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HKSOX-1m (5/6-mixture)

Cat No.:V67222 Purity: ≥98%
HKSOX-1m (5/6-mixture) is an O2 fluorescent probe targeting mitochondria (Ex/Em=509/534 nm; green).
HKSOX-1m (5/6-mixture)
HKSOX-1m (5/6-mixture) Chemical Structure CAS No.: 1786411-19-5
Product category: Reactive Oxygen Species
This product is for research use only, not for human use. We do not sell to patients.
Size Price Stock Qty
1mg
5mg
Other Sizes
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Product Description
HKSOX-1m (5/6-mixture) is an O2 fluorescent probe targeting mitochondria (Ex/Em=509/534 nm; green). It has excellent selectivity and is effective in cells over a wide range of pH values. It is still effective even in the presence of large amounts of strong oxidizing and reducing agents.
Biological Activity I Assay Protocols (From Reference)
ln Vitro
At very low laser power output conditions, HKSOX-1m (5/6-mixture) (10 μM) sensitively captures basal signals in differentiated human THP-1 cells and mitochondria stimulated by Antimycin A (1 μM). The signal of O2 (with an intensity of 514 nm excitation wavelength of Zeiss LSM 510 Meta being 1%), is captured.
References
[1]. Jun Jacob Hu, et al. Fluorescent Probe HKSOX-1 for Imaging and Detection of Endogenous Superoxide in Live Cells and In Vivo. J Am Chem Soc . 2015 Jun 3;137(21):6837-43.
These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C49H37CL2F10N2O10PS2
Molecular Weight
1169.82
CAS #
1786411-19-5
Related CAS #
HKSOX-1m (5/6-mixture) (hydrobromide)
Appearance
Typically exists as solids (or liquids in special cases) at room temperature
HS Tariff Code
2934.99.9001
Storage

Powder      -20°C    3 years

                     4°C     2 years

In solvent   -80°C    6 months

                  -20°C    1 month

Shipping Condition
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
Solubility Data
Solubility (In Vitro)
DMSO: 55 mg/mL (47.02 mM)
Solubility (In Vivo)
Solubility in Formulation 1: 2.75 mg/mL (2.35 mM) in 10% DMSO + 90% (20% SBE-β-CD in Saline) (add these co-solvents sequentially from left to right, and one by one), suspension solution; with sonication.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 27.5 mg/mL clear DMSO stock solution to 900 μL of 20% SBE-β-CD physiological saline solution and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C,1 week): Dissolve 2 g SBE-β-CD in 10 mL saline to obtain a clear solution.

 (Please use freshly prepared in vivo formulations for optimal results.)
Preparing Stock Solutions 1 mg 5 mg 10 mg
1 mM 0.8548 mL 4.2742 mL 8.5483 mL
5 mM 0.1710 mL 0.8548 mL 1.7097 mL
10 mM 0.0855 mL 0.4274 mL 0.8548 mL

*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.

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In vivo Formulation Calculator (Clear solution)
Step 1: Enter information below (Recommended: An additional animal to make allowance for loss during the experiment)
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Working concentration mg/mL;

Method for preparing DMSO stock solution mg drug pre-dissolved in μL DMSO (stock solution 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 stock solution, next add μL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O,mix and clarify.

(1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
             (2) Be sure to add the solvent(s) in order.

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