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Pam3CSK4 TFA (112208-00-1 free base)

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Catalog No. TP1067Cas No. 112208-01-2
Alias Pam3Cys-Ser-(Lys)4 TFA, Pam3CSK4 TFA

Pam3CSK4 TFA (Pam3Cys-Ser-(Lys)4 TFA) is a Toll-like receptor 1/2 agonist with EC50 of 0.47 ng/mL for human TLR1/2.

Pam3CSK4 TFA (112208-00-1 free base)

Pam3CSK4 TFA (112208-00-1 free base)

😃Good
Purity: 99.01%
Catalog No. TP1067Alias Pam3Cys-Ser-(Lys)4 TFA, Pam3CSK4 TFACas No. 112208-01-2
Pam3CSK4 TFA (Pam3Cys-Ser-(Lys)4 TFA) is a Toll-like receptor 1/2 agonist with EC50 of 0.47 ng/mL for human TLR1/2.
Pack SizePriceUSA WarehouseGlobal WarehouseQuantity
1 mg$129In StockIn Stock
5 mg$297In StockIn Stock
10 mg$503-In Stock
25 mg$855-In Stock
50 mgPreferential-In Stock
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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]
All TargetMol products are for research purposes only and cannot be used for human consumption. We do not provide products or services to individuals. Please comply with the intended use and do not use TargetMol products for any other purpose.
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Purity:99.01%
Appearance:Solid
Color:White
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Product Introduction

Bioactivity
Description
Pam3CSK4 TFA (Pam3Cys-Ser-(Lys)4 TFA) is a Toll-like receptor 1/2 agonist with EC50 of 0.47 ng/mL for human TLR1/2.
Targets&IC50
TLR2:0.47 ng/mL (EC50), TLR1:0.47 ng/mL (EC50)
In vitro
Pretreatment with high doses of Pam3CSK4 TFA (Pam3Cys-Ser-(Lys)4 TFA) (>25 μg/ml) improves the antimicrobial activity of neutrophils generated directly from mouse bone marrow. [3]
In vivo
METHODS: Mice were intraperitoneally (ip) injected with Pam3CSK4 TFA (Pam3Cys-Ser-(Lys)4 TFA) (5 mg/kg) from postnatal day (PND) 3 to 11. Pups were killed at PND12 or PND53, and brains, spleens, and livers were collected and weighed. Brain sections were stained for markers of brain injury.
RESULTS Nine days after administration of Pam3CSK4 TFA (Pam3Cys-Ser-(Lys)4 TFA), mice showed a decrease in gray matter volume, white matter volume in the molecular layer of the forebrain and cerebellum, and an increase in spleen and liver weight at PND12. [1]
SynonymsPam3Cys-Ser-(Lys)4 TFA, Pam3CSK4 TFA
Chemical Properties
Molecular Weight1852.33
FormulaC87H159F9N10O19S
Cas No.112208-01-2
SmilesO=C(N[C@@H](CCCCN)C(=O)O)[C@H](CCCCN)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CO)NC(=O)[C@@H](NC(=O)CCCCCCCCCCCCCCC)CSCC(OC(=O)CCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCC.FC(F)(F)C(=O)O.FC(F)(F)C(=O)O.FC(F)(F)C(=O)O
Relative Density.no data available
Sequence{Pam3Cys}-Ser-Lys-Lys-Lys-Lys
Sequence ShortPam3C-SKKKK
Storage & Solubility Information
Storagestore at low temperature,keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.
Solubility Information
H2O: 16.67 mg/mL (9 mM), Sonication and heating are recommended.
Solution Preparation Table
H2O
1mg5mg10mg50mg
1 mM0.5399 mL2.6993 mL5.3986 mL26.9930 mL
5 mM0.1080 mL0.5399 mL1.0797 mL5.3986 mL

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TargetMol | Animal experiments For example, if the intended dosage is 10 mg/kg for animals weighing 20 g , with a dosing volume of 100 μL per animal, TargetMol | Animal experiments and a total of 10 animals are to be administered, using a formulation of TargetMol | reagent 10% DMSO+ 40% PEG300+ 5% Tween 80+ 45% Saline/PBS/ddH2O , the resulting working solution concentration would be 2 mg/mL.
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Preparation of the In Vivo Formulation:

1) Add 100 μL of the DMSOTargetMol | reagent stock solution to 400 μL PEG300TargetMol | reagent and mix thoroughly until the solution becomes clear.

2) Add 50 μL Tween 80 and mix well until fully clarified.

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All co-solvents required for this protocol, includingDMSO, PEG300/PEG400, Tween 80, SBE-β-CD, and Corn oil, are available for purchase on the TargetMol website.
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