Human SIP1 ELISA Kit (HUFI06509)

Smad Interacting Protein 1, also known as ZEB2, is a zinc-finger E-box binding homeobox transcription factor central to epithelial-mesenchymal transition (EMT), TGF-β signaling, and neural crest cell migration.

The Assay Genie microplate immunoassay quantifies SIP1 in human clinical specimens, supporting research into tumor invasion, organ fibrosis, and Mowat-Wilson syndrome.

Each kit supplies a pre-coated plate, lyophilized recombinant standards, biotinylated detection antibody, streptavidin-HRP conjugate, and TMB substrate, along with a step-by-step protocol insert. The standard curve is calibrated against purified full-length SIP1 antigen, supporting reproducible quantification across sample batches.

Unopened kits should be refrigerated; reconstituted standards must be aliquoted and stored frozen to preserve activity, and repeated freeze-thaw cycles should be avoided. Intended for research use only.