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>   首页   >   产品   >   免疫组化   >   免疫组化抗体   >   MUC2   

MUC2

Mouse Monoclonal antibody(Mab)

     
  • 14 - MUC2 AD80096
    Immunohistochemical analysis of formalin-fixed and paraffin-embedded human appendix tissue was performed with MUC2 primary antibody, followed by peroxidase-conjugated secondary antibody and DAB staining.
  • 14 - MUC2 AD80096
    Immunohistochemical analysis of formalin-fixed and paraffin-embedded human colon carcinoma tissue was performed with MUC2 primary antibody, followed by peroxidase-conjugated secondary antibody and DAB staining.
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Product Information
Application
  • Applications Legend:
  • E=ELISA
  • WB=Western Blotting
  • IHC=Immunohistochemistry
  • IHC-P=Immunohistochemistry (Paraffin)
  • IP=Immunoprecipitation
  • IF=Immunofluorescence
  • IC=Immunochemistry
  • ICC=Immunocytochemistry
  • FC=Flow Cytometry
  • DB=Dot Blot
IHC-P
Primary Accession Q02817
Reactivity Human
Host Mouse
Clonality Monoclonal
Clone Names 764F9B4
Calculated MW 550850 Da
Additional Information
Gene ID 4583
Gene Name MUC2
Other Names Mucin-2, MUC-2, Intestinal mucin-2, MUC2 {ECO:0000303|PubMed:8300571, ECO:0000312|HGNC:HGNC:7512}
Dilution IHC-P~~Pre-diluted Ready-To-Use (RTU)
StorageMaintain refrigerated at 2-8°C.
Precautions MUC2 Antibody is for research use only and not for use in diagnostic or therapeutic procedures.

For Research Use Only. Not For Use In Diagnostic Procedures.

Protein Information
Name MUC2 {ECO:0000303|PubMed:8300571, ECO:0000312|HGNC:HGNC:7512}
Function Coats the epithelia of the intestines and other mucus membrane-containing organs to provide a protective, lubricating barrier against particles and infectious agents at mucosal surfaces (PubMed:17058067, PubMed:19432394, PubMed:33031746). Major constituent of the colon mucus, which is mainly formed by large polymeric networks of MUC2 secreted by goblet cells that cover the exposed surfaces of intestine (PubMed:19432394, PubMed:33031746). MUC2 networks form hydrogels that guard the underlying epithelium from pathogens and other hazardous matter entering from the outside world, while permitting nutrient absorption and gas exchange (PubMed:33031746, PubMed:36206754). Acts as a divalent copper chaperone that protects intestinal cells from copper toxicity and facilitates nutritional copper unptake into cells (PubMed:36206754). Binds both Cu(2+) and its reduced form, Cu(1+), at two juxtaposed binding sites: Cu(2+), once reduced to Cu(1+) by vitamin C (ascorbate) or other dietary antioxidants, transits to the other binding site (PubMed:36206754). MUC2-bound Cu(1+) is protected from oxidation in aerobic environments, and can be released for nutritional delivery to cells (PubMed:36206754). Mucin gels store antimicrobial molecules that participate in innate immunity (PubMed:33031746). Mucin glycoproteins also house and feed the microbiome, lubricate tissue surfaces, and may facilitate the removal of contaminants and waste products from the body (PubMed:33031746). Goblet cells synthesize two forms of MUC2 mucin that differ in branched chain O-glycosylation and the site of production in the colon: a (1) 'thick' mucus that wraps the microbiota to form fecal pellets is produced in the proximal, ascending colon (By similarity). 'Thick' mucus transits along the descending colon and is lubricated by a (2) 'thin' MUC2 mucus produced in the distal colon which adheres to the 'thick' mucus (By similarity).
Cellular Location Secreted. Note=In the intestine, secreted into the inner and outer mucus layers (By similarity). Before secretion, mucin polymers are stored in dedicated secretory vesicles (PubMed:33031746). {ECO:0000250|UniProtKB:Q80Z19, ECO:0000269|PubMed:33031746}
Tissue Location Colon, small intestine, colonic tumors, bronchus, cervix and gall bladder.
Research Areas
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