48 Results for "

Calcium Indicator

" in MedChemExpress (MCE) Product Catalog:
Products (48)

48 Results for "Calcium Indicator" in MCE Product Catalog:

63
63 Publications Verification
Cat. No.: HY-101896
CAS No.: 273221-67-3
Fluo-4 AM is a cell-permeable Ca 2+ (calcium ion) indicator (Ex/Em = 485/526 nm) .
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15
15 Cited Publications
Cat. No.: HY-D0040
CAS No.: 1461-15-0
Synonyms: Fluorexon
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 cannot directly cross the intact cell membrane of a living cell, unlike Calcein-AM (HY-D0041) which is cell-permeable. Calcein can also be used as a model drug for evaluating efficiency and bioavailability of drug delivery systems .
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10
10 Cited Publications
Cat. No.: HY-101897
CAS No.: 108964-32-5
Purity:  99%
Synonyms: Fura-2 Acetoxymethyl ester
Fura-2 AM is a membrane permeable, intracellular, UV light-excitable and ratiometric fluorescent Ca 2+ (calcium ion) indicator. Fura-2 AM crosses cell membranes and is converted to Fura-2 (HY-D0110A) via cellular esterases. Fura-2 AM can be used to detect calcium in cells.
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Cat. No.: HY-W110927
CAS No.: 130-22-3
Alizarin red S indicator (C.I. 58005) is a reductively active (quinone-based) anthraquinone dye that forms complexes with metal ions (such as zirconium, calcium) or boric acid to label calcium deposition and perform electrochemical sensing functions. Alizarin Red S undergoes reversible redox reactions (for electrochemical detection) and irreversible chelation (for bone staining). Alizarin Red S is mainly used in bone metabolism research (labeling mineralized tissue), sugar detection (boric acid-sugar competition system) and metal ion sensing (such as zirconium ion detection), and can be used in osteoporosis and metabolic disease research .
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Cat. No.: HY-P10638
Target:  

CaMK

TAT-CN21 is a potent CaMKII inhibitor with an IC50 of 77.2 nM. TAT-CN21 inhibits both calcium/calmodulin-dependent and autonomously activated CaMKII, blocks glutamate-induced translocation of CaMK IIα, and reverses the enhanced phosphorylation of CaMKII at Thr286 following excitotoxic injury. TAT-CN21 shows application potential in studies related to ischemic stroke by reducing neuronal excitotoxicity and exacerbating pre-existing long-term neuronal death prior to injury. TAT-CN21 improves definitive behaviors in rats with residual nerve injury without altering indicators such as mechanical/thermal hyperalgesia or spatial memory. TAT-CN21 can also be used in studies related to neuropathic pain .
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Cat. No.: HY-DY1028
CAS No.: 273221-67-3
Fluo-4 AM (solution) is a cell-permeable Ca 2+ (calcium ion) indicator (Ex/Em = 485/526 nm) .
Solvent and concentration: DMSO: 1 mM
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Cat. No.: HY-D1176
CAS No.: 186501-28-0
Calcium Green 1AM is a cell-permeant fluorescent calcium indicator (Excitation 506 nm; Emission 531 nm). Calcium Green 1AM is converted to the fluorescent calcium indicator by intracellular esterases .
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Cat. No.: HY-W151206
CAS No.: 165660-27-5
Hydroxy naphthol blue disodium is an azo dye compound commonly used as an acid-base indicator (λmax = 650 nm). Within the pH range of 12 to 13, the indicator solution of Hydroxy naphthol blue disodium appears pale red in the presence of calcium ions and dark blue in the presence of disodium EDTA .
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Cat. No.: HY-W351339
CAS No.: 96315-11-6
BAPTA-TMFM is a fluorescent chelating indicator used to study the role of cytosolic free calcium.
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Cat. No.: HY-W127781
CAS No.: 129787-65-1
Rhod-2 triammonium is a cell impermeant, red fluorescent calcium indicator. Rhod-2 triammonium exhibits a significant shift in fluorescence intensity upon calcium binding (ex max=549 nm; calcium-free v. ex/em max=552/581 nm; calcium-bound). Unlike the UV-excitable indicators Fura-2 and Indo-1 (HY-D0121), there is no accompanying spectral shift .
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Cat. No.: HY-D0121
CAS No.: 96314-96-4
INDO 1 is a cell-impermeant fluorescent Ca 2+ indicator, binds specifically to Ca 2+ while emitting fluorescence, the maximum emission wavelength shifts from 485 nm before binding to 410 nm .
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Cat. No.: HY-168377
CAS No.: 1199351-32-0
Target:  

Fluorescent Dye

Research Areas:  

Others

Fluo-4 potassium is a cell-impermeable Ca 2+ (calcium ion) indicatorex=494 nm, λem=516 nm). Fluo-4 potassium can be introduced into cells using methods such as patch clamping and microinjection .
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Cat. No.: HY-172627
CAS No.: 945462-68-0
Research Areas:  

Others

Rhod-FF tripotassium is a Rhod-2 derivative and cell-impermeant calcium indicator (Kd of 320 μM). Rhod-FF tripotassium indicates calcium concentration by fluorescence upon binding to calcium ions, with excitation at 552 nm and emission at 580 nm .
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Cat. No.: HY-137103
CAS No.: 176767-94-5
BTC-AM is a low affinity calcium indicator. BTC-AM has substantial calcium-independent fluorescence at all excitation wavelengths. BTC-AM is readily loaded into neurons and is rapidly hydrolysed .
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Cat. No.: HY-D1502
CAS No.: 172890-84-5
FURA-PE3/AM is a leak-resistant fluorescent calcium indicator dye .
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Cat. No.: HY-D1768
Fluo-4FF AM is a cell-permeant fluorescent calcium indicator. Fluo-4FF is an analog of Fluo-4 with a lower affinity for calcium, which is suitable for investigation of relatively high level of intracellular calcium.
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Cat. No.: HY-126821
CAS No.: 123632-39-3
Fluo-3 is a cell-impermeable calcium ion (Ca 2+) indicator. Fluo-3 itself is not fluorescent, but it becomes fluorescent after binding to calcium ions (Ex/Em = 488/525 nm) .
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Cat. No.: HY-129547
CAS No.: 853400-67-6
Fluo-3 pentapotassium is a cell-impermeable calcium ion (Ca 2+) indicator. Fluo-3 pentapotassium itself is not fluorescent, but it becomes fluorescent after binding to calcium ions (Ex/Em = 488/525 nm) .
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Cat. No.: HY-D1759
Fura-4F AM is a cell-permeant fluorescent calcium indicator. Upon entering the cell, this probe is hydrolyzed by cytosilic esterases and trapped as the active chelator.
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Cat. No.: HY-W110904
CAS No.: 1945-77-3
Methylthymol blue tetrasodium is a chelating agent and metal chromogenic indicator that exhibits a significant color change upon reaction with certain metal cations. Methylthymol blue tetrasodium can be used for the determination of metal ions such as sulfate and calcium ions .
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