goat anti-rabbit IgG (H+L) Cross Adsorbed	403	427	37000¹	0.91¹	0.48	0.77
iFluor® 488 goat anti-rabbit IgG (H+L) Cross Adsorbed	491	516	75000¹	0.9¹	0.21	0.11
iFluor® 514 goat anti-rabbit IgG (H+L) Cross Adsorbed	511	527	75000¹	0.83¹	0.265	0.116
iFluor® 532 goat anti-rabbit IgG (H+L) Cross Adsorbed	537	560	90000¹	0.68¹	0.26	0.16
iFluor® 555 goat anti-rabbit IgG (H+L) Cross Adsorbed	557	570	100000¹	0.64¹	0.23	0.14
iFluor® 594 goat anti-rabbit IgG (H+L) Cross Adsorbed	587	603	200000¹	0.53¹	0.05	0.04
iFluor® 633 goat anti-rabbit IgG (H+L) Cross Adsorbed	640	654	250000¹	0.29¹	0.062	0.044
iFluor® 647 goat anti-rabbit IgG (H+L) Cross Adsorbed	656	670	250000¹	0.25¹	0.03	0.03
iFluor® 680 goat anti-rabbit IgG (H+L) Cross Adsorbed	684	701	220000¹	0.23¹	0.097	0.094
iFluor® 700 goat anti-rabbit IgG (H+L) Cross Adsorbed	690	713	220000¹	0.23¹	0.09	0.04
iFluor® 750 goat anti-rabbit IgG (H+L) Cross Adsorbed	757	779	275000¹	0.12¹	0.044	0.039
iFluor® 790 goat anti-rabbit IgG (H+L) Cross Adsorbed	787	812	250000¹	0.13¹	0.1	0.09
iFluor® 568 goat anti-mouse IgG (H+L)	568	587	100000¹	0.57¹	0.34	0.15
iFluor® 568 goat anti-mouse IgG (H+L) Cross Adsorbed	568	587	100000¹	0.57¹	0.34	0.15
iFluor® 546 goat anti-rabbit IgG (H+L)	541	557	100000¹	0.67¹	0.25	0.15
iFluor® 546 goat anti-rabbit IgG (H+L) Cross Adsorbed	541	557	100000¹	0.67¹	0.25	0.15
iFluor® 800 goat anti-rabbit IgG (H+L)	801	820	250000¹	0.11¹	0.03	0.08
iFluor® 800 goat anti-rabbit IgG (H+L) Cross Adsorbed	801	820	250000¹	0.11¹	0.03	0.08
iFluor® 810 goat anti-rabbit IgG (H+L)	811	822	250000¹	0.05¹	0.09	0.15
iFluor® 810 goat anti-rabbit IgG (H+L) Cross Adsorbed	811	822	250000¹	0.05¹	0.09	0.15
iFluor® 820 goat anti-rabbit IgG (H+L)	822	850	250000¹		0.11	0.16
iFluor® 820 goat anti-rabbit IgG (H+L) Cross Adsorbed	822	850	250000¹		0.11	0.16
iFluor® 840 goat anti-rabbit IgG (H+L)	836	879	200000¹	-	0.2	0.09
iFluor® 840 goat anti-rabbit IgG (H+L) Cross Adsorbed	836	879	200000¹	-	0.2	0.09
iFluor® 860 goat anti-rabbit IgG (H+L)	853	878	250000¹		0.1	0.14
iFluor® 860 goat anti-rabbit IgG (H+L) Cross Adsorbed	853	878	250000¹		0.1	0.14
Show More (31)

Citations

View all 4 citations: Citation Explorer

Overexpression of CXCR2 predicts poor prognosis in patients with colorectal cancer.
Authors: Zhao, Jingkun and Ou, Baochi and Feng, Hao and Wang, Puxiongzhi and Yin, Shuai and Zhu, Congcong and Wang, Shenjie and Chen, Chun and Zheng, Minhua and Zong, Yaping and others, undefined
Journal: Oncotarget (2017)

Cadherin-12 enhances proliferation in colorectal cancer cells and increases progression by promoting EMT
Authors: Ma, Junjun and Zhao, Jingkun and Lu, Jun and Wang, Puxiongzhi and Feng, Hao and Zong, Yaping and Ou, Baochi and Zheng, Minhua and Lu, Aiguo
Journal: Tumor Biology (2016): 1--12

Transplantation of RADA16-BDNF peptide scaffold with human umbilical cord mesenchymal stem cells forced with CXCR4 and activated astrocytes for repair of traumatic brain injury
Authors: Shi, W and Huang, CJ and Xu, XD and Jin, GH and Huang, RQ and Huang, JF and Chen, YN and Ju, SQ and Wang, Y and Shi, YW and others, undefined
Journal: Acta Biomaterialia (2016): 247--261

The migration and differentiation of hUC-MSCsCXCR4/GFP encapsulated in BDNF/chitosan scaffolds for brain tissue engineering
Authors: Huang, Chuanjun and Zhao, Longxiang and Gu, Jun and Nie, Dekang and Chen, Yinan and Zuo, Hao and Huan, Wei and Shi, Jinlong and Chen, Jian and Shi, Wei
Journal: Biomedical Materials (2016): 035004

References

View all 191 references: Citation Explorer

Antiprothrombin antibodies in a patient with secondary antiphospholipid syndrome and bleeding
Authors: Gonzalez Leon R, Garcia Hern and ez FJ, Castillo Palma MJ, Sanchez Roman J.
Journal: Med Clin (Barc) (2011): 668

Assessment of EGFR/HER2 dimerization by FRET-FLIM utilizing Alexa-conjugated secondary antibodies in relation to targeted therapies in cancers
Authors: Waterhouse BR, Gijsen M, Barber PR, Tullis ID, Vojnovic B, Kong A.
Journal: Oncotarget (2011): 728

Falsely elevated tacrolimus levels caused by immunoassay interference secondary to beta-galactosidase antibodies in an infected liver transplant recipient
Authors: Knorr JP, Grewal KS, Balasubramanian M, Young N, Zaki R, Khanmoradi K, Araya V, Ortiz J.
Journal: Pharmacotherapy (2010): 954

Prevalence of anti-Epstein-Barr virus antibodies in children and adolescents with secondary immunodeficiency
Authors: Buckova A., undefined
Journal: Epidemiol Mikrobiol Imunol (2010): 133

Analysis of the effectiveness of reused primary and secondary antibodies in Western blotting analysis
Authors: Boonrod K, Roth B, Leong Ngar S, Krczal G.
Journal: Anal Biochem (2010): 124

Page updated on November 23, 2024

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Unit size	200 ug 1 mg
Catalog Number	1662216804
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Physical properties

Molecular weight	~150000
Solvent	Water

Spectral properties

Correction Factor (260 nm)	0.34
Correction Factor (280 nm)	0.15
Extinction coefficient (cm ^-1 M ^-1)	100000¹
Excitation (nm)	568
Emission (nm)	587
Quantum yield	0.57¹

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