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infrared probe

" in MedChemExpress (MCE) Product Catalog:

32

Inhibitors & Agonists

19

Fluorescent Dye

1

Biochemical Assay Reagents

1

Peptides

2

Click Chemistry

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-151761

    ADC Linker Others
    H-L-Lys(4-N3-Z)-OH hydrochloride is a click chemistry reagent containing an azide group. H-L-Lys(4-N3-Z)-OH hydrochloride contains a lysine-modified azide moiety and as a bioorthogonal ligation handle. H-L-Lys(4-N3-Z)-OH hydrochloride is an infrared probe and a photo-affinity reagent . It contains an azide group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing alkyne groups. It can also undergo ring strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing DBCO or BCN groups.
    H-L-Lys(4-N3-Z)-OH hydrochloride
  • HY-133884

    Fluorescent Dye Cancer
    ICG amine, as a near-infrared fluorescent probe, binds to amino acid residues without condensing agents. ICG is a tricarbocyanine dye .
    ICG-amine
  • HY-D1872

    Fluorescent Dye Others
    800CW NHS ester is a near infrared probe that can be used for labeling lysine residues (λmax=776 nm) .
    800CW NHS ester
  • HY-D1041

    ICG NHS ester

    Fluorescent Dye Cancer
    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-103242

    Amyloid-β Neurological Disease
    CRANAD-2 is a near-infrared (NIR) Aβ plaque-specific fluorescent probe. CRANAD 2 penetrates the blood brain barrier and has a high affinity for Aβ aggregates with a Kd of 38 nM .
    CRANAD-2
  • HY-D1719

    Fluorescent Dye Others
    Cypate, a cyanine dye, is a near infrared (NIR) fluorescent probe for in vivo tumor imaging .
    Cypate
  • HY-D2280

    HDAC Estrogen Receptor/ERR Others
    Estrogen receptor β/HDAC probe 1 (compound P1) is a near-infrared fluorescent probe that dual-targets the estrogen receptor (Estrogen Receptor/ERR) β/histone deacetylase HDAC .
    Estrogen receptor β/HDAC probe 1
  • HY-D1391

    PbS/CdSe QD

    Fluorescent Dye Others
    PbS/CdS QDs (PbS/CdSe QD) is a fluorescent probe that can be used for in vivo fluorescence imaging in the second near-infrared window .
    PbS/CdS QDs
  • HY-D2312

    Fluorescent Dye Ferroptosis Cancer
    Mito-Rh-S is a ratiometric near-infrared (NIR) fluorescent probe that detects the fluctuation of mitochondrial HClO levels during ferroptosis in hepatocellular carcinoma (HCC) .
    Mito-Rh-S
  • HY-149835

    Fluorescent Dye Others
    TTX-P is a fluorescent probe. TTX-P responds in situ to the overexpressed alkaline phosphatase (ALP) in liver, imaging of diabetic liver injury in the near-infrared second-window (NIR-II) region .
    TTX-P
  • HY-D2315

    Fluorescent Dye Cancer
    Probe-Cys is a water-soluble and selective near-infrared fluorescent probe for Cys (λex= 680 nm, λem=710 nm) that is not interfered by Hcy, GSH, and HS-. Probe-Cys can react with the stimulant 1,4-dimercaptothreitol (DTT) and the inhibitor N-ethylmaleimide (NEM) in HepG2 cells and zebrafish for the detection of endogenous Cys. Probe-Cys can also be used for imaging Cys in Arabidopsis thaliana. Probe-Cys provides a method for cancer diagnosis and exploration of plant sulfur metabolism .
    Probe-Cys
  • HY-163465

    Fluorescent Dye Neurological Disease
    DTNP is a BchE -activated near infrared (NIR) probe with blood-brain permeability. DTNP can be activated by BchE and inhibit its enzyme activity. DTNP can be used in Alzheimer's disease (AD) research .
    DTNP
  • HY-152102

    Fluorescent Dye Cancer
    BTCy is a near-infrared (NIR) fluorescence probe with polarity-responsive and cell plasma membrane-targeting properties. BTCy can be used for in vivo imaging of tumor tissue (λex = 561 nm, λem = 600-700 nm) .
    BTCy
  • HY-D1392

    Ag2Te

    Fluorescent Dye Others
    Ag2Te QDs (Ag2Te) is an effective biological probe in the second near-infrared window (NIR-II) that can be used in bioimaging with high tissue penetration depth and high spatiotemporal resolution .
    Ag2Te QDs
  • HY-151890

    Fluorescent Dye Cancer
    NIR-βgal-2 is a β-galactosidase-activated near-infrared fluorescent probe with superior sensitivity. NIR-βgal-2 can be used for visualizing β-galactosidase in breast cancer .
    NIR-βgal-2
  • HY-155395

    Others Infection
    DDAN-MT is an enzymatic activated near-infrared fluorescent probe. DDAN-MT can be used for rapid, highly selective, and real-time monitoring of endogenous MtMET-AP1 activity in M. tuberculosis .
    DDAN-MT
  • HY-D1719A

    Fluorescent Dye Cancer
    Cypate is a near-infrared fluorescent dye that belongs to the family of photosensitizers. Cypate has high photostability and optical properties, and is often used in near-infrared optical imaging, as well as optical imaging, tumor marking, and drug delivery. In addition, Cypate is also used as a molecular probe and combined with targeting molecules (such as CBT or small interfering RNA) to achieve efficient detection and imaging of specific cells or tissues .
    Cypate hydrochloride
  • HY-156842

    Amyloid-β Neurological Disease
    MCAAD-3 is a near-infrared Aβ imaging probe with blood-brain barrier penetrability. MCAAD-3 has a strong affinity for Aβ polymers (Ki >106 nM) and can label Aβ plaques in the brains of transgenic mice .
    MCAAD-3
  • HY-W088089

    Fluorescent Dye Others
    ICG-carboxylic acid is near-infrared (NIR) fluorescent probe. ICG is a fluorescent dye used in medical diagnostics. ICG has absorption peaking at 800 nm and can absorb the near IR laser energy and release heat in the dyed tissue .
    ICG-carboxylic acid
  • HY-150979

    Fluorescent Dye Cancer
    Gd-NMC-3 is a near-infrared fluorescence/magnetic resonance (NIRF/MR) bimodal imaging probe. Gd-NMC-3 shows high resolution and sensitivity in tumor imaging with good biocompatibility, indicating huge application potential .
    Gd-NMC-3
  • HY-D1393

    Pb:Ag2Se

    Fluorescent Dye Others
    Pb:Ag2Se QDs (Pb:Ag2Se) is an effective biological probe in the second near-infrared window (NIR-II) that can be used in bioimaging with high tissue penetration depth and high spatiotemporal resolution .
    Pb:Ag2Se QDs
  • HY-D2345

    Fluorescent Dye Carbonic Anhydrase Cancer
    GZ22-4 is a near-infrared (NIR) fluorescent probe. GZ22-4 shows high affinity for carbonic anhydrase IX (CAIX), with a Kd of 0.2 nM. GZ22-4 can be used for the research of visualize CAIX-positive tumors .
    GZ22-4
  • HY-139109

    ADS 780WS

    Fluorescent Dye Apoptosis Others
    IR-783 (ADS 780WS) is a near-infrared (NIR) heptamethine cyanine fluorescent probe. IR-783 significantly inhibits tumour growth and induces apoptosis in MDA-MB-231 xenograft model. IR-783 can be used to study breast cancer .
    IR-783
  • HY-150978

    Fluorescent Dye Others
    DDAO-C6 is a cridone ester derivative, highly specific fluorescence for detecting human serum albumin (HSA). DDAO-C6 acts as an enzymatic activatable near-infrared fluorescent probe in visually sensing endogenous lipase from gut microbes (Ex/Em=600/658 nm) .
    DDAO-C6
  • HY-D2279

    Fluorescent Dye Inflammation/Immunology
    NFL-NH2 is a mitochondrial-targeted near-infrared ratiometric fluorescent probe. NFL-NH2 can rapidly detect NO levels associated with the inflammatory damage degree in rheumatoid arthritis (RA) mice models by ratiometric fluorescence imaging. The excitation wavelength and emission wavelength are 650 nm and 780 nm, respectively .
    NFL-NH2
  • HY-D2285

    Fluorescent Dye Cancer
    MOR-CES2 is a near-infrared fluorescent probe (Ex= 630 nm, Em=735 nm) capable of identifying cancer cells and tissues, as well as exhibiting a sensitive response to inflammation. MOR-CES2 holds potential as an efficient imaging tool in assisting surgical resection of CES2-related tumors .
    MOR-CES2
  • HY-D2268

    Fluorescent Dye Amyloid-β Neurological Disease
    QM-FN-SO3 is a BBB-penetrable near-infrared (NIR) aggregation-induced emission (AIE)-active probe for Aβ plaques. QM-FN-SO3 can be used for in vivo detection of Aβ plaques. QM-FN-SO3 has ultra-high S/N ratio, binding affinity, and high-performance NIR emission .
    QM-FN-SO3
  • HY-D2268A

    Amyloid-β Fluorescent Dye Neurological Disease
    QM-FN-SO3 ammonium is a BBB-penetrable near-infrared (NIR) aggregation-induced emission (AIE)-active probe for Aβ plaques. QM-FN-SO3 ammonium can be used for in vivo detection of Aβ plaques. QM-FN-SO3 ammonium has ultra-high S/N ratio, binding affinity, and high-performance NIR emission .
    QM-FN-SO3 ammonium
  • HY-149422

    Fluorescent Dye Neurological Disease
    NIR-FP is a near-infrared fluorescent probe with high sensitivity and selectivity for superoxide anion O 2-. O 2- is the main precursor of ROS, and ferroptosis-mediated epilepsy models can be dynamically tracked by detecting O 2-. Ferroptosis-mediated epilepsy models include: kainic acid (HY-N2309)-induced chronic epilepsy model, Pentylenetetrazole-induced acute epilepsy model, and pilocarpine (HY-B0726A)-induced epilepsy model .
    NIR-FP
  • HY-149203A

    Fluorescent Dye Others
    MQA-P is a multifunctional near-infrared (NIR) fluorescent probe that simultaneously detects ONOO -, viscosity, and polarity within mitochondria. MQA-P exhibits significant response to ONOO -, λem=645 nm; and NIR channel at λem>704 nm Medium is highly sensitive to viscosity/polarity. MQA-P possesses excited-state intramolecular charge transfer (ESICT) properties that are highly sensitive to polarity by designing the N,N-dimethylamino group as the electron donor and the quinoline cation unit as the electron acceptor. MQA-P is used for ferroptosis or cancer diagnosis in vitro and in vivo via dual-channel images .
    MQA-P TFA
  • HY-P5520

    Bombesin Receptor Radionuclide-Drug Conjugates (RDCs) Cancer
    GB-6 is a short linear peptide that targets the gastrin releasing peptide receptor (GRPR). GRPR is overexpressed in pancreatic cancer. Based on the tumor selectivity and tumor-specific accumulation properties of GB-6, GB-6 labeled with near infrared (NIR) fluorescent dyes or radionuclide netium-99m (99mTc) can be used as a high-contrast imaging probe. GB-6 has excellent in vivo stability, with tumor to pancreatic and intestinal fluorescence signal ratios of 5.2 and 6.3, respectively, in SW199 0 subcutaneous xenograft models. GB-6 can rapidly target tumors and accurately delineate tumor boundaries, which has broad application prospects .
    GB-6
  • HY-151679

    ADC Linker Others
    Fmoc-L-Lys(4-N3-Z)-OH is a click chemistry reagent containing an azide group. Fmoc-L-Lys(4-N3-Z)-OH acts as Lysine building-block for SPPS containing an Azide moiety as a bioorthogonal ligation handle, an infrared probe and a photo-affinity reagent. It can be decaged by trans-cyclooctenols via a strain-promoted 1,3-dipolar cycloaddition . Fmoc-L-Lys(4-N3-Z)-OH is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.
    Fmoc-L-Lys(4-N3-Z)-OH

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