PSP

Catalog No.: A43909
Fluorescent Dye
PSP is a two-photon fluorescent probe designed for the selective and sensitive detection of hydrogen sulfide (H2Sn) in live cells and tumor spheroids, with excitation and emission wavelengths of 440 nm and 640 nm, respectively. This reagent is particularly valuable in ferroptosis research, enabling real-time monitoring of reactive sulfur species within biological systems. Its high selectivity and sensitivity make PSP an essential tool for studying cellular pathways and mechanisms associated with oxidative stress and cell death.
Grouped product items
Size Price Stock Qty
5mg
$180.00
In stock
10mg
$295.00
In stock
25mg
$515.00
In stock
50mg
$755.00
In stock
100mg
$1,175.00
In stock
Bulk Size
Bulk Discount
Free Delivery on orders over $500
Research use only. We do not sell to patients.

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Adooq Products cited in reputable paper
Science VOLUME 380, ISSUE 6663 (2023)
Science VOLUME 369, ISSUE 6510 (2020)
Science VOLUME 356, ISSUE 6336 (2017)
Cell Vol. 185 Issue 23 p4428-4447.e28
Cell Vol 177, Issue 7, p1933-1947.e25
Cell Vol 156, Issue 5, p857-1114
Nature Volume 622 Issue 7982 (2023)
Nature volume 620, pages890-897 (2023)
Nature volume 610, pages540-546 (2022)
Nature volume 588, pages83-88 (2020)
Nature volume 574, pages268-272 (2019)
Nature volume 573, pages539-545 (2019)
Nature volume 567, pages118-122 (2019)
Nature volume 551, pages639-643 (2017)
Nature volume 551, pages247-250 (2017)
Nature volume 548, pages356-360 (2017)
Nature volume 545, pages187-192 (2017)
Biological Activity
DescriptionPSP is a two-photon fluorescent probe designed for the selective and sensitive detection of hydrogen sulfide (H2Sn) in live cells and tumor spheroids, with excitation and emission wavelengths of 440 nm and 640 nm, respectively. This reagent is particularly valuable in ferroptosis research, enabling real-time monitoring of reactive sulfur species within biological systems. Its high selectivity and sensitivity make PSP an essential tool for studying cellular pathways and mechanisms associated with oxidative stress and cell death.
Product Information
Catalog NumA43909
FormulaC30H22FN3O4
Molecular Weight507.51
CAS Number3030735-86-2
SMILESO=C(C1=CC([N+]([O-])=O)=CC=C1F)OC2=CC3=C(C=C2)C=C(C=C3)/C=C/C4=C/C(CC(C)(C4)C)=C(C#N)/C#N
Useful Calculator

This calculator helps you calculate mass of compound based on solution concentration, volume and molecular weight in a specific solution using the formula:

Mass (mg) = Concentration (mM) × Volume (mL) × Molecular Weight (g/mol)

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Calculate the dilution required to prepare a stock solution.
This equation is commonly abbreviated as: C1V1 = C2V2

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