< 0.5% cross-reactivity observed with available related molecules.Cross-species reactivity not tested.
No significant interference observed with available related molecules.
The Quantikine Human Uteroglobin Immunoassay is a 4.5 hour solid phase ELISA designed to measure human Uteroglobin in cell culture supernates, serum, plasma, saliva, urine, and human milk. It contains E. coli-expressed recombinant human Uteroglobin and has been shown to accurately quantitate the recombinant factor. Results obtained measuring natural human Uteroglobin showed linear curves that were parallel to the standard curves obtained using the Quantikine kit standards. These results indicate that this kit can be used to determine relative mass values for naturally occurring human Uteroglobin.
Intra-Assay Precision (Precision within an assay) Three samples of known concentration were tested on one plate to assess intra-assay precision.
Inter-Assay Precision (Precision between assays) Three samples of known concentration were tested in separate assays to assess inter-assay precision.
The recovery of Uteroglobin spiked to levels throughout the range of the assay in various matrices was evaluated.
Average % Recovery
Cell Culture Media (n=4)
EDTA Plasma (n=4)
Heparin Plasma (n=4)
To assess the linearity of the assay, samples containing and/or spiked with high concentrations of Uteroglobin were serially diluted with the appropriate Calibrator Diluent to produce samples with values within the dynamic range of the assay.
Preparation and Storage
Store the unopened product at 2 - 8 °C. Do not use past expiration date.
Uteroglobin is small, secreted protein of the secretoglobin (SCGBs) family. Uteroglobin is expressed by Clara cells, the non-ciliated, non-mucous secretory cells predominant in lung bronchioles, and by other epithelia that communicate with the external environment. Uteroglob in binds to phospholipids and to several cell types, inhibiting inflammation, migration and invasion. It has been reported to bind the lipocalin-1 receptor.
Entrez Gene IDs
7356 (Human); 22287 (Mouse); 25575 (Rat);
Blastokinin; CC10; CC10Urine protein 1; CC16; CCPBP; CCSP; CCSPCCPBP; Clara cell phospholipid-binding protein; Clara cells 10 kDa secretory protein; Clara; PCB-BP; SCGB1A1; Secretoglobin family 1A member 1; secretoglobin, family 1A, member 1 (uteroglobin); UGB; UGBUP-1; UP1; Urinary protein 1; uteroglobin;