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The new homoditopic ligand H2LC2′ self-assembles with lanthanide ions (LnIII) to yield neutral bimetallic helicates of overall composition [Ln2(LC2′)3]; it is fitted with two hexakis(oxyethylene) chains to test their effects on the thermo ...
Primary cell lines are more difficult to transfect when compared to immortalized/transformed cell lines, and hence new techniques are required to enhance the transfection efficiency in these cells. We isolated and established primary cultures of synoviocyt ...
The human papillomavirus (HPV) is the most significant causative agent in the development of cervical cancer. Despite its presence in almost all cervical cancers, HPV by itself is unable to transform a normal cell to a cancerous one. Instead, additional ce ...
We have purified a 100 kDa protein, resolved in a Southwestern binding screen of total nuclear proteins from Hela cells with double-stranded human telomeric probe. A polyclonal antiserum raised by this protein recognizes purified nucleolin and stains nucle ...
Transcription factor AP-1 is constituted by the various products of the fos and jun proto-oncogene family members, which associate as dimers to bind with variable efficiency to 12-O-tetradecanoyl phorbol 13-acetate (TPA)-responsive promoter elements (TREs) ...
Phorbol 12-myristate 13-acetate induces a 3- and 10-fold induction of chloramphenicol acetyltransferase (CAT) activity in HT1080 and HeLa cells, respectively, following transient transfection of a 336-base pair plasminogen activator inhibitor-1 (PAI-1) pro ...
The mouse c locus encodes tyrosinase (monophenol monooxygenase; monophenol, L-dopa:oxygen oxidoreductase, EC 1.14.18.1), the key enzyme in melanin synthesis, which is expressed in the pigment epithelium of the retina and in melanocytes derived from the neu ...
