Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
Usage
For Research Use Only. Not for use in diagnostic or therapeutic procedures.
Gel-forming mucin that is thought to contribute to the lubricating and viscoelastic properties of whole saliva and cervical mucus.
Gene References into Functions
the combination of intracellular packing of the MUC5B mucin and the submucosal gland morphology creates an efficient machine for producing linear mucin bundles.PMID:29440393
resistin induced MUC5AC and MUC5B expression via activation of different signaling pathways in human airway epithelial cells.PMID:29604272
Genetic variations in the MUC5B gene can influence dental caries.PMID:28944591
The expression of MUC5B mRNA increased with increases in NH concentration, and was significantly higher compared to that in untreated cells. H. pylori may affect the expression of MUC5AC, MUC2, MUC5B, and MUC6 in AGS cells via CagA and/or NH, but not E-cadherin.PMID:29869461
MUC5B was identified as PRP-1 receptor in human chondrosarcoma JJ012 cell line using Ligand-receptor capture technology.PMID:29138803
The MUC5B promoter polymorphism is strongly associated with interstitial lung abnormalities and specific radiologic subtypes of ILA, with varying degrees of heterogeneity in the underlying populationsPMID:28893869
The associations between MUC5B rs35705950 and short telomere length with extent of fibrosis, histopathological features of usual interstitial pneumonia, and reduced survival in patients with chronic hypersensitivity pneumonitis suggest shared pathobiology with IPF, and might help to stratify risk.PMID:28648751
High-Mobility Group Box 1 Upregulates MUC5AC and MUC5B Expression in Primary Airway Epithelial CellsPMID:29286856
IL-33 induced MUC5AC mRNA and MUC5AC protein, and also goblet cell hyperplasia at air liquid interface culture in human nasal epithelial cells. In addition to that, IL-33 induced MUC5B and FOXA3, and reduces FOXJmRNA.PMID:27776277
MUC5B has physiologic functions in the mucus gel that ensure normal mucus clearance.PMID:27845589
Down-regulation of MUC5B profoundly alters proliferation, migration and invasion of gastrointestinal cancer cells.PMID:28972071
Mucins and AQP5 gene expression were significantly higher in patients with OME relative to controls. A 2-fold increase in MUC5B correlated with increased hearing loss (air-bone gap: 7.45 dB [95% CI, 2.65-12.24 dB]; sound field: 6.66 dB [95% CI, 6.63-6.69 dB]), effusion viscosity (2.75 mL/mg; 95% CI, 0.89-4.62 mL/mg), middle ear epithelial thickness (3.5 mum; 95% CI, 1.96-5.13 mum), and neutrophil infiltration (odds rat...PMID:28594978
This study identified rare and common variants in the MUC5B gene that are associated with type 2 diabetes in Han Chinese. These findings suggest that dysregulated MUC5B expression may be involved in the pathogenesis of type 2 diabetes.PMID:28346466
a critical regulatory domain that contains the MUC5B promoter variant and has a highly conserved forkhead box protein A2 (FOXA2) binding motif, is identified.PMID:28272906
There is no evidence of major proteolytic processing of D-domains during the production of the mature secreted polymeric mucin in normal and cystic fibrosis primary bronchial epithelial cells.PMID:26993521
Different rs35705950 SNP alleles are associated with different CT imaging phenotypes of pulmonary fibrosis.PMID:26836909
MUC5B was significantly more often detected in middle ear effusion fluid relative to MUC5AC. MUC5B presence was statistically associated with mucoid effusions relative to serous effusions.PMID:27729120
Results collectively indicate unique links between dual-specificity phosphatase 28 (DUSP28) and mucins MUC5B/MUC16 and their roles in pancreatic cancer.PMID:27230679
Study provides evidence showing that MUC5B expression in cancer cells contributes to certain tumorigenic properties of breast cancer cells, such as cell growth, adhesion, clonogenic ability and drug chemo-resistance.PMID:26984395
this study shows that histamine activated the NF-kappaB pathway, contributing to MUC5B overproduction and secretion in nasal epithelial cellsPMID:26574733
This study showed that MUC5B minor allele predisposes to poradic idiopathic pulmonary fi brosis (spIPF), familial interstitial pneumonia (FIP) and idiopathic non-speci fi c interstitial pneumonia. In spIPF, survival is not in fl uenced by MUC5B alleles. In FIP, MUC5B minor allele predicts better survival.PMID:26699835
MUC5B may play a role in the development of pediatric fibrotic lung disease in patients with Surfactant Protein C mutationsPMID:25858779
the MUC5B polymorphism rs35705950 is associated with increased risk of idiopathic pulmonary fibrosis susceptibility, severity, and the decreased overall survival.PMID:26823827
The MUC5B promoter polymorphism is the strongest and the most replicated genetic risk factor for Idiopathic pulmonary fibrosis. It is involved in disease pathogenesis through an increase in MUC5B expression in terminal bronchi and honeycombed cysts.PMID:26595739
We propose a mechanism whereby MUC5B decreases surface tension lowering capacity of alveolar surfactant at areas with maximal mechanical stressPMID:26539479
These results suggest that MUC5B production can be regulated by ECM components and that MUC5B is upregulated by fibronectin and laminin via the integrin, ERK, and NF-kappaB dependent pathway.PMID:26057585
MUC5B promoter genotype was not associated with high attenuation areas on lung computed tomography.PMID:26514822
Overexpression of MUC5B has been described in idiopathic pulmonary fibrosis lungs. Read More: http://www.atsjournals.org/doi/full/10.1164/rccm.201507-1322LE#.V2WAGNLrtNsPMID:26871672
The variant allele of a common MUC5B promoter variant, rs35705950, is significantly associated with both familial and sporadic idiopathic pulmonary fibrosis. Read More: http://www.atsjournals.org/doi/full/10.1164/rccm.201509-1872LE#.V2WBpNLrtNsPMID:26871673
Mucin 5B promoter polymorphism is associated with the risk for interstitial lung diseases mainly in older male Chinese subjectsPMID:25121989
MUC5B is a novel prognostic biomarker for patients with non-small cell lung cancer (NSCLC)carrying EGFR mutations but not for patients with NSCLC carrying wild-type EGFRPMID:26224019
MUC5B has recently been shown to be associated with idiopathic pulmonary fibrosis susceptibility and survival. Read More: http://www.atsjournals.org/doi/full/10.1164/rccm.201505-1010OC#.VwqiYdLrvyAPMID:26331942
strong association between the MUC5B promoter rs35705950 minor T allele and idiopathic pulmonary fibrosis susceptibility particularly evident in the Caucasian population, milder but still significant in the Asian population [meta-analysis]PMID:26512610
this is the first study to successfully validate the association between rs35705950 and IPF in a Japanese ethnicity.PMID:25581455
Increased expression of MUC5B was associated with bacterial biofilm formation in chronic rhinosinusitis patients.PMID:25638393
MUC5B polymorphism confers susceptibility to idiopathic pulmonary fibrosis in Europeans and Asians--{review}PMID:25926289
Both compounds down regulated mucin 5 subtype B, and peptidoglycan recognition protein 1 in vaginal tissuePMID:25333937
the combination of MUC5B and TTF-1 expression is useful for discriminating adenocarcinomas from squamous cell carcinomas, yielding prognostic significance in patients with lung adenocarcinoma.PMID:25733373
An increase of MUC5B abundance found in the sinus secretions of pediatric patients with chronic rhinosinusitis.PMID:25420179
The T allele at rs35705950 of the MUC5B gene is associated with usual interstitial pneumonitisPMID:25317858
The expression of a subset of mucins (MUC2, MUC6, MUC5B) was also correlated with sialyl-Tn expression in LS174T cells.PMID:24840470
These results show for the first time that Staphylococcus enterotoxin A induces MUC5B expression via TLR2, ERK1/2, and p38 MAPK signaling pathway in human airway epithelial cells.PMID:24717875
The MUC5B rs2672794 CC genotype was associated with a significantly increased risk of coal workers' pneumoconiosis, compared with the TT genotype.PMID:24924948
Adolescents with very high intensity of dental caries disease had increased levels of MUC1 and MUC5B.PMID:24441930
Sputum is not inert and degradation reduces apparent mucin concentrations and sputum elasticity.PMID:24332705
These results suggest that visfatin induces MUC8 and MUC5B expression through p38 MAPK/ROS/NF-kappaB signaling pathway in human airway epithelial cells.PMID:24885580
TSLP induces MUC5B expression via the ERK1/2 and p38 MAPK signaling pathway in human airway epithelial cells.PMID:24792379
we report the expression pattern of MUC2, MUC5AC, MUC5B, and MUC6 in a large series of colorectal carcinomasPMID:23807779
This study suggests that although both MUC5B and TERT polymorphisms confer independent risks for interstitial lung disease (ILD), MUC5B rs35705950 may, in particular, contribute differentially to idiopathic pulmonary fibrosis and other ILD entities.PMID:24434656
One SNP in the MUC5B gene having association with chronic otitis media with effusion in study population.PMID:23929584
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Subcellular Location
Secreted.
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.