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인용 및 참조 문헌 (86)
Invitrogen™
Mag-Fura-2, Tetrapotassium Salt, cell impermeant
Intracellular magnesium indicator that is ratiometric and UV light-excitable.
| 카탈로그 번호 | 수량 |
|---|---|
| M1290 | 1 mg |
카탈로그 번호 M1290
제품 가격(KRW)
771,000
Each
수량:
1 mg
제품 가격(KRW)
771,000
Each
Mag-fura-2, tetrapotassium salt is an intracellular magnesium indicator that is ratiometric and UV light-excitable. This water-soluble salt form is useful for intracellular loading by microinjection, infusion from patch pipette or uptake induced by our Influx pinocytic cell-loading reagent (I14402).
For Research Use Only. Not for use in diagnostic procedures.
사양
검출 방법Fluorescence
염료 유형Mag-Fura-2
방출 파장491 nm
여기 파장330 nm
수량1 mg
배송 조건Room Temperature
방출 파장 범위390 to 405 nm
Excitation Wavelength Range330 to 345 nm
용도(애플리케이션)Magnesium Indicator
용도 (장비)Fluorescence Microscope, Flow Cytometer
제품 유형Magnesium Indicator
Unit SizeEach
구성 및 보관
Store in freezer -5°C to -30°C and protect from light.
인용 및 참조 문헌 (86)
인용 및 참조 문헌
Abstract
Ca2+ transients in cardiac myocytes measured with high and low affinity Ca2+ indicators.
Journal:Biophysical journal
PubMed ID:8274651
Intracellular calcium ion ([Ca2+]i) transients were measured in voltage-clamped rat cardiac myocytes with fura-2 or furaptra to quantitate rapid changes in [Ca2+]i. Patch electrode solutions contained the K+ salt of fura-2 (50 microM) or furaptra (300 microM). With identical experimental conditions, peak amplitude of stimulated [Ca2+]i transients in furaptra-loaded myocytes
Matrix free Mg2+ changes with metabolic state in isolated heart mitochondria.
Journal:Biochemistry
PubMed ID:2361136
'The concentration of free Mg2+ in the matrix of isolated heart mitochondria has been monitored by using the fluorescent probe furaptra (mag-fura-2). Beef heart mitochondria respiring in a KCl medium in the absence of external Mg2+ maintain free matrix Mg2+ near 0.50 mM. Addition of Pi under these conditions decreases
Modulation of Mg2+ efflux from rat ventricular myocytes studied with the fluorescent indicator furaptra.
Journal:Biophys J
PubMed ID:15626700
'The fluorescent Mg(2+) indicator furaptra (mag-fura-2) was introduced into single ventricular myocytes by incubation with its acetoxy-methyl ester form. The ratio of furaptra's fluorescence intensity at 382 and 350 nm was used to estimate the apparent cytoplasmic [Mg(2+)] ([Mg(2+)](i)). In Ca(2+)-free extracellular conditions (0.1 mM EGTA) at 25 degrees C,
Mg2+ buffering in cultured chick ventricular myocytes: quantitation and modulation by Ca2+.
Journal:Am J Physiol
PubMed ID:8498485
'To characterize the Mg2+ buffering of cultured chick ventricular myocytes, cytosolic Mg2+ was increased by liberating Mg2+ normally chelated by ATP upon total depletion of ATP content. Because the total Mg content and cell volume remained constant during this time, the difference between the amount of Mg2+ liberated (2.7 mM)
Capacitative Ca2+ entry is closely linked to the filling state of internal Ca2+ stores: a study using simultaneous measurements of ICRAC and intraluminal [Ca2+].
Journal:J Cell Biol
PubMed ID:9442108
'ICRAC (the best characterized Ca2+ current activated by store depletion) was monitored concurrently for the first time with [Ca2+] changes in internal stores. To establish the quantitative and kinetic relationship between these two parameters, we have developed a novel means to clamp [Ca2+] within stores of intact cells at any