DMNPE-4 AM-caged-calcium |
| Katalog-Nr.GC50302 |
DMNPE-4 AM-Caged-Calcium, photolabile Analoga von EGTA, ist ein Äußerst effektiver Ca2+-selektiver KÄfig mit einem Kd fÜr Ca2+ von 48 nM und 19 nM bei pH 7,2 bzw. pH 7,4.
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 2253744-58-8
Sample solution is provided at 25 µL, 10mM.
;)
,-1-7$$$37316672.jpg');)
;)
;)
$$$36806353.jpg');)
;33(7)%EF%BC%9A546-561$$$37156877.jpg');)
;)
;)
;)
%201124-1138.$$$35908550.jpg');)
%20766-780.$$$37100057.jpg');)
%20418-432.$$$36893736.jpg');)
%EF%BC%9A-240-255.$$$35108512.jpg');)
533-545$$$36543525.jpg');)
%201-13.$$$36600053.jpg');)
;)
Caged calcium (Kd values are 48 and 19 nM at pH 7.2 and 7.4, respectively; Kd after uncaging = 2 mM). Selective over Mg2+ (Kd =10 mM). Rapid and efficient calcium release upon photolysis at 350 nm. Can also be used for two-photon uncaging. Extinction coefficient of 5120 M-1 cm-1, quantum yield 0.09. Cell permeable.
Wang et al (2015) Spontaneous activity of cochlear hair cells triggered by fluid secretion mechanism in adjacent support cells Cell 163 1348 PMID:26627734 |Gordon et al (2008) Brain metabolism dictates the polarity of astrocyte control over arterioles. Nature 456 745 PMID:18971930 |Ellis-Davies et al (2006) Tuning caged calcium: photolabile analogues of EGTA with improved optical and chelation properties. Cell Calcium 39 75 PMID:16303177
| Cas No. | 2253744-58-8 | SDF | |
| Canonical SMILES | O=C(OCOC(C)=O)CN(CC(OCOC(C)=O)=O)CCOCCOC(CN(CC(OCOC(C)=O)=O)CC(OCOC(C)=O)=O)C(C=C1OC)=C(C=C1OC)[N+]([O-])=O | ||
| Formula | C34H47N3O22 | M.Wt | 849.74 |
| Löslichkeit | Soluble in DMSO | Storage | Store at -20°C |
| General tips | Please select the appropriate solvent to prepare the stock solution according to the
solubility of the product in different solvents; once the solution is prepared, please store it in
separate packages to avoid product failure caused by repeated freezing and thawing.Storage method
and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored
at -20°C, please use it within 1 month. To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time. |
||
| Shipping Condition | Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request. | ||
| Prepare stock solution | |||
|
1 mg | 5 mg | 10 mg |
| 1 mM | 1.1768 mL | 5.8842 mL | 11.7683 mL |
| 5 mM | 0.2354 mL | 1.1768 mL | 2.3537 mL |
| 10 mM | 0.1177 mL | 0.5884 mL | 1.1768 mL |
Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)
g
μL
Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)
Calculation results:
Working concentration: mg/ml;
Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )
Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.
Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.
Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.
Quality Control & SDS
- View current batch:
- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Average Rating: 5 (Based on Reviews and 19 reference(s) in Google Scholar.)
GLPBIO products are for RESEARCH USE ONLY. Please make sure your review or question is research based.
Required fields are marked with *