Figure 1From: Human granulocyte colony stimulating factor (hG-CSF): cloning, overexpression, purification and characterizationAgarose gel electrophoresis of PCR product. Agarose gel (2%) electrophoresis of PCR amplified hG-CSF coding DNA sequence. Lane 1: DNA markers (1 Kb Plus DNA Ladder™, Life Technologies, Gibco BRL); lane 2: PCR amplification of hG-CSF (522 bp).Back to article page