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| Product Name | Quin-2 (potassium salt) |
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| Description | Purity >90%. Quin-2 is a high-affinity fluorescent calcium indicator (Kd = 115 nM for calcium). It displays high selectivity for calcium, as it is not affected by sodium gradients, membrane potential, or intracellular pH. High affinity probes like quin-2 are ideal for monitoring low levels of calcium, as are found in resting cells. Loadings of up to 2 mM quin-2 are without serious toxic effects, so quin-2 may be used to buffer intracellular calcium transients. Excitation/emission maxima for quin-2 are 339 and 492 nm, respectively. |
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| Size | n/a |
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| Concentration | n/a |
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| Applications | n/a |
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| Other Names | N-[2-[[8-[bis (carboxymethyl)amino]-6-methoxy-2-quinolinyl]methoxy]-4-methylphenyl]-N-(carboxymethyl)-glycine, tetrapotassium salt |
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| Gene, Accession, CAS # | CAS: 73630-23-6 |
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| Catalog # | LS-H9622 |
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| Order / More Info | Quin-2 (potassium salt) from LIFESPAN BIOSCIENCES INC. |
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| Product Specific References | n/a |
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| 产品资料 |
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