2. Fluorescent Dye
  3. Cell Staining Analysis
  4. Ion Fluorescent Probes
  5. Zn+ Indicator Probes

Zn+ Indicator Probes

Zn+ Indicator Probes (11):

Cat. No. Product Name CAS No. Purity Chemical Structure
  • HY-119287
    TSQ 109628-27-5 99.88%
    TSQ is a cytosolic zinc fluorescence probe that is membrane permeable and can be used for intracellular imaging of zinc proteins (λmax ~470 nm). TSQ can combine with Zn2+ in the presence of Ca2+ and Mg2+ to produce blue fluorescence.
    TSQ
  • HY-124171
    Zinquin ethyl ester 181530-09-6 ≥99.0%
    Zinquin ethyl ester is a fluorescent derivative of Zinquin and is a fluorescent probe of cytosolic zinc. Zinquin ethyl ester is able to penetrate cell membranes and is lipophilic and zinc-sensitive. Zinquin ethyl ester can combine with Zn2+ in the presence of Ca2+ and Mg2+ to produce blue fluorescence.
    Zinquin ethyl ester
  • HY-D0982
    Zinquin 151606-29-0 ≥99.0%
    Zinquin is a fluorescent sensor and used to observe reactive Zn2+.λex/λem=368/490 nm.
    Zinquin
  • HY-D0156
    ZnAF-1 321859-09-0
    ZnAF-1, a fluorescein-based zinc sensor containing the N,N-bis(2-pyridylmethyl)ethylenediamine chelating unit, can be used for Zn2+ detection . ZnAF-1 can bind Zn(II) with a 1 : 1 stoichiometry.
    ZnAF-1
  • HY-D0159
    ZnAF-1F 443302-08-7
    ZnAF-1F is a potent fluorophore for with an Kd value of 2.2 nM. ZnAF-1F can be used as fluorescent probes for Zn2+ in cells. ZnAF-1F shows λ excitation of 489 nm and λ emission of 514 nm.
    ZnAF-1F
  • HY-D0813
    Zincon sodium 62625-22-3
    Zincon sodium is an excellent colorimetric reagent for the detection of zinc and copper ions in aqueous solution. Zincon sodium can be used for the determination of zinc, copper, and cobalt ions in metalloproteins.
    Zincon sodium
  • HY-D0159A
    ZnAF-1F tetraTFA 99.35%
    ZnAF-1F tetraTFA is a potent fluorophore for with an Kd value of 2.2 nM. ZnAF-1F tetraTFA can be used as fluorescent probes for Zn2+ in cells. ZnAF-1F tetraTFA shows λ excitation of 489 nm and λ emission of 514 nm.
    ZnAF-1F tetraTFA
  • HY-D0161
    ZnAF-2F DA 443302-10-1
    ZnAF-2F DA is a multifunctional dye. Dyes are important tools in biological experiments. They can help researchers observe and analyze cell structures, track biomolecules, evaluate cell functions, distinguish cell types, detect biomolecules, study tissue pathology and monitor microorganisms. Their applications range from basic scientific research to clinical A wide range of diagnostics. Dyes are also widely used in traditional fields such as textile dyeing, as well as in emerging fields such as functional textile processing, food pigments and dye-sensitized solar cells.
    ZnAF-2F DA
  • HY-D1441
    Zinquin AM ester 181530-16-5
    Zinquin AM ester is an AM ester form of Zinquin. Zinquin, a fluorescent dye, is a commonly used sensor for cellular Zn2+ status.
    Zinquin AM ester
  • HY-D1264
    PMQA 1263820-18-3
    PMQA (Zn-green), an 8-aminoquinoline-based ratiometric fluorescent sensor, demonstrates the Zn2+-induced redshift of emission (85 nm). PMQA (Zn-green) is a cell membrane-permeable probe and suitable for imaging Zn2+ in living cells.
    PMQA
  • HY-D0808
    Meldola blue 7057-57-0
    Meldola blue is a biosensor for measuring lactate in serum based on screen-printed carbon electrodes modified with Meldola's Blue-Reinecke salt (MBRS-SPCE) coated with lactate dehydrogenase NAD+-dependent enzyme (from pig heart) and NAD+.
    Meldola blue