Product Name :
κ-Carrageenan
Description:
κ-Carrageenan is a natural polymer which predominantly available in red seaweeds. κ-Carrageenan is an effective drug carrier to deliver curcumin in cancer cells and to induce apoptosis. κ-carrageenan serves as a potential inflammatory agent that magnifies existing intestinal inflammation.
CAS:
11114-20-8
Molecular Weight:
788.66
Formula:
C24H36O25S2
Chemical Name:
(2R,3S,4R,5R,6S)-6-{[(1R,3S,4R,5R,8S)-3,4-dihydroxy-2,6-dioxabicyclo[3.2.1]octan-8-yl]oxy}-4-{[(1R,3R,4R,5R,8S)-8-{[(2S,3R,4R,5R,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-(sulfonatooxy)oxan-2-yl]oxy}-4-hydroxy-2,6-dioxabicyclo[3.2.1]octan-3-yl]oxy}-5-hydroxy-2-(hydroxymethyl)oxan-3-yl sulfate
Smiles :
[O-]S(=O)(=O)O[C@@H]1[C@H](O[C@H]2O[C@@H]3CO[C@@H]([C@H]3O[C@@H]3O[C@H](CO)[C@H](OS([O-])(=O)=O)[C@H](O)[C@H]3O)[C@H]2O)[C@@H](O)[C@H](O[C@@H]2[C@@H]3OC[C@H]2O[C@H](O)[C@@H]3O)O[C@@H]1CO
InChiKey:
ZNOZWUKQPJXOIG-XSBHQQIPSA-L
InChi :
InChI=1S/C24H38O25S2/c25-1-5-14(48-50(33,34)35)9(27)10(28)22(42-5)45-16-8-4-40-19(16)12(30)23(44-8)47-20-13(31)24(43-6(2-26)17(20)49-51(36,37)38)46-15-7-3-39-18(15)11(29)21(32)41-7/h5-32H,1-4H2,(H,33,34,35)(H,36,37,38)/p-2/t5-,6-,7-,8-,9-,10-,11-,12-,13-,14+,15+,16+,17+,18-,19-,20-,21+,22+,23-,24+/m1/s1
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.
Additional information:
κ-Carrageenan is a natural polymer which predominantly available in red seaweeds. κ-Carrageenan is an effective drug carrier to deliver curcumin in cancer cells and to induce apoptosis. κ-carrageenan serves as a potential inflammatory agent that magnifies existing intestinal inflammation.|Product information|CAS Number: 11114-20-8|Molecular Weight: 788.66|Formula: C24H36O25S2|Chemical Name: (2R,3S,4R,5R,6S)-6-{[(1R,3S,4R,5R,8S)-3,4-dihydroxy-2,6-dioxabicyclo[3.2.1]octan-8-yl]oxy}-4-{[(1R,3R,4R,5R,8S)-8-{[(2S,3R,4R,5R,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-(sulfonatooxy)oxan-2-yl]oxy}-4-hydroxy-2,6-dioxabicyclo[3.2.1]octan-3-yl]oxy}-5-hydroxy-2-(hydroxymethyl)oxan-3-yl sulfate|Smiles: [O-]S(=O)(=O)O[C@@H]1[C@H](O[C@H]2O[C@@H]3CO[C@@H]([C@H]3O[C@@H]3O[C@H](CO)[C@H](OS([O-])(=O)=O)[C@H](O)[C@H]3O)[C@H]2O)[C@@H](O)[C@H](O[C@@H]2[C@@H]3OC[C@H]2O[C@H](O)[C@@H]3O)O[C@@H]1CO|InChiKey: ZNOZWUKQPJXOIG-XSBHQQIPSA-L|InChi: InChI=1S/C24H38O25S2/c25-1-5-14(48-50(33,34)35)9(27)10(28)22(42-5)45-16-8-4-40-19(16)12(30)23(44-8)47-20-13(31)24(43-6(2-26)17(20)49-51(36,37)38)46-15-7-3-39-18(15)11(29)21(32)41-7/h5-32H,1-4H2,(H,33,34,35)(H,36,37,38)/p-2/t5-,6-,7-,8-,9-,10-,11-,12-,13-,14+,15+,16+,17+,18-,19-,20-,21+,22+,23-,24+/m1/s1|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.{{6-Mercaptopurine} web|{6-Mercaptopurine} Cell Cycle/DNA Damage|{6-Mercaptopurine} Purity & Documentation|{6-Mercaptopurine} In stock|{6-Mercaptopurine} manufacturer|{6-Mercaptopurine} Cancer} |Shelf Life: ≥12 months if stored properly.{{Spermine} MedChemExpress|{Spermine} Endogenous Metabolite|{Spermine} Biological Activity|{Spermine} Description|{Spermine} manufacturer|{Spermine} Autophagy} |Stock Solution Storage: 0 – 4 oC for 1 month or refer to the Certificate of Analysis.PMID:23008002 |Drug Formulation: To be determined|HS Tariff Code: 382200|How to use|In Vitro:|κ-Car- Curcumin (Cur) (0-500 μg/mL; 24-72 hours) effectively involves in cancer cell growth inhibition at lower concentrations of 40 µg/mL. The cytotoxicity of the Cur loaded κ-Car has a significantly high apoptotic activity in selected lung cancer cells of A549. κ-Carrageenan (1-60 μg/mL; 0.5-24 hours) enhances LPS-induced IL-8 secretion in HT-29 cells.|In Vivo:|κ-Carrageenan (1.7-41.7 mg/kg; p.o. for 1 week prior to C. freundii DBS100 treatment) can synergistically activate LPS-induced inflammatory through the Bcl10-NF-κB pathway, as indicated by its aggravation of C. freundii DBS100-induced colitis in mice. κ-Carrageenan enhances the C. freundii DBS100-dependent induction of TLR4 and NF-κB in the intestinal mucosa of infected mice. κ-Carrageenan aggravated the TNBS-induced intestinal inflammation, and such an effect could be associated with the oxidative stress and activation of TLR4-NF-κB and MAPK/ERK1/2 pathway|Products are for research use only. Not for human use.|
