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Cayman Quin-2 AM
List Price $259.00 Your Price $259.00
Cayman Quin-2 AM - CAYM (Additional S&H Or Hazmat Fees May Apply)
NETA PART: CAYM-20422-1
MFG.PART: 20422-1
UNSPSC: 12352200
Manufacturer: Cayman
Product Description
Quin-2 AM is a cell-permeant acetoxymethyl ester of the high affinity fluorescent calcium indicator quin-2 (Item No. ). As quin-2 AM enters cells, it is hydrolyzed by intracellular esterases to produce quin-2. Quin-2 binds calcium with a Kd value of 115 nM. 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 and emission maxima for quin-2 are 339 and 492 nm, respectively.
WARNING This product is not for human or veterinary use.
Technical Information
Formal Name
N-[2-
CAS Number
83104-85-2
Synonyms
- Quin-2 Acetoxymethyl ester
Molecular Formula
C38H43N3O18
Formula Weight
829.8
Purity
≥90%
Emission
492 nm
Excitation
339 nm
Formulation
A solid
Solubility
- DMSO: Soluble
SMILES
O=C(OCOC(C)=O)CN(CC(OCOC(C)=O)=O)C1=C2C(C=CC(COC3=C(N(CC(OCOC(C)=O)=O)CC(OCOC(C)=O)=O)C=CC(C)=C3)=N2)=CC(OC)=C1
InChi Code
InChI=1S/C38H43N3O18/c1-23-7-10-31(40(14-34(46)56-19-52-24(2)42)15-35(47)57-20-53-25(3)43)33(11-23)51-18-29-9-8-28-12-30(50-6)13-32(38(28)39-29)41(16-36(48)58-21-54-26(4)44)17-37(49)59-22-55-27(5)45/h7-13H,14-22H2,1-6H3
InChi Key
ANRZUBSJAOAXHS-UHFFFAOYSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room Temperature in continental US; may vary elsewhere
Stability
≥ 4 years
| SKU | CAYM-20422-1 |
|---|---|
| Supplier Part Number | 20422-1 |
| 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 | 83104-85-2 |
| Energy Star | No |
| Green | No |
| Controlled | N |