9 Results for "

selective fluorescence response

" in MedChemExpress (MCE) Product Catalog:
Products (9)

9 Results for "selective fluorescence response" in MCE Product Catalog:

1
1 Cited Publications
Cat. No.: HY-D1601
CAS No.: 98907-26-7
N-Aminofluorescein is a fluorescein hydrazide with spiro form, a highly selective and sensitive fluorescence probe for Cu 2+. N-Aminofluorescein has no selective fluorescence response to other common metal ions, can be used for direct detection of Cu 2+ in biological systems with λex/em=495/516 nm . N-Aminofluorescein can be used to measure the concentration of copper ions in cells .
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Cat. No.: HY-D1244
CAS No.: 1043865-37-7
CO probe 1 (probe 2) is a highly efficient fluorescent CO probe (Ex=493 nm) with an allyl ether reaction site. In the presence of PdCl₂, CO reduces Pd 2+ to Pd 0, triggering a Tsuji-Trost reaction that removes the allyl protecting group, releases fluorescein, and generates a significant fluorescence signal. CO probe 1 has high selectivity, rapid response (fluorescence enhancement of 150 times within 20 minutes), and low cytotoxicity, and can be used for real-time imaging of CO in living cells. CO probe 1 may be used to study pathological mechanisms involving CO signaling regulation, such as inflammation, vascular disease, or cancer .
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Cat. No.: HY-D1251
TRFS-red, a red fluorescence emission off-on probe, is selective for thioredoxin reductase (TrxR). TRFS-red exhibits high response rate and sensitivity. TRFS-red can be used for imaging live cells .
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Cat. No.: HY-W856375A
CAS No.: 2046513-40-8
BSPOTPE is the mixture of (E)-BSPOTPE (HY-W856375) and (Z)-BSPOTPE. BSPOTPE binds Human serum albumin (HSA) (HY-P1956), exhibits aggregation-induced emission (AIE) phenomenon. BSPOTPE shows selectivity for albumin (such as HSA and BSA), but has no obvious fluorescence response to other proteins and DNA. BSPOTPE can be used as fluorescent probe for HSA .
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Cat. No.: HY-W856375
CAS No.: 953792-48-8
(E)-BSPOTPE is the E configuration of BSPOTPE (HY-W856375A). BSPOTPE binds Human serum albumin (HSA) (HY-P1956), exhibits aggregation-induced emission (AIE) phenomenon. BSPOTPE shows selectivity for albumin (such as HSA and BSA), but has no obvious fluorescence response to other proteins and DNA. BSPOTPE can be used as fluorescent probe for HSA .
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Cat. No.: HY-157316
Target:  

Fluorescent Dye

Research Areas:  

Others

TZ-NBD is a dual-channel sensitive fluorescence probe that exhibits fast response, and excellent selectivity to detect biothiols in vitro and in vivo .
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Cat. No.: HY-D3243
CAS No.: 1646537-60-1
Mn1 (M1) is a BODIPY-based Mn 2+-selective "turn-on" Fluorescent sensor and fluorescence modulator. In the absence of Mn 2+, Mn1 undergoes fluorescence quenching via photoinduced electron transfer; binding to Mn 2+ inhibits this mechanism, thereby generating a fluorescence "turn-on" response. Mn1 exhibits Mn 2+-specific cellular fluorescence response .
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Cat. No.: HY-D3449
CAS No.: 2100893-80-7
8-(9-Bromoanthracene)-BODIPY 505/515 is a fluorescence turn-on probe with selective fluorescence turn-on response towards hydroxyl radical. 8-(9-Bromoanthracene)-BODIPY 505/515 can be used to detect reactive oxygen/nitrogen species (ROS/RNS) . (Ex/Em = 505/515 nm)
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Cat. No.: HY-D3200
CAS No.: 3112200-59-3
Dns-LLC is a cell-permeable Cu +-selective fluorescent probe that forms a 1:1 complex with Cu +. The thiol group of Dns-LLC plays a key binding role, while the sulfonamide and amide groups jointly contribute to the stabilization of the complex. Upon binding to Cu + in aqueous buffer solutions, Dns-LLC generates a turn-on fluorescence response, which can be used for the detection of Cu + in the Golgi apparatus .
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