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Medchemexpress/Heparin sodium salt(Synonyms: Sodium heparinate)/HY-17567A/10mM*1mL in Water
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Medchemexpress/Heparin sodium salt(Synonyms: Sodium heparinate)/HY-17567A/10mM*1mL in Water
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MedChemExp
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HY-17567A-100mg
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4000-520-616
Heparin(sodiumsalt)isahighlysulfatedglycosaminoglycan,thatiswidelyusedasaninjectableanticoagulant,andhasthehighestnegativechargedensityofanyknownBIOLOGicalmolecule.
Description

Heparin(sodiumsalt)isahighlysulfatedglycosaminoglycan,thatiswidelyusedasaninjectableanticoagulant,andhasthehighestnegativechargedensityofanyknownbiologicalmolecule.

InVitro

HeparinisapotentanticoagulantdrugbasedonitsABIlitytoacceleratetherateatwhichantithrombininhibitsserineproteasesinthebloodcoagulationcascade.Heparinandthestructurallyrelatedheparansulfatearecomplexlinearpolymerscomprisedofamixtureofchainsofdifferentlength,havingvariablesequences.Heparininteractesmosttightlywithpeptidescontainingacomplementarybindingsiteofhighpositivechargedensity.Heparinandheparansulfatepredominantlyexhibitlinearhelicalsecondarystructureswithsulfoandcarboxylgroupsdisplayedatdefinedintervalsandindefinedorientationsalongthepolysaccharidebackbone.HeparinresemblesDNAasbotharehighlychargedlinearpolymersthatbehaveaspolyelectrolytes.HeparinisbelievedtofunctionasananticoagulantprimarilythroughitsinteractionwithATIIIbyenhancingAT-III-mediatedinhibitionofbloodcoagulationfactors,includingthrombinandfactorXa.HeparinbindstoATIIIandthrombininaternarycomplex,increasingthebimolecularrateconstantfortheinhibitionofthrombinbyafactorof2000.Heparinisprincipallylocatedinthegranulesoftissuemastcellsthatarecloselyassociatedwiththeimmuneresponse.HeparinmakesnumerouscontactswithbothFGF-2andFGFR-1stabilizingFGF–FGFRbinding.HeparinalsomakescontactswiththeFGFR-1oftheadjacentFGF–FGFRcomplex,thusseemingtopromoteFGFRdimerization[1].

ClinicalTrial
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References
  • [1].CapilaI,etal.Heparin-proteininteractions.AngewChemIntEdEngl.2002Feb1;41(3):391-412.

MolecularWeight

1157.92

Formula

C₂₆H₄₂N₂NaO₃₇S₅+

CASNo.

9041-08-1

Storage
Powder-20°C3years
 4°C2years
Insolvent-80°C6months
 -20°C1month
Shipping

RoomtemperatureincontinentalUS;mayvaryelsewhere

Solvent&Solubility

H2O:≥32mg/mL

*"<1 mg/ml"="" means="" slightly="" soluble="" or="" insoluble.="" "≥"="" means="" soluble,="" but="" saturation="">

Purity:>98.0%