Type

Recombinant

Description

Total145 AA.MW:16.4 kDa(calculated).UniProtKBacc.no.P84243(Ala2-Ala136).N-terminalhis-tag(10 extraAA).ProteinidentityconfirmedbyLC-MS/MS.

AminoAcidSequence

MKHHHHHHASARTKQTARKSTGGKAPRKQLATKAARKSAPSTGGVKKPHRYRPGTVALREIRRYQKSTELLIRKLPFQRLVREIAQDFKTDLRFQSAAIGALQEASEAYLVGLFEDTNLCAIHAKRVTIMPKDIQLARRIRGERA

Source

E.coli

Purity

Purityasdeterminedbydensitometricimageanalysis:≥ 95%

SDS-PAGEGel

14 %SDS-PAGEseparationofHumanHistoneH3.3(E.coli):
1. M.W.Marker –14,21,31,45,66,97 kDa
2.Reducedandboiledsample,2.5 μg/lane
3.Non-reducedandnon-boiledsample,2.5 μg/lane

Endotoxin

<1.0 EU/μg

Formulation

Filtered(0.4 μm)andlyophilizedfrom0.5 mg/mlsolutionin20 mMTrisbuffer,50 mMNaCl,pH7.5,5%(w/v)trehalose

Reconstitution

Add200 µlofdeionizedwatertoprepareaworkingstocksolutionofapproximately0.5 mg/mlandletthelyophilizedpelletdissolvecompletely.Filtersterilizeyourculturemedia/workingsolutionscontainingthisnon-sterileproductbeforeusingincellculture.

Applications

Westernblotting,ELISA

Shipping

Atambienttemperature.Uponreceipt,storetheproductatthetemperaturerecommended below.

Storage/Expiration

Storethelyophilizedproteinat –80°C.Lyophilizedproteinremainsstableuntiltheexpirydatewhenstoredat –80°C.Aliquotreconstitutedproteintoavoidrepeatedfreezing/thawingcyclesandstoreat –80°Cforlongtermstorage.Reconstitutedproteincanbestoredat4 °Cfora week.

QualityControlTest

BCAtodeterminequantityoftheprotein.

SDSPAGEtodeterminepurityoftheprotein.

LALtodeterminequantityofendotoxin.

Note

Thisproductisintendedforresearchuseonly.