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SP-A (196-215) (human) TFA

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Catalog No. T83847
Alias Surfactant Protein A, SPA4

Surfactant protein A (SP-A) (196-215) is a synthetic peptide derived from the C-terminal carbohydrate recognition domain of human SP-A, specifically amino acids 196-215. This peptide suppresses LPS-induced TNF-α release in JAWSII mouse dendritic cells at 1 and 10 µM concentrations and promotes phagocytosis of P. aeruginosa at a 75 µM concentration. Furthermore, intratracheal administration of SP-A (196-215) at a dose of 50 µg per animal reduces disease severity and lung colony-forming units in mice infected with P. aeruginosa.

SP-A (196-215) (human) TFA

SP-A (196-215) (human) TFA

😃Good
Catalog No. T83847Alias Surfactant Protein A, SPA4
Surfactant protein A (SP-A) (196-215) is a synthetic peptide derived from the C-terminal carbohydrate recognition domain of human SP-A, specifically amino acids 196-215. This peptide suppresses LPS-induced TNF-α release in JAWSII mouse dendritic cells at 1 and 10 µM concentrations and promotes phagocytosis of P. aeruginosa at a 75 µM concentration. Furthermore, intratracheal administration of SP-A (196-215) at a dose of 50 µg per animal reduces disease severity and lung colony-forming units in mice infected with P. aeruginosa.
Pack SizePriceUSA WarehouseGlobal WarehouseQuantity
1 mg$105InquiryInquiry
5 mg$420InquiryInquiry
10 mg$790InquiryInquiry
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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]
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Product Introduction

Bioactivity
Description
Surfactant protein A (SP-A) (196-215) is a synthetic peptide derived from the C-terminal carbohydrate recognition domain of human SP-A, specifically amino acids 196-215. This peptide suppresses LPS-induced TNF-α release in JAWSII mouse dendritic cells at 1 and 10 µM concentrations and promotes phagocytosis of P. aeruginosa at a 75 µM concentration. Furthermore, intratracheal administration of SP-A (196-215) at a dose of 50 µg per animal reduces disease severity and lung colony-forming units in mice infected with P. aeruginosa.
SynonymsSurfactant Protein A, SPA4
Chemical Properties
Molecular Weight2397.47
FormulaC107H145N29O35.XCF3COOH
Smiles[H]NCC(N[C@H](C(N[C@H](C(N[C@@H](CCCNC(N)=N)C(N[C@H](C(N[C@@H](CO)C(N[C@H](C(NCC(N[C@]([C@@H](C)O)([H])C(N1CCC[C@H]1C(N[C@@H](C(C)C)C(N[C@@H](CC(N)=O)C(N[C@H](C(N[C@]([C@@H](C)O)([H])C(N[C@@H](CC(N)=O)C(N[C@H](C(N[C@H](C(N[C@@H](CCCNC(N)=N)C(NCC(N[C@@H](CCC(O)=O)C(O)=O)=O)=O)=O)CC2=CC=C(O)C=C2)=O)CC3=CNC4=C3C=CC=C4)=O)=O)=O)CC5=CC=C(O)C=C5)=O)=O)=O)=O)=O)=O)CC(O)=O)=O)=O)CC6=CC=C(O)C=C6)=O)=O)CC7=CC=CC=C7)=O)CC(O)=O)=O.OC(C(F)(F)F)=O
Storage & Solubility Information
Storagekeep 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
10% ACN/H2O: Soluble

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