green

Malachite green (Solid Green Crystals O) is an N-methylated diaminotriphenylmethane dye used for coloring.

Alizarin Cyanine Green F (NSC-41838) is an agent of green dye. It can be used to dye paper, chromed leather, wool, silk, and nylon (acid bath), to stain wood, and to color anodized aluminum, urea-melamine resin, and soap. It is used to color nylon 66 and/or nylon 6 nonabsorbable surgical sutures for use in general surgery and used for coloring drugs generally, including drugs intended for use in the area of the eye. Alizarin Cyanine Green F is also proposed for use in semi-permanent hair dye formulations as a direct dye at a maximum concentration of 0.3% in the finished cosmetic product.

Leucomalachite green (NSC-36379) is used in detecting latent bloodstains and in the forensic field because of convenience and cost/time-effectiveness.

Oregon-BAPTA Green 1AM (Oregon Green 488 BAPTA 1AM) is a fluorescent calcium (Ca 2+) indicator, comprising a green fluorescent probe, OG 488, and a cell-permeable calcium chelator, BAPTA AM.

NADA-green is a fluorescent D-amino acid for labeling peptidoglycans in live bacteria.

MitoMark Green I is a green fluorescent mitochondrial stain [λmax ~ 490/516 nm].

SYBR Green I is an asymmetrical cyanine dye, which is used to detect nucleic acids. It consists of a N-alkylated benzothiazolium or benzoxazolium ring system, that is joined by a monomethine bridge to a pyridinium or quinolinium ring system. SYBR Green I binds to the minor groove of dsDNA and is excited at a wavelength of 480 nm. It has a peak fluorescence emission of 520 nm.

Cal Green 1 is a cell-impermeant fluorescent calcium indicator that is characterized by high quantum yield and low phototoxicity. Its peak excitation and emission wavelengths (506 and 531 nm, respectively) are comparable to standard fluorescein dyes, making Cal Green 1 appropriate for fluorescent microscopy. Cal Green 1 is ~5-fold brighter than fluo-3 at saturating calcium levels.

Bromocresol Green, a triphenylmethane dye, serves primarily as a pH indicator transitioning from yellow (λmax=435 nm, protonated form) at pH 4.15 to blue (λmax=615 nm, deprotonated form) in alkaline environments. Utilized in biochemical analysis, it quantifies serum protein and albumin, assesses creatinine concentration, and evaluates cell viability [1] [2] [3] [4]. The dye exhibits a bio-based, yellow-green to blue-green hue.

Fast Green FCF (FD&C Green No. 3), a safe biocompatible color additive, has been suggested to mitigate chronic pain.

ER-Tracker Green (ERTG) is a cell permeable live cell stain for live cell imaging.ER-Tracker Green has an excitation wavelength of 504 nm and an emission wavelength of 511 nm.

Vat Green 1 is an organic compound and is a derivative of benzanthrone. It is used as a vat dye.

Light Green SF Yellowish (Acid Green 5) is an alkaline stain used for staining animal tissues and for cytoplasmic and fiber staining in plant histology.

Fast Green free acid is a dye that resists acid once applied.

Methyl Green Zinc Chloride, a potent fluorescent dye, is utilized for staining DNA in cells and electrophoretic gels. It serves as a direct measure of viability through microscopy and flow cytometry, exhibiting peaks at 633 and 677 nm [1] [2]. For storage, it should be protected from light.

Sel-green is a selective selenol fluorescent probe used for quantifying the selenocysteine (Sec) content in the selenoenzyme thioredoxin reductase, as well as imaging endogenous Sec in live HepG2 cells.

Methyl Green, a potent fluorescent dye, serves as a DNA stain for cells and electrophoretic gels. It facilitates direct measurement of viability via microscopy and flow cytometry, exhibiting peaks at 633 and 677 nm [1] [2]. For storage, it is imperative to protect Methyl Green from light.

1) Non-toxicity: belong to flower-stem dye, easy to biodegrade, no carcinogenic toxicity. 2) High sensitivity: at least 100pg ssDNA or RNA can be detected, which is 25 ~ 100 times higher than EB staining. 3) High SIGNal-to-noise ratio: the sample fluorescence signal is strong, while the background signal is low. 4) Simple operation: like EB, the dye does not degrade in the prefabricated gel and electrophoresis process;The dyeing process after electrophoresis takes only 30 minutes without decoloring or washing, and can be observed directly with ultraviolet gel transmission or visible light transmission.

C.I. Solvent Green 3 is a green dye, an is a green dye, an anthraquinone derivative..

Direct Green 6 is a green dye.

Indocyanine green (Cardiogreen) is a low toxicic fluorescent agent, is a tricarbocyanine dye,has been widely used in medical diagnostics, such as determining cardiac output, hepatic function, and liver blood flow, and for ophthalmic angiography.

Janus green B is an agent of basic dye.

Nucleic Acid Dye Green I, a cell-impermeable fluorescent dye, is widely utilized for quantifying both dsDNA and ssDNA due to its excitation and emission peaks at 497 nm and 520 nm, respectively. Additionally, it finds applications in gene expression and RT-PCR assays.

Janus green is a basic dye.

Malachite green oxalate is a triphenylmethane dye which can be used to detect the release of phosphate in enzymatic reactions.

Msr-Ratio (Msr-green) (Msr-green) is a ratiometric fluorescent probe specifically designed for the detection of methionine sulfoxide reductase (MSR) activity. It has an excitation wavelength of 375 nm and an emission wavelength of 550 nm. This probe offers the ability to monitor the enzyme activity both in vitro and in live cells, making it a valuable tool for studying MSR function.

Pyranine (Solvent Green 7) is reported as a new class of fluorescent chemosensor for the Cu+ ion.

CMFDA can be used as a fluorescent whole-cell-tracking reagent.

CelGreen nucleic acid gel stain *10,000× concentrate in water* is a fluorescent dye with a unique involvement that binds to all dsDNA double helix sulcus regions.In the free state, the side strand and CelGreen emit weak fluorescence, but the fluorescence is greatly enhanced once they are combined with the double-stranded DNA. Therefore, the fluorescence signal strength of CelGreen is related to the amount of double-stranded DNA, and the amount of double-stranded DNA in the PCR system can be detected according to the fluorescence signal.

Naph-EA-mal (Thiol-green 1) is a highly efficient and quick-responding thiol fluorescence probe specifically designed for protein labeling and bioimaging applications. This compound offers a rapid detection method and exhibits ultrafast turn-on fluorescence upon interaction with thiols. Naph-EA-mal (Thiol-green 1) enables the detection of thiols in live cells, facilitates the labeling of protein thiols, enables quantification of total thiol concentration in cell lysate, and allows for the determination of reversible protein thiol oxidation in fixed cells. It possesses an excitation wavelength of 488 nM and an emission wavelength of 540 nM.

IR-820 (New Indocyanine Green) is a near-infrared dye with better stability, good color rendering, and excellent fluorescence penetration. IR-820 is an infrared blood pool contrast agent used to detect and quantify diseased tissue in live animals. IR-820 has maximal Ex and Em of 710 and 820 nm, respectively.

BODIPY-TS (also known as Thiol-green 2) is a highly efficient thiol-specific turn-on probe with a fast response. It incorporates a thiosulfonate scaffold as its thiol recognition unit. BODIPY-TS displays excellent selectivity, low detection limit, and quantitative reactivity towards thiols. Moreover, it exhibits low toxicity. Notably, BODIPY-TS exhibits excitation at 490 nm and emission at 515 nm.

Oregon Green 488 succinimidyl ester (OG 488, SE), a fluorescent pH indicator, finds extensive applications in the fields of biochemistry and neuroscience.

C.I. 59830 is a green dye.

D-Luciferin potassium (D-Luciferin K Salt) is a popular bioluminescent substrate of luciferase in the presence of ATP.

Aluminum phthalocyanine chloride (Phthalocyanine Chloroaluminum) is an intensely blue-green-colored aromatic macrocyclic compound that is widely used in dyeing. Aluminum phthalocyanine chloride is a powerful photosensitizer and is useful in PDT.

CelGreen nucleic acid gel stain *10,000× concentrate in DMSO* is a fluorescent dye with a unique involvement that binds to all dsDNA double helix sulcus regions.In the free state, the side strand and CelGreen emit weak fluorescence, but the fluorescence is greatly enhanced once they are combined with the double-stranded DNA. Therefore, the fluorescence signal strength of CelGreen is related to the amount of double-stranded DNA, and the amount of double-stranded DNA in the PCR system can be detected according to the fluorescence signal.

CFSE (CFDA-SE) is a fluorescent dye with cell membrane permeability. CFSE irreversibly binds to intracellular proteins in living cells and is used for the detection of cell proliferation. The labeled cells fluoresce in green color with excitation wavelength of 488 nm and emission wavelength of 518 nm.

H2DCFDA (DCFH-DA) belongs to the class of green fluorescent dyes and is a probe for the detection of intracellular reactive oxygen species (ROS) (Ex/Em=488/525 nm) with cell membrane permeability.

Pyrromethene 650 (PM650) is a green-fluorescent polar tracer dye employed for studying membrane fusion, lysis, and gap-junctional communication, as well as for detecting volume changes in cells or liposomes.

eGFP circRNA-LNP, a lipid nanoparticle comprising eGFP circRNA, facilitates studies of RNA delivery, translation efficiency, and cell viability. This compound includes Enhanced Green Fluorescent Protein (eGFP) for expression within cells, detectable via fluorescence microscopy or flow cytometry [1].

Dipyrrometheneboron difluoride, a green-fluorescent dye, is utilized for the labeling of nonpolar lipids and the detection of calcium.

Super Fluor 488 dye is a bright, green-fluorescent dye with excitation ideally suited to the 488 nm laser line. For stable signal generation in imaging and flow cytometry, Super Fluor 488 dye is pH-insensitive over a wide molar range.Probes with high fluo

ICG-carboxylic acid is a fluorescent probe in the near-infrared (NIR) range. It is derived from indocyanine green (ICG), a commonly used fluorescent dye in medical diagnostics. ICG exhibits a peak absorption at 800 nm, allowing it to efficiently absorb energy from near-infrared lasers and release heat within the dyed tissue.

Pyrromethene 556 (PM556) is a green-fluorescent polar tracer dye utilized in researching membrane fusion, lysis, and gap-junctional communication, as well as in monitoring cell and liposome volume alterations.

BODIPY FL-X is a green-fluorescent dye with a succinimidyl ester that covalently attaches to proteins, exhibiting a high fluorescence quantum yield and minimal sensitivity to pH variations (λ ex =504 nm, λ em =510 nm) [1] [2].

ODIPY FL EDA free base, an amine-based green fluorescent probe, possesses an R-NH2 group able to undergo coupling with aldehydes or ketones, forming reversible Schiff base adducts. These intermediates can be subsequently converted into stable amine derivatives through reduction with agents like sodium borohydride or sodium cyanoborohydride. The compound is applicable in the detection of both modified and normal deoxynucleotides, as well as in illustrating DNA damage and genomic DNA methylation.

Fluo-3 (ammonium salt) is a fluorescent calcium indicator commonly used in flow cytometry and cell-based experiments to detect changes in intracellular calcium levels. [1] Its absorption maximum at 506 nm makes it compatible with excitation at 488 nm by argon-ion laser sources. Fluo-3 provides intense fluorescence upon binding calcium, detected at a maximum emission at 526 nm which can be monitored by FL1 (green, 525 nm band pass) sensors in flow cytometry.

Acridine Orange Base, a cell-permeable fluorescent dye, selectively stains organisms (bacteria, parasites, viruses, etc.) bright orange and differentiates human cells in green under specific conditions (pH=3.5, Ex=460 nm), facilitating their detection via fluorescence microscopy. It exhibits green fluorescence upon binding to dsDNA (Ex=488, Em=520-524) and turns red with ssDNA (Ex=457, Em=630-644) or ssRNA (Ex=457, Em=630-644), making it useful in cell cycle assays [1] [2] [3].

5-FAM SE is a single isomer,it has been used to prepare various small fluorescent molecules. It is one of the most popular green fluorescent reagents used for labeling peptides, proteins and nucleotides.