1. Tin protoporphyrin IX dichloride

Tin protoporphyrin IX dichloride  (Synonyms: Tin-protoporphyrin IX; Sn-Protoporphyrin; SnPPIX)

Cat. No.: HY-101194 Purity: ≥95.0%
COA Handling Instructions

Tin protoporphyrin IX dichloride (SnPPIX) is a potent Heme oxygenase-1 (HO-1) inhibitor. Tin protoporphyrin IX dichloride sensitizes pancreatic ductal adenocarcinoma (PDAC) tumors to chemotherapy in mice model.

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

Tin protoporphyrin IX dichloride Chemical Structure

Tin protoporphyrin IX dichloride Chemical Structure

CAS No. : 14325-05-4

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5 mg USD 130 In-stock
10 mg USD 210 In-stock
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Based on 16 publication(s) in Google Scholar

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Description

Tin protoporphyrin IX dichloride (SnPPIX) is a potent Heme oxygenase-1 (HO-1) inhibitor. Tin protoporphyrin IX dichloride sensitizes pancreatic ductal adenocarcinoma (PDAC) tumors to chemotherapy in mice model[1].

IC50 & Target

IC50: Heme oxygenase-1 (HO-1)[1]

In Vitro

Tin protoporphyrin IX dichloride (20 μM, 50 μM; 24 hours) significantly suppressed the proliferation of Capan-1 and CD18/HPAF cells. In contrast, Tin protoporphyrin IX dichloride has no significant effect on PDAC cells proliferation at all exposures except at 50 μM[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Cell Viability Assay[1]

Cell Line: Capan-1, CD18/HPAF, PDAC cells
Concentration: 20 μM, 50 μM
Incubation Time: 24 or 72 hours
Result: Inhibited Capan-1 and CD18/HPAF cells proliferation and inhibits PDAC cells growth at 50μM.
In Vivo

Tin protoporphyrin IX dichloride (intraperitoneal injection; 5 mg/kg; at 0, 7, 15, and 20 days) alone or combines with Gemcitabine significantly reduced the weight of pancreatic tumors (P < 0.05), decreases metastasis and improved the efficacy of Gemcitabine treatment[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: Male and female athymic nude mice with PDAC cell-derived xenograft tumors[1]
Dosage: 5 mg/kg
Administration: Intraperitoneal injection; at days 1, 4, 6, 8, 11, 13, 15, 18, and 20
Result: Inhibited tumor growth and sensitized tumors to chemotherapy (Gemcitabine).
Molecular Weight

750.26

Formula

C34H32Cl2N4O4Sn

CAS No.
Appearance

Solid

SMILES

[Cl-][Sn+4]123([N-]4C5=C(CCC(O)=O)C(C)=C4C=C(C(C=C)=C6C)[N]1=C6C=C(C(C=C)=C7C)[N-]2C7=CC(C(C)=C8CCC(O)=O)=[N]3C8=C5)[Cl-]

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

-20°C, sealed storage, away from moisture

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

Solvent & Solubility
In Vitro: 

0.1 M NaOH : 14.29 mg/mL (19.05 mM; ultrasonic and adjust pH to 12 with NaOH)

1M NaOH : 5 mg/mL (6.66 mM; Need ultrasonic)

DMF : 1 mg/mL (1.33 mM; Need ultrasonic and warming)

DMSO : 0.5 mg/mL (0.67 mM; Need ultrasonic and warming; 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 1.3329 mL 6.6644 mL 13.3287 mL
5 mM 0.2666 mL 1.3329 mL 2.6657 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). 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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Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

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In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
Purity & Documentation

Purity: ≥95.0%

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). 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
DMF / 1M NaOH / 0.1 M NaOH 1 mM 1.3329 mL 6.6644 mL 13.3287 mL 33.3218 mL
1M NaOH / 0.1 M NaOH 5 mM 0.2666 mL 1.3329 mL 2.6657 mL 6.6644 mL
0.1 M NaOH 10 mM 0.1333 mL 0.6664 mL 1.3329 mL 3.3322 mL
15 mM 0.0889 mL 0.4443 mL 0.8886 mL 2.2215 mL
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  • 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.

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Product Name:
Tin protoporphyrin IX dichloride
Cat. No.:
HY-101194
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