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Cayman SBFI AM
List Price $528.00 Your Price $528.00
Cayman SBFI AM - CAYM (Additional S&H Or Hazmat Fees May Apply)
NETA PART: CAYM-18764-1
MFG.PART: 18764-1
UNSPSC: 12352200
Manufacturer: Cayman
Product Description
SBFI AM is a membrane-permeant, fluorescent Na+ indicator dye. It is selective for Na+ over K+ with Kd values of 20 and 120 mm for these ions, respectively. Increasing concentration of Na+ increases the ratio of excitation efficiency at 330-345 nm to that at 370-390 nm with emission collected at 450-550 nm. Therefore, ratio fluorometry and imaging can be performed with the same wavelengths. SBF AM is suitable for single intracellular dye injection and is typically used for high-resolution measurements of Na+ concentration in intact tissue through two-photon confocal imaging.
WARNING This product is not for human or veterinary use.
Technical Information
Formal Name
4,4’-[1,4,10-
CAS Number
129423-53-6
Synonyms
- Sodium-binding Benzofuran Isophthalate Acetoxymethyl ester
Molecular Formula
C56H58N2O23
Formula Weight
1127.1
Purity
≥95%
Emission
450-550 nm
Excitation
330-345 nm (low Na+), 370-390 nm (high Na+)
Formulation
A solid
Solubility
- Methanol: Soluble
SMILES
O=C(OCOC(C)=O)C(C=C1)=CC(C(OCOC(C)=O)=O)=C1C2=CC(C=C3OC)=C(O2)C=C3N4CCOCCOCCN(C5=C(OC)C=C(C=C(C6=C(C(OCOC(C)=O)=O)C=C(C(OCOC(C)=O)=O)C=C6)O7)C7=C5)CCOCC4
InChi Code
InChI=1S/C56H58N2O23/c1-33(59)72-29-76-53(63)37-7-9-41(43(21-37)55(65)78-31-74-35(3)61)49-23-39-25-51(67-5)45(27-47(39)80-49)57-11-15-69-16-12-58(14-18-71-20-19-70-17-13-57)46-28-48-40(26-52(46)68-6)24-50(81-48)42-10-8-38(54(64)77-30-73-34(2)60)22-44
InChi Key
MWUYLQGOGOLRQS-UHFFFAOYSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room Temperature in continental US; may vary elsewhere
Stability
≥ 4 years
| SKU | CAYM-18764-1 |
|---|---|
| Supplier Part Number | 18764-1 |
| UM | EA |
| UNSPSC | 12352200 |
| Manufacturer | Cayman |
| MSDS URL | Click here |
| Temperature | -20 |
| Refrigerated-Frozen | Y |
| CountryOfOrigin | United States |
| ProductLine | CAYM |
| Qty | 1 |
| MinOrderQty | 1 |
| Weight | 7.000000 |
| Lead Time | 5 |
| Hazardous | N |
| CAS Number | 129423-53-6 |
| Energy Star | No |
| Green | No |
| Controlled | N |