Related by context. Frequent words. (Click for all words.) 67 hepatocytes 64 cDNA 63 cytotoxicity 62 murine 61 mammalian cells 61 recombinant protein 60 quantitation 60 engraftment 60 mammalian cell 59 monoclonal 59 antigen 59 vitro 59 recombinant proteins 59 transgene 58 enzymatic 58 HSCs 58 culturing 58 ex vivo 58 polypeptide 58 vivo 58 mRNA expression 58 cultured cells 58 CXCR4 58 intracellular 58 genomic DNA 57 recombinant 57 viral RNA 57 enzymatic activity 57 inactivating 57 RT PCR 57 antigens 57 nucleic acids 57 titer 57 analyte 57 miRNA 57 keratinocytes 57 cytotoxic 57 protein purification 57 viral vector 57 inactivation 57 epithelial cell 57 antibody 57 glycosylation 56 induce apoptosis 56 immunohistochemistry 56 siRNA 56 isoforms 56 somatic cells 56 leukemic cells 56 peptide 56 apoptotic 56 microarray analysis 56 qPCR 56 reproducible 56 Supplementary Fig 56 ZFNs 56 epitope 56 mRNAs 56 mycobacteria 56 siRNAs 56 isoform 56 antitumor 56 mRNA 55 cytoplasmic 55 fusion protein 55 iPS cell 55 ELISA 55 reproducibly 55 chemotherapeutic agents 55 immunogenic 55 endothelial cell 55 ES cells 55 viral vectors 55 polymerase 55 flow cytometry 55 hESCs 55 nucleic acid 55 cell transplantation 55 cAMP 55 epithelial 55 messenger RNA mRNA 55 peptides 55 chemotherapeutics 54 Plasmodium 54 lymphocyte 54 glycoproteins 54 conjugates 54 germline 54 gene expression 54 oligonucleotides 54 IgG 54 transgenic plants 54 gene silencing 54 glycoprotein 54 mAbs 54 RNA 54 electrophoresis 54 transcriptome 54 ligand 54 endocytosis 54 mitotic