Description
3-CPs is a serotype capsular polysaccharide which can interfere with antibody-mediated bacterial killing.
Product information
CAS Number: 20073-24-9
Molecular Weight: 258.23
Formula: C14H10O5
Chemical Name: ethyl 7-oxo-7H-furo[3,2-g]chromene-6-carboxylate
Smiles: CCOC(=O)C1=CC2C=C3C=COC3=CC=2OC1=O
InChiKey: CFQAMEDTKHNQTP-UHFFFAOYSA-N
InChi: InChI=1S/C14H10O5/c1-2-17-13(15)10-6-9-5-8-3-4-18-11(8)7-12(9)19-14(10)16/h3-7H,2H2,1H3
Technical Data
Appearance: Solid Power
Purity: ≥98% (or refer to the Certificate of Analysis)
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis
Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.
Shelf Life: ≥12 months if stored properly.
Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.
Drug Formulation: To be determined
HS Tariff Code: 382200
How to use
In Vitro:
3-CPs displays protective effect against UVB damage in all concentrations tested. About 50% inhibition of bacterial killing is observed when 12 ng of purified type 3 CPS is added to the OPKA. The addition of 30 μL of mouse serum post-i.p. infection with WU2 (containing 0.4 to 0.7 μg/mL released type 3 CPS) shows 26% to 52% inhibition of bacterial killing, comparable to what is observed when an equivalent amount of purified CPS is added.
Products are for research use only. Not for human use.
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