Background:

Carcinoembryonicantigen(CEA)isanoncofetalantigen,whichisexpressedbythefetus,repressedduringnormaladultlifeandderepressedinvarioustumours.NormallyCEAoccursinfetalcolon,liverandpancreas.Inadult,CEAisfoundincolorectalcancer,incarcinomasoftheintestine,andintumoursofthepancreas,lungandthyroid.

Source:

Polyclonalanti-CEAwasobtainedbyimmunizingarabbitwithhumanCEA.

Product:

Eachvialcontains250µlrabbitpolyclonalantiserumcontaining0.09%sodiumazide.

Applications:

Polyclonalanti-CEAissuitableforimmunohistochemistryonfrozenandparaffin-embeddedtissues.Optimalantibodydilutionshouldbedeterminedbytitration;recommendedrangeis1:1500–1:5000usingPAP,or1:1000–1:2000usingFITCwithovernightincubationat+4°C.

Specificity:

Absorptionwith10-100mgimmunogenpermldilutedantiserumabolishesthestaining.

Storage:

Storeat4°C,orinsmallaliquotsat-20°C.

References:

Noreferencesavailable.

Caution:

ThisproductisintendedFORRESEARCHUSEONLYandFORTESTSINVITRO,notforuseindiagnosticortherapeuticproceduresinvolvinghumansoranimals.Thisproductcontainssodiumazide.Topreventformationoftoxicvapors,donotmixwithstrongacidicsolutions.Topreventformationofpotentiallyexplosivemetallicazidesinmetalplumbing,alwayswashintodrainwithcopiousquantitiesofwater.Thisdatasheetisasaccurateasreasonablyachievable,butNordic-MubioBVacceptsnoIiABIlityforanyinaccuraciesoromissionsinthisinformation. Nordic的纯化的牛IgG可以在各种免疫测定（包括免疫扩散，免疫电泳，ELISA，Western印迹，斑点免疫结合测定（DIBA），血细胞凝集和细胞结合测定）中用作参考抗原，校准物，包被蛋白和封闭剂。该产品仅用于研究目的，并且用于体外测试，不适用于涉及人或动物的诊断或治疗程序。它可能包含有害成分。请参阅安全数据表（SDS）了解更多信息和正确的处理程序。根据当地法规处理产品残留物。此数据表的准确性尽可能合理，但Nordic-MUbio对本信息中的任何准确性或遗漏概不负责。