
- Choose an extended warranty option for yourLiquid Waveguide Capillary Cell, 100 cm pathlength (LWCC-3100)
- One year or two years coverage
- Comprehensive, no-questions-asked protection from accidental damage to your equipment
- Minimize downtime with 5-day turnaround time on service
- Free annual cleaning, calibration and repair, along with a Calibration/Verification Certificate
- Avoid the expenses related to accidentally damaged equipment
- Free ground shipping to and from the WPI Service Center
- See the extended warranty details
Activate Your New Product Warranty
Options
Order code | Description |
LWCC-3100-EX1 | LWCC-3100 Extended Warranty 1-Year |
LWCC-3100-EX2 | LWCC-3100 Extended Warranty 2-Year |
WPI"s extended warranties provide peace of mind when unexpected events occur. This plan"s coverage exceeds the standard manufacturer"s warranty and includes accidental damage to your equipment. You choose:
- 2-Year Comprehensive, No Question Asked Warranty Coverage
- 1-Year Comprehensive, No Question Asked Warranty Coverage
NOTE: The Extended Warranty can be bought only at the time of purchase. Purchase of the warranty includes electronic notification of free annual calibration/verification.
Activate Your New Product Warranty
Terms & Conditions of the Extended Warranty
Warranty Brochure
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NaturalProteinStopsDeadlyHumanBrainCancerInMice
ScientistsfromJohnsHopkinsandfromtheUniversityofMilanhaveeffectivelyproventhattheycaninhibitlethalhumanbraincancersinmiceusingaproteinthatselectivelyinducespositivechangesintheactivityofcellsthatbehavelikecancerstemcells.ThereportispublishedinNature.
Themostcommontypeofbraincancer-glioblastoma-ismarkedbythepresenceofthesestem-cell-likebraincells,which,insteadoftriggeringthereplacementofdamagedcells,formcancertissue.Stemcells,unlikeallothercellsinthebody,arecapableofformingalmostanykindofcellwhentheright"signals"triggertheirdevelopment.
Fortheirtreatmentexperiment,theresearchersreliedonaclassofproteins,bonemorphogenicproteins,thatcauseneuralstem-cell-likeclusterstolosetheirstemcellproperties,whichinturnstopstheirABIlitytodivide.
Firsttheypretreatedhumanglioblastomacellswithbonemorphogenicprotein4(BMP4),theninjectedthesetreatedcellsintomousebrains.Inmiceinjectedwithcellsthatwerenotpretreated,large,invasivecancersgrew.InthemicewithBMP4-treatedcells,nocancersgrewatall.Threetofourmonthsafterinjection,allmicethatgotuntreatedcellsdied,andnearlyallmicewithBMP4-treatedcellswerealive.
Next,thescientistsdeliveredslow-releaseBMP4-containing"beads"directlyintomousebrainswithimplantedglioblastomacells.Micethatgotemptybeadsdevelopedlargemalignanttumorsanddied.MicewithBMP4beadssurvivedmuchlonger,and80percentsurvivedfourmonthsaftercancercellimplants.
"OurideaistotreatpatientswithBMP4orsomethinglikeitrightaftersurgerytoremoveglioblastomainhopesofpreventingtheregrowthofthecancerandimprovingsurvivaltime,"saysAlessandroOlivi,M.D.,directoroftheDivisionofNeurosurgicalOncologyatHopkinsandacontributortothestudy.
OlivisaysclinicalstudiesusingBMP4couldbeginwithinayearand,ifsuccessful,drugtherapiescouldbeavailabletothepublicwithinthreetofouryears.
"ThiswasproofoftheideathatBMPscouldstopglioblastomabydepletingthestem-cell-likepopulationthatfeedsit,"saysHenryBrem,M.D.,chairmanoftheDepartmentofNeurosurgeryatHopkinsandacollaboratorinthestudy."Thisopensexcitingdoorstofutureresearchintotreatmentsandtherapiesforsuchadevastatingdisease."

