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Fluorescent Proteins

CoralHue® fluorescent proteins have been isolated from stony coral and emit a brilliant and stable fluorescence. MBLI highly recommends these exceptional fluorescent proteins for optical marking, labeling of subcellular structures, and protein migration.

Benefits of using CoralHue® fluorescent proteins include:

  • Brightly colored fluorescent proteins
  • Direct expression in cells without cytotoxicity
  • Numerous citations


MBLI offers fluorescent protein-based indicators such as Fluoppi for protein-protein interaction, FUCCI for cell cycle and Keima-Red for autophagy/mitophagy.

CoralHue™ series

Upon purchasing fluorescent Protein Vector you need to agree to and sign the attached License Acknowledgement. Please note that the product will be shipped after we receive a completed and signed License Acknowledgement. Prior to shipping, our staff may contact you to verify the intended use of the product. Please also note that a separate agreement or a contract may be required depending on the intended use.

The product you have ordered is sold for research purpose only. It is not intended for industrial or clinical use, and shall not be used for any purposes other than research. You are also asked not to hand over or resell the product to a third party.

If you belong to a profit organization or a business corporation, or wish to use the product for profit or commercial purposes, please contact us.

※1 Provided by Dr. Miyawaki Atsushi, Laboratory for Cell Function and Dynamics, BSI, RIKEN
※2 Provided by Dr.Tsutsui Hidekazu and Dr. Miyawaki Atsushi , Laboratory for Cell Function and Dynamics, BSI, RIKEN
※ Developed in the collaboration research with Laboratory for Cell Function and Dynamics, BSI, RIKEN(Team leader, Dr. Miyawaki Atsushi), and MBL possesses the license and deals in the products.

We offer a wide variety of anti-CoralHue™ fluorescent protein antibodies.

Product list

Fluorescent protein Code No. Product name WB IP IC IH Clone Isotype
Midoriishi-Cyan M130-3M anti-Midoriishi-Cyan       5B7 Mouse IgG1
M116-3M anti-Midoriishi-Cyan       2C1 Mouse IgG2b
Azami-Green M102-3M anti-monomeric Azami-Green 1       2F11 Mouse IgG1 k
PM011M anti-Azami-Green       Polyclonal Rabbit IgG
PM052M anti-monomeric Azami-Green 1 Polyclonal Rbbit Ig(aff.)
Kusabira-Orange M104-3M anti-monomeric Kusabira-Orange 1       1H7 Mouse IgG1 k
M168-3M anti-monomeric Kusabira-Orange 2 3B3 Mouse IgG1 k
PM051M anti-monomeric Kusabira-Orange 2 Ployclonal Rabbit Ig(aff.)
Keima-Red M126-3M anti-monomeric Keima-Red       2F7 Mouse IgG2a
M182-3M anti-Keima-Red       1C3 Mouse IgG1κ
Kaede M125-3M anti-Kaede       3B1 Mouse IgG1
PM012M anti-Kaede       Polyclonal Rabbit IgG
M106-3M anti-Kaede       2F4 Mouse IgG1 k
Kikume Green-Red M128-3M anti-Kikume Green-Red       5B3 Mouse IgG2b
Kusabira-Green M148-3M anti-monomeric Kusabira-Green (N-ter)       1E6 Mouse IgG2b
M149-3M anti-monomeric Kusabira-Green (C-ter)       21B10 Mouse IgG2a

WB: western blotting, IP: immunoprecipitation, IC: immunocytochemistry, IH: immunohistochemistry

Antibodies cross-reactivity information

Fluorescent protein Product name WB Western Blot
Cross reactivity
clone Isotype Code No.
Midoriishi-Cyan anti-midoriishi-Cyan MiCy, mMiCy 5B7 Mouse lgG1 M130-3M
anti-midoriishi-Cyan     2C1 Mouse lgG2b M116-3M
Azami-Green anti-monomeric Azami-Green 1 mAG1 2F11 Mouse lgG1k M102-3M
anti-Azami-Green AG, mAG1 polyclonal Rabbit lgG PM011M
anti-monomeric Azami-Green 1 mAG1 polyclonal Rabbit lg(aff.) PM052M
Kusabira-Orange anti-monomeric Kusabira-Orange 1 mKO1, mKO2, mKG, mKG-O(1), mKOkappa(2) 1H7 Mouse lgG1k M104-3M
anti-monomeric Kusabira-Orange 2 mKO2, mKG, mKG, mKG-O(1), mKOkappa(2) 3B3 Mouse lgG1k M168-3M
anti-monomeric Kusabira-Orange 2 KO1, mKO1, mKO2, mKG, mKG, mKG-O(1), mKOkappa(2) polyclonal Rabbit lg(aff.) PM051M
Kusabira-Green anti-monomeric Kusabira-Green
N-terminal fragment
mKO1, mKO2, mKG 1E6 Mouse lgG2b M148-3M
anti-monomeric Kusabira-Green
C-terminal fragment
mKO2, mKG 21B10 Mouse lgG2a M149-3M
Keima-Red anti-monomeric Keima-Red mKeima-Red 2F7 Mouse lgG2a M126-3M
Kaede anti-Kaede Kaede 3B1 Mouse lgG1 M125-3M
anti-Kaede Kaede polyclonal Rabbit lgG PM012M
anti-Kaede     2F4 Mouse lgG1k M106-3M
Kikume Green-Red anti-Kikume Green-Red KikGR, mKikGR 5B3 Mouse lgG2b M128-3M

Find Publications

Learn more about Fluorescent Proteins & Technologies

CoralHue® Fluorescent Proteins

CoralHue® fluorescent proteins have been isolated from stony coral and emit a brilliant and stable fluorescence.


Keima-Red Fluorescent Protein Vector for Mitophagy Monitoring

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Kusabira Orange

Absorbs light maximally at 548 nm and emits orange light at 561 nm.

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Fluoppi (Protein-Protein Interaction Detection)

A novel technology to detect Protein-Protein Interaction (PPI) in living cells with a high signal to noise ratio.

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FUCCI (Cell Cycle Indicator)

Fluorescent Ubiquitination-based Cell Cycle Indicator is a set of fluorescent probes which enables the visualization of cell cycle progression in living cells.

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Mitophagy Detection

Keima-Red Fluorescent Protein Vector for Mitophagy Monitoring

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