Cat. No.: HY-10406

Talmapimod

(Synonyms: SCIO-469)

3 Cited Publications

고객리뷰

Based on 3 publication(s) in Google Scholar

Talmapimod (SCIO-469) is an orally active and selective inhibitor of p38α MAPK with an IC₅₀ of 9 nM. Talmapimod inhibits the secretion of inflammatory factors (such as TNFα, IL-1β, IL-6, and VEGF) by suppressing the p38α MAPK pathway, and it also inhibits angiogenesis and osteoclast activation. Talmapimod inhibits the growth of multiple myeloma cells and induces apoptosis. Talmapimod can be used to study various hematological malignancies (such as multiple myeloma, myelodysplastic syndrome).

연구목적의 판매만을 진행합니다. 환자를 대상으로 한 판매는 하지 않습니다.

Purity: 98.68%
CAS No.: 309913-83-5
화학식: C₂₇H₃₀ClFN₄O₃
분자량:513.00

보관:

Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 2 years , -20°C, 1 year

Talmapimod Chemical Structure

CAS No.: 309913-83-5

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Top Publications Citing

Use of MCE Products

Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity
- 제품 설명
- IC₅₀ & Target
- Cellular Effect
- In Vitro
- In Vivo
- Clinical Trial
Chemical Information
Publications (3)
용액&용해도
- In Vitro
- In Vivo
순도&문서
References
Help & FAQs
Classifications
Bioz

Biological Activity

제품 설명

IC₅₀ & Target^[1]

p38α

9 nM (IC₅₀)

p38β

90 nM (IC₅₀)

All p38 MAPK Isoforms :

All TNF Receptor Isoforms :

All Interleukin Related Isoforms :

All VEGFR Isoforms :

Cellular Effect

Cell Line	Type	Value	Description	References
PBMC	EC₅₀	20 nM Compound: SCIO-469	Antiinflammatory activity in human PBMC assessed as inhibition of LPS-induced IL1-beta production Antiinflammatory activity in human PBMC assessed as inhibition of LPS-induced IL1-beta production	[PMID: 20071169]
PBMC	EC₅₀	20 nM Compound: SCIO-469	Antiinflammatory activity in human PBMC assessed as inhibition of LPS-induced IL-6 production Antiinflammatory activity in human PBMC assessed as inhibition of LPS-induced IL-6 production	[PMID: 20071169]
PBMC	EC₅₀	20 nM Compound: SCIO-469	Antiinflammatory activity in human PBMC assessed as inhibition of LPS-induced IL-8 production Antiinflammatory activity in human PBMC assessed as inhibition of LPS-induced IL-8 production	[PMID: 20071169]
PBMC	EC₅₀	20 nM Compound: SCIO-469	Antiinflammatory activity in human PBMC assessed as inhibition of LPS-induced TNFalpha production Antiinflammatory activity in human PBMC assessed as inhibition of LPS-induced TNFalpha production	[PMID: 20071169]

In Vitro

Talmapimod (SCIO-469) (100-200 nM; 1 hour) inhibits phosphorylation of p38 MAPK in MM cells^[1].
Talmapimod inhibits LPS-induced TNF-a production in human whole blood^[2].
Talmapimod decreases constitutive p38alpha MAPK phosphorylation of both 5T2MM and 5T33MM cells^[3].

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

Western Blot Analysis^[1]

Cell Line:

MM.1S, U266, RPMI8226, MM.1R, and RPMI-Dox40 cell lines
Concentration:

100, 200 nM
Incubation Time:

1 hour
Result:

Strongly inhibits phosphorylation of p38 MAPK.

In Vivo

Targeting p38α MAPK with Talmapimod (SCIO-469) decreases myeloma burden in addition to preventing the development of myeloma bone disease^[2].
Talmapimod inhibits multiple myeloma growth and prevents bone disease in the 5T2MM and 5T33MM models^[3].
Talmapimod (10-90 mg/kg; p.o.; twice daily orally for 14 days) dose-dependently reduced tumor growth and also dose-dependently reduced weight of the palpable tumors at termination^[4].

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

Animal Model:

Six-week-old male triple immune-deficient BNX mice (RPMI-8226 MM palpable tumors)^[4]
Dosage:

P.o.; twice daily orally for 14 days
Administration:

10, 30, 90 mg/kg
Result:

Dose-dependently reduced tumor growth.

Clinical Trial

NCT Number	Sponsor	Condition	Start Date	Phase A549
NCT01329991	Plexxikon\|		2011-05	PHASE1

Chemical Information

CAS No. 309913-83-5
Appearance Solid
분자량 513.00
화학식 C₂₇H₃₀ClFN₄O₃
Color Pink to red
SMILES

O=C(N(C)C)C(C1=CN(C)C2=C1C=C(C(N3[C@H](C)CN(CC4=CC=C(F)C=C4)[C@@H](C)C3)=O)C(Cl)=C2)=O
Synonyms

SCIO-469
선적

Room temperature in continental US; may vary elsewhere.

보관

Powder	-20°C	3 years
	4°C	2 years
In solvent	-80°C	2 years
	-20°C	1 year

Publications (3)

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Journal Impact Factor

Cell

The Global Phosphorylation Landscape of SARS-CoV-2 Infection. [Abstract]

2020 Aug 6;182(3):685-712.e19. PMID: 32645325
Sci Transl Med

PP2A inhibition is a druggable MEK inhibitor resistance mechanism in KRAS-mutant lung cancer cells. [Abstract]

2018 Jul 18;10(450):eaaq1093. PMID: 30021885
Cell Biol Toxicol

The 14-3-3η/GSK-3β/β-catenin complex regulates EndMT induced by 27-hydroxycholesterol in HUVECs and promotes the migration of breast cancer cells. [Abstract]

2021 Aug;37(4):515-529. PMID: 33131013

용액&용해도

In Vitro:

DMSO : ≥ 100 mg/mL (194.93 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

* "≥" means soluble, but saturation unknown.

View the Complete Stock Solution Preparation Table

Preparing Stock Solutions

View the Complete Stock Solution Preparation Table

Concentration Solvent Mass

1 mg

5 mg

10 mg

Concentration

Solvent

Mass

1 mM

1.9493 mL

9.7466 mL

19.4932 mL

5 mM

0.3899 mL

1.9493 mL

3.8986 mL

10 mM

0.1949 mL

0.9747 mL

1.9493 mL

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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

몰농도 계산기

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

Mass Mass

Concentration Concentration

Volume Volume

Molecular Weight Molecular Weight

농도 희석 계산기

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

Concentration _(start) Concentration _(start)

Volume _(start) Volume _(start)

Concentration _(final) Concentration _(final)

Volume _(final) Volume _(final)

In Vivo:

Select the appropriate dissolution method based on your experimental animal and administration route.

Stock Solution Working Solution

For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for In Vivo experiments, it is recommended to prepare freshly and use it on the same day.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

Protocol 1

Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline

Solubility: 2.5 mg/mL (4.87 mM); Suspended solution; Need ultrasonic

This protocol yields a suspended solution of 2.5 mg/mL. Suspended solution can be used for oral and intraperitoneal injection.

Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.

Protocol 2

Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)

Solubility: ≥ 2.5 mg/mL (4.87 mM); Clear solution

This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).

Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.

Protocol 3

Add each solvent one by one: 10% DMSO 90% Corn Oil

Solubility: ≥ 2.5 mg/mL (4.87 mM); Clear solution

This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown). If the continuous dosing period exceeds half a month, please choose this protocol carefully.

Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL Corn oil, and mix evenly.

In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

Dosage Dosage
mg/kg
Animal Weight (Per Animal) Animal Weight (Per Animal)
g
Dosing Volume (Per Animal) Dosing Volume (Per Animal)
μL
Number of Animals Number of Animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.

Please enter your animal formula composition:

%
DMSO +

Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
%
+
+
%
Tween-80 + +
%
Saline +

The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).

Working solution concentration: 0.22 mg/mL

순도&문서

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (279 KB)
SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. Hideshima T et al. p38 MAPK inhibition enhances PS-341 (bortezomib)-induced cytotoxicity against multiple myeloma cells. Oncogene. 2004 Nov 18, 23(54), 8766-76. [Content Brief]

[2]. Navas T, et al. Inhibition of p38alpha MAPK disrupts the pathological loop of proinflammatory factor production in the myelodysplastic syndrome bone marrow microenvironment. Leuk Lymphoma. 2008 Oct;49(10):1963-75. [Content Brief]

[3]. Vanderkerken K et al. Inhibition of p38alpha mitogen-activated protein kinase prevents the development of osteolytic bone disease,reduces tumor burden, and increases survival in murine models of multiple myeloma. Cancer Res. 2007 May 15;67(10):4572-7. [Content Brief]

[4]. Medicherla S, et al. p38alpha-selective MAP kinase inhibitor reduces tumor growth in mouse xenograft models of multiple myeloma. Anticancer Res. 2008 Nov-Dec;28(6A):3827-33. [Content Brief]

Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

Complete Stock Solution Preparation Table

Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg
DMSO	1 mM	1.9493 mL	9.7466 mL	19.4932 mL	48.7329 mL
	5 mM	0.3899 mL	1.9493 mL	3.8986 mL	9.7466 mL
	10 mM	0.1949 mL	0.9747 mL	1.9493 mL	4.8733 mL
	15 mM	0.1300 mL	0.6498 mL	1.2995 mL	3.2489 mL
	20 mM	0.0975 mL	0.4873 mL	0.9747 mL	2.4366 mL
	25 mM	0.0780 mL	0.3899 mL	0.7797 mL	1.9493 mL
	30 mM	0.0650 mL	0.3249 mL	0.6498 mL	1.6244 mL
	40 mM	0.0487 mL	0.2437 mL	0.4873 mL	1.2183 mL
	50 mM	0.0390 mL	0.1949 mL	0.3899 mL	0.9747 mL
	60 mM	0.0325 mL	0.1624 mL	0.3249 mL	0.8122 mL
	80 mM	0.0244 mL	0.1218 mL	0.2437 mL	0.6092 mL
	100 mM	0.0195 mL	0.0975 mL	0.1949 mL	0.4873 mL

Talmapimod

3 Cited Publications

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Talmapimod

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Publications Citing Use of MedChemExpress (MCE) Talmapimod

All p38 MAPK Isoforms

All TNF Receptor Isoforms

All Interleukin Related Isoforms

All VEGFR Isoforms

Biological Activity

Chemical Information

Publications (3)

용액&용해도

순도&문서

References

Help & FAQs

Complete Stock Solution Preparation Table

Talmapimod Related Classifications

HY-10406 Related Classifications