| Tissue Specificity | Expressed on surface airway epithelia. Expressed mainly in mucous cells of submucosal glands of airway tissues. Highly expressed in the sublingual gland. Also found in submaxillary glands, endocervix, gall bladder, and pancreas. |
| Post Translational Modifications | Highly glycosylated. C-, N- and O-glycosylated. C-mannosylated in the Cys-rich subdomains probably on the first Trp residue of the WXXW motif. Highly O-glycosylated in the Ser/Thr-rich tandem repeat (TR) region. The repeat region is about 59% O-glycosylated with a high abundance of NeuAc(2)Hex(1)HexNac1-ol. |
| Function | Gel-forming mucin that is thought to contribute to the lubricating and viscoelastic properties of whole saliva and cervical mucus. |
| Protein Name | Mucin-5bMuc-5bCervical MucinHigh Molecular Weight Salivary Mucin Mg1Mucin-5 Subtype B - TracheobronchialSublingual Gland Mucin |
| Database Links | Reactome: R-HSA-5083625Reactome: R-HSA-5083632Reactome: R-HSA-5083636Reactome: R-HSA-5621480Reactome: R-HSA-913709Reactome: R-HSA-977068 |
| Cellular Localisation | Secreted |
| Alternative CLIA Names | Mucin-5b CLIA kitMuc-5b CLIA kitCervical Mucin CLIA kitHigh Molecular Weight Salivary Mucin Mg1 CLIA kitMucin-5 Subtype B - Tracheobronchial CLIA kitSublingual Gland Mucin CLIA kitMUC5B CLIA kitMUC5 CLIA kit |
| Specificity | This kit recognizes Human MUC5B in samples. No significant cross-reactivity or interference between Human MUC5B and analogues was observed. |
| Reproducibility | Both intra-CV and inter-CV are |
Information sourced from Uniprot.org
| Item | Specifications | Storage |
| Micro CLIA Plate (Dismountable) | 96T: 8 wells ×12 strips strips | -20℃, 6 months |
| Reference Standard | 96T: 2 vials 48T: 1 vial | -20℃, 6 months |
| Concentrated Biotinylated Detection Ab (100×) | 96T: 1 vial, 120 μL 60 μL | -20℃, 6 months |
| Concentrated HRP Conjugate (100×) | 96T: 1 vial, 120 μL 60 μL | -20℃ (Protect from light), 6 months |
| Reference Standard & Sample Diluent | 1 vial, 20 mL | 2-8°C, 6 months |
| Biotinylated Detection Ab Diluent | 1 vial, 14 mL | 2-8°C, 6 months |
| HRP Conjugate Diluent | 1 vial, 14 mL | 2-8°C, 6 months |
| Concentrated Wash Buffer (25×) | 1 vial, 30 mL | 2-8°C, 6 months |
| Substrate Reagent A | 1 vial, 5 mL | 2-8℃ (Protect from light) |
| Substrate Reagent B | 1 vial, 5 mL | 2-8℃ (Protect from light) |
| Plate Sealer | 5 pieces | |
| Manual | 1 copy | |
| Certificate of Analysis | 1 copy | |
| Sample Type | Range (%) | Average Recovery (%) |
| Serum(n=8) | 87-101 | 92 |
| EDTA plasma(n=8) | 89-101 | 94 |
| Cell culture media(n=8) | 92-107 | 98 |
| | Intra-assay Precision | Intra-assay Precision | Intra-assay Precision | Inter-assay Precision | Inter-assay Precision | Inter-assay Precision |
| Sample | 1.00 | 2.00 | 3.00 | 1.00 | 2.00 | 3.00 |
| n | 20.00 | 20.00 | 20.00 | 20.00 | 20.00 | 20.00 |
| Mean (pg/mL) | 373.50 | 1161.50 | 3146.62 | 354.73 | 1164.49 | 2991.28 |
| Standard deviation | 33.88 | 100.93 | 200.75 | 38.42 | 117.85 | 314.08 |
| CV (%) | 9.07 | 8.69 | 6.38 | 10.83 | 10.12 | 10.50 |
