The following information accompanied stocks donated to the Bloomington Stock Center by Richa Rikhy and Jennifer Lippincott-Schwartz, NIH. P{UASp-RFP.Golgi} is similar to P{UASp-GFP.Golgi} (FBtp0020520). Both contain 1-60 amino acids of the human galactosyl transferase sequence including the amino terminus cytoplasmic tail, uncleaved signal sequence and 17 amino acids of the luminal domain fused to full length GFP or RFP. P{UASp-RFP.Golgi}5 is a second chromosome insertion. P{UASp-RFP.Golgi}10 is a third chromosome insertion