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Cayman Spq; Purity- Greater Than Or Equal To 95%; Size- 250 Mg
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NETA PART: | CAYM-27604-250 |
MFG.PART: | 27604-250 |
UNSPSC: | 12352200 |
Manufacturer: | Cayman |
Product Description
SPQ is a fluorescent chloride indicator.1 Its fluorescence is rapidly quenched by chloride in vitro. It has been used to assess voltage-sensitive chloride transport in placental microvillus vesicles. It has also been used to continuously quantify intracellular calcium efflux induced by parathyroid hormone, forskolin (Item No. 11018), and phorbol 12-myristate 13-acetate (PMA; Item No. 10008014) in isolated human erythrocytes.2 In addition, SPQ has been used to determine the type of ion conductance induced by the cystic fibrosis transmembrane conductance regulator (CFTR) in HEK293 cells expressing pTrial10-CRTR2.3 SPQ displays excitation maxima of 320 and 350 nm and an emission maximum of 445 nm.1
WARNING This product is not for human or veterinary use.
Technical Information
Formal Name | 6-methoxy-1-(3-sulfopropyl)-quinolinium, inner salt |
CAS Number | 83907-40-8 |
Molecular Formula | C13H15NO4S |
Formula Weight | 281.3 |
Purity | ≥95% |
Emission | 445 nm |
Excitation | 320 and 350 nm |
Formulation(Request formulation change) | A solid |
Solubility(Learn about Variance in Solubility) |
|
SMILES | COC1=CC(C=CC=[N+]2CCCS([O-])(=O)=O)=C2C=C1 |
InChi Code | InChI=1S/C13H15NO4S/c1-18-12-5-6-13-11(10-12)4-2-7-14(13)8-3-9-19(15,16)17/h2,4-7,10H,3,8-9H2,1H3 |
InChi Key | ZVDGOJFPFMINBM-UHFFFAOYSA-N |
Storage | -20°C |
Shipping | Room Temperature in continental US; may vary elsewhere |
Stability | ≥ 4 years |
SKU | CAYM-27604-250 |
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Supplier Part Number | 27604-250 |
UM | EA |
UNSPSC | 12352200 |
Manufacturer | Cayman |
MSDS URL | https://www.caymanchem.com/msdss/27604m.pdf |
Temperature | -20 |
Refrigerated-Frozen | Refrigerated |
CountryOfOrigin | US |
ProductLine | CAYM |
Qty | 1 |
MinOrderQty | 1 |
Weight | 7.00 |
Lead Time | 2 Business Days |
Hazardous | N |
CAS Number | 83907-40-8 |