MBL Life Sciences Anti-KDEL mAb (Clone: 1D5) Catalog No.(s): MBL-M181-3 The KDEL (lys-asp-glu-leu)sequence is most common endoplasmic reticulum (ER)retention signal. The ER resident proteins, which should be located in the ER, have this retention motif, and this... MSRP: Was: Now: $323.00 Choose Options