2. Fluorescent Dye
  3. In Vivo Imaging

In Vivo Imaging

 

In Vivo Imaging (56):

Cat. No. Product Name CAS No. Purity Chemical Structure
  • HY-12591B
    D-Luciferin potassium 115144-35-9 99.97%
    D-luciferin is the natural substrate of the enzyme luciferase (Luc) that catalyzes the production of the typical yellowgreen light of fireflies. The 560 nm chemiluminescence from this reaction peaks within seconds, with light output that is proportional to luciferase concentration when the substrate luciferin is present in excess. The luciferase (luc) gene is a popular reporter gene for research and agent screening. Chemiluminescent techniques are virtually background-free, making the luc reporter gene ideal for detecting low-level gene expression. As little as 0.02 pg of luciferase can be reliably measured in a standard scintillation counter. In addition to its role as a reporter of gene expression, luciferase is commonly used in an extremely sensitive assay for ATP. We offer the firefly luciferase (HY-P1004), luciferin free acid (HY-12591A), as well as its water-soluble sodium salts (HY-12591) and potassium salts (HY-12591B) .
    D-Luciferin potassium
  • HY-D1048
    DiR 100068-60-8 98.20%
    DiR is a long-chain carbocyanine dye. Carbocyanine dyes are widely used as Di to label cells, organelles, liposomes, viruses and lipoproteins.
    DiR
  • HY-D0041
    Calcein-AM 148504-34-1 ≥98.0%
    Calcein AM, has cell membrane permeability and can easily enter the cell. Calcein AM has no fluorescence and is hydrolyzed by endogenous esterase in the cell to produce polar molecule Calcein (Calcein), which has strong negative charge and cannot permeate the cell membrane. Calcein can emit strong green fluorescence, so it is often used with Propidium Iodide for cell viability/virulence detection, excitation/emission wavelength: 494/515 nm.
    Calcein-AM
  • HY-D0711
    Indocyanine green 3599-32-4 98.23%
    Indocyanine green (Foxgreen) is a low toxicic fluorescent agent that has been widely used in medical diagnostics, such as determining cardiac output, hepatic function, and liver blood flow, and for ophthalmic angiography.
    Indocyanine green
  • HY-D1451
    PKH 26 154214-55-8
    PKH 26 is a red fluorescent dye, PKH 26 can stably bind to the lipid region of cell membrane and emit red fluorescence (Ex/Em=551/567 nm), which is mainly used for in vitro cell labeling, in vitro cell proliferation studies and in vivo and in vitro cell tracing studies.
    PKH 26
  • HY-W588722
    ICG-DBCO
    ICG-DBCO is a near-infrared fluorescent dye that is widely used in cell dyes, biological dyes, biomolecules and particle fluorescent labeling.Ex/Em = 789/813 nm
    ICG-DBCO
  • HY-D2238
    Disulfo-ICG-NHS disodium
    Disulfo-ICG-NHS disodium is a fluorescent dye.
    Disulfo-ICG-NHS disodium
  • HY-D2249
    DiSulfo-ICG maleimide
    DiSulfo-ICG maleimide is a fluorescent dye.
    DiSulfo-ICG maleimide
  • HY-D1028
    DiD perchlorate 127274-91-3 98.96%
    DiD is a long-chain carbocyanine dye. Carbocyanine dyes are widely used as Di to label cells, organelles, liposomes, viruses and lipoproteins.
    DiD perchlorate
  • HY-D0040
    Calcein 1461-15-0
    Calcein is a fluorescent dye and self-quenching probe, used as an indicator of lipid vesicle leakage, and also as a complexometric indicator for titration of calcium ions with EDTA, and for fluorometric determination of calcium.
    Calcein
  • HY-18743
    Coelenterazine 55779-48-1 98.94%
    Coelenterazine is a luminescent enzyme substrate for apoaequorin and Renilla luciferase. Renilla luciferase and substrate coelenterazine has been used as the bioluminescence donor in bioluminescence resonance energy transfer (BRET) to detect protein-protein interactions. Coelenterazine is a superoxide anion-sensitive chemiluminescent probe and it can also be used in chemiluminescent detection of peroxynitrite.
    Coelenterazine
  • HY-112641A
    AkaLumine hydrochloride 2558205-28-8 99.91%
    AkaLumine hydrochloride is a luciferin analogue, with a Km of 2.06 μM for recombinant Fluc protein.
    AkaLumine hydrochloride
  • HY-126561
    Green CMFDA 136832-63-8 99.71%
    Green CMFDA is a cell-permeable fluorescent probe with Em of 514 nm and Ex of 485 nm and can be used as a cell tracer. Green CMFDA can be cleaved by non-specific esterases common in living cells, producing a fluorescent compound, fluorescein, visible using a fluorescent microscope.
    Green CMFDA
  • HY-128692
    Lucifer Yellow CH dilithium salt 67769-47-5 99.04%
    Lucifer Yellow CH dilithium salt is a high-intensity fluorescent probe containing free hydrazyl groups. Lucifer Yellow CH can react with fatty aldehydes at room temperature. Lucifer Yellow CH serves as a biological tracer to monitor neuronal branching, regeneration, gap junction detection and characterization, and selective ablation of cells after aldehyde fixation. Lucifer yellow CH displays the maximum excitation/emission of 430 nm/540 nm, respectively.
    Lucifer Yellow CH dilithium salt
  • HY-D1041
    ICG-OSu 1622335-40-3
    ICG-OSu (ICG NHS ester) is a near-infrared fluorescent agent ICG derivative. ICG-OSu is amine-reactive and has been widely used to design in vivo imaging probes.
    ICG-OSu
  • HY-D1118
    BODIPY 576/589 150173-78-7
    BODIPY 576/589 is a long wavelength biological labeled dye.
    BODIPY 576/589
  • HY-15940
    5(6)-Carboxyfluorescein 72088-94-9 99.51%
    5(6)-Carboxyfluorescein (5(6)-FAM) is an amine-reactive pH-sensitive green fluorescent probe. 5(6)-Carboxyfluorescein (5(6)-FAM) can be used to label proteins, peptides and nucleotides. 5(6)-Carboxyfluorescein can be used for the detection of tumour areas in vivo.
    5(6)-Carboxyfluorescein
  • HY-101937B
    L-ANAP hydrochloride 98.51%
    L-ANAP hydrochloride is a genetically encodable and polarity-sensitive fluorescent unnatural amino acid (Uaa).
    L-ANAP hydrochloride
  • HY-136886
    IR-820 172616-80-7
    IR-820 (New Indocyanine Green) is an infrared blood pool contrast agent. IR-820 also is normally used as a laser and near-infrared dye to detect and quantify diseased tissue in live animals.
    IR-820
  • HY-101887
    Calcein Blue 54375-47-2
    Calcein Blue, a membrane-impermeant fluorescent dye, is a coumarin derivative that contains an iminodiacetic acid structure. Calcein Blue is also a metallofluorochromic indicator.
    Calcein Blue