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  3. Fluorescent Dye
  4. 4-Di-2-ASP

4-Di-2-ASP, a styryl pyridinium fluorescent dye, is a vital mitochondrial marker. 4-Di-2-ASP shows reliable and specific labelling of pulmonary NEBs (neuroepithelial bodies).

For research use only. We do not sell to patients.

4-Di-2-ASP Chemical Structure

4-Di-2-ASP Chemical Structure

CAS No. : 105802-46-8

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Based on 1 publication(s) in Google Scholar

4-Di-2-ASP Related Antibodies

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Description

4-Di-2-ASP, a styryl pyridinium fluorescent dye, is a vital mitochondrial marker. 4-Di-2-ASP shows reliable and specific labelling of pulmonary NEBs (neuroepithelial bodies)[1].

Molecular Weight

394.29

Formula

C18H23IN2
CAS No.
Appearance

Solid

Color

Brown to red

Emission (Em)

603
Excitation (Ex)

485
SMILES

C[N+]1=CC=C(/C=C/C2=CC=C(N(CC)CC)C=C2)C=C1.[I-]
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

4°C, sealed storage, away from moisture and light

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

Solvent & Solubility
In Vitro: 

DMSO : 100 mg/mL (253.62 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.5362 mL 12.6810 mL 25.3620 mL
5 mM 0.5072 mL 2.5362 mL 5.0724 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

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Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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This equation is commonly abbreviated as: C1V1 = C2V2

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In Vivo Dissolution Calculator
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Working solution concentration: mg/mL
Purity & Documentation
References

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 2.5362 mL 12.6810 mL 25.3620 mL 63.4051 mL
5 mM 0.5072 mL 2.5362 mL 5.0724 mL 12.6810 mL
10 mM 0.2536 mL 1.2681 mL 2.5362 mL 6.3405 mL
15 mM 0.1691 mL 0.8454 mL 1.6908 mL 4.2270 mL
20 mM 0.1268 mL 0.6341 mL 1.2681 mL 3.1703 mL
25 mM 0.1014 mL 0.5072 mL 1.0145 mL 2.5362 mL
30 mM 0.0845 mL 0.4227 mL 0.8454 mL 2.1135 mL
40 mM 0.0634 mL 0.3170 mL 0.6341 mL 1.5851 mL
50 mM 0.0507 mL 0.2536 mL 0.5072 mL 1.2681 mL
60 mM 0.0423 mL 0.2114 mL 0.4227 mL 1.0568 mL
80 mM 0.0317 mL 0.1585 mL 0.3170 mL 0.7926 mL
100 mM 0.0254 mL 0.1268 mL 0.2536 mL 0.6341 mL
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4-Di-2-ASP Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

4-Di-2-ASP105802-46-8Fluorescent Dyemitochondrial markerneuroepithelial bodiesInhibitorinhibitorinhibit

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