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We are now shipping live cells, plasmids, genomic DNA, and media packets, although shipping may take somewhat longer than normal. Contact us with any questions.

Stock IDSD01301
Strain Name∆∆HHT1HHT3
SpeciesT. thermophila
Genetic Descriptionmpr1-1/mpr1-1 (hht1[∆::neo2]; hht3[∆::neo2]; pm-r, VII)
MAC Knockins/outsNeo2 cassettes KO both HHT1 and HHT2
MIC Knockins/outs
Gene of InterestHHT1 (TTHERM_00570560) + HHT3 (TTHERM_00016170)
OriginLanlan Yu
PublicationsYu L and Gorovsky MA. 1997. Constitutive expression, not a particular primary sequence, is the important feature of the H3 replacement variant hv2 in tetrahymena thermophila. Mol Cell Biol 17(11):6303-10.

Cui B, Liu Y, Gorovsky MA. 2006. Deposition and function of histone H3 variants in tetrahymena thermophila. Mol Cell Biol 26(20):7719-30.
CommentsHHT1 and HHT3 double knockout, neo 2 cassette replaces both genes

From the Gorovsky lab, University of Rochester.
Research Resource IdentifierTSC_SD01301
Requires MTA?No
Academic cost $45