1-Hexacosyl acetate (CAS 822-

Electron Microscopy of Protein-Nucleic Acid Complexes: Uniform Spreading of Flexible Complexes, Staining with a Uniform Thin Layer of Uranyl Acetate,

. Some of the best known examples are the ssb protein of Escherichia coli , the gene 32 protein of phage T4, the gene 5 protein of the M13/fd/f1 filamentous bacterial viruses, and the more recently isolated human replication protein A (1 –4 ). Complexes formed

Preparation of End-Labeled DNA Probes by Conventional Kinase for DNA Footprinting Analysis

Acetate gamma-[32P]-ATP T4 Polynucleotide Kinase Sodium Acetate Ammonium Acetate Ethanol DTT Restriction Enzyme Tris Zinc Chloride Spermidine Restriction Enzyme Buffer Glycogen BSA

Detection of Ligand-Selective Interactions of the Human Androgen Receptor by SELDI-MS-TOF

, and transcription factors resulting in various degrees of AR activity and stability. The natural ligand of the AR, dihydrotestosterone (DHT), induces a transcriptionally active conformation of the AR while the steroidal antiandrogen cyproterone acetate (CPA