We have a range of domain specific antibodies for this target. For a full list please see all MBTPS1 antibodies.
ab59870 recognizes all four forms of MBTPS1 (1052, 746, 607 and 552 amino acids in length).
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
1/1000 - 1/5000. Predicted molecular weight: 118 kDa. 1/1,000 when using colorimetric substrates such as BCIP/NBT, and 1/5,000 for chemiluminescent substrates.
S1P (also known as MBTPS1,SKI1), was first discovered as one of two enzymes that cleave the sterol regulatory binding proteins (SREBPs), in the case of S1P at “site-1,” a hydrophillic loop extending into the lumen of the ER.
The MBTPS1 domain structure contains a signal sequence followed by a propeptide domain, a catalytic domain, a transmembrane domain and a cytoplasmic domain.
Endoplasmic reticulum membrane; Single-pass type I membrane protein. Golgi apparatus membrane; Single-pass type I membrane protein.