Mucin 1, cell surface associated (MUC1) or polymorphic epithelial mucin (PEM) is a mucin encoded by the MUC1 gene in humans.
This gene encodes a membrane-bound protein that is a member of the mucin family.
Mucins are O-glycosylated proteins that play an essential role in forming protective mucous barriers on epithelial surfaces.
It is mapped to 1q22.
Mucin 1 is a transmembrane mucin normally expressed on the apical borders of secretory epithelial cells.
Overexpression of Mucin 1 is often associated with colon, breast, ovarian, lung and pancreatic cancers.
The protein serves a protective function by binding to pathogens and also functions in a cell signaling capacity.
Mucin 1 stimulated ESR1-mediated transcription and contributed to estradiol-mediated growth and survival of breast cancer cells.
This gene also can suppress pulmonary innate immunity, and its antiinflammatory activity may play an important modulatory role during microbial infection.
Applications:Suitable for use in ELISA, Western Blot, Immunohistochemistry.
Other applications not tested.
Recommended Dilution:ELISA: 0.1-0.5ug/mlWestern Blot: 0.1-0.5ug/mlImmunohistochemistry (paraffin): 0.5-1ug/mlOptimal dilutions to be determined by the researcher.
Storage and Stability:Lyophilized powder may be stored at -20°C.
Stable for 12 months after receipt at -20°C.
Reconstitute with sterile dH2O.
Aliquot to avoid repeated freezing and thawing.
Store at -20°C.
Reconstituted product is stable for 12 months at -20°C.
For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Further dilutions can be made in assay buffer.
仕様
Size:100ug
Host:rabbit
Source Antibody:human
Grade:Affinity Purified
Purity:Purified by immunoaffinity chromatography.
Form:Supplied as a lyophilized powder in 5mg/ml BSA, 0.9mg sodium chloride, 0.2mg Na2HPO4, 0.05% sodium azide. Reconstitute with 200ul sterile ddH2O to ~0.5mg/ml.
Specificity:Recognizes human MUC1. Species Crossreactivity: mouse and rat
Isotype:IgG
Calc Applications Abbrev:E IHC WB
Calc Crossreactivity:Hu Mo Rt
Immunogen:Recombinant protein corresponding to human MUC1 (Position: S1062-V1139) expressed in E. coli.