| Weight | 1 lbs |
|---|---|
| Dimensions | 9 × 5 × 2 in |
| host | mouse |
| isotype | IgG1 |
| clonality | monoclonal |
| concentration | 1 mg/mL |
| applications | ICC/IF, WB |
| reactivity | CD46/Membrane Cofactor Protein |
| available sizes | 100 µg |
mouse anti-CD46/Membrane Cofactor Protein monoclonal antibody (3F1) 7171
$520.00
Antibody summary
- Mouse monoclonal to CD46/Membrane Cofactor Protein
- Suitable for: WB,IHC,ELISA
- Isotype: IgG1
- 100 µg
mouse anti-CD46/Membrane Cofactor Protein monoclonal antibody (3F1) 7171
| target relevance |
|---|
| Protein names Membrane cofactor protein (TLX) (Trophoblast leukocyte common antigen) (CD antigen CD46) |
| Gene names CD46,CD46 MCP MIC10 |
| Mass 43747Da |
| Function FUNCTION: Acts as a cofactor for complement factor I, a serine protease which protects autologous cells against complement-mediated injury by cleaving C3b and C4b deposited on host tissue. May be involved in the fusion of the spermatozoa with the oocyte during fertilization. Also acts as a costimulatory factor for T-cells which induces the differentiation of CD4+ into T-regulatory 1 cells. T-regulatory 1 cells suppress immune responses by secreting interleukin-10, and therefore are thought to prevent autoimmunity. {ECO:0000269|PubMed:10843656, ECO:0000269|PubMed:12540904}.; FUNCTION: (Microbial infection) A number of viral and bacterial pathogens seem to bind MCP in order to exploit its immune regulation property and directly induce an immunosuppressive phenotype in T-cells.; FUNCTION: (Microbial infection) Acts as a receptor for Adenovirus subgroup B2 and Ad3. {ECO:0000269|PubMed:12915534, ECO:0000269|PubMed:14566335, ECO:0000269|PubMed:15047806, ECO:0000269|PubMed:15078926, ECO:0000269|PubMed:15919905, ECO:0000269|PubMed:16254377}.; FUNCTION: (Microbial infection) Acts as a receptor for cultured Measles virus. {ECO:0000269|PubMed:10972291}.; FUNCTION: (Microbial infection) Acts as a receptor for Herpesvirus 6/HHV-6. {ECO:0000269|PubMed:12663806, ECO:0000269|PubMed:12724329}.; FUNCTION: (Microbial infection) May act as a receptor for pathogenic bacteria Neisseria and Streptococcus pyogenes (PubMed:7708671, PubMed:9379894, PubMed:11260136, PubMed:11971006). |
| Subellular location SUBCELLULAR LOCATION: Cytoplasmic vesicle, secretory vesicle, acrosome inner membrane {ECO:0000269|PubMed:12112588, ECO:0000269|PubMed:14597734, ECO:0000269|PubMed:15307194}; Single-pass type I membrane protein {ECO:0000269|PubMed:12112588, ECO:0000269|PubMed:14597734, ECO:0000269|PubMed:15307194}. Note=Inner acrosomal membrane of spermatozoa. Internalized upon binding of Measles virus, Herpesvirus 6 or Neisseria gonorrhoeae, which results in an increased susceptibility of infected cells to complement-mediated injury. In cancer cells or cells infected by Neisseria, shedding leads to a soluble peptide. |
| Tissues TISSUE SPECIFICITY: Expressed by all cells except erythrocytes. |
| Structure SUBUNIT: Interacts with C3b (PubMed:3260937, PubMed:1717583). Interacts with C4b (PubMed:1717583). Interacts with moesin/MSN (PubMed:7884872). {ECO:0000269|PubMed:1717583, ECO:0000269|PubMed:3260937, ECO:0000269|PubMed:7884872}.; SUBUNIT: (Microbial infection) Interacts with measles virus H protein. {ECO:0000269|PubMed:10972291}.; SUBUNIT: (Microbial infection) Interacts with human herpesvirus 6 GH protein (PubMed:12663806, PubMed:12724329). {ECO:0000269|PubMed:12663806, ECO:0000269|PubMed:12724329}.; SUBUNIT: (Microbial infection) Interacts with human adenovirus B/D fiber protein (PubMed:12915534, PubMed:14566335, PubMed:15047806, PubMed:15078926, PubMed:15919905, PubMed:16254377). {ECO:0000269|PubMed:12915534, ECO:0000269|PubMed:14566335, ECO:0000269|PubMed:15047806, ECO:0000269|PubMed:15078926, ECO:0000269|PubMed:15919905, ECO:0000269|PubMed:16254377}.; SUBUNIT: (Microbial infection) Binds to Streptococcus pyogenes M protein and to type IV pili from Neisseria (PubMed:7708671, PubMed:9379894, PubMed:11260136, PubMed:11971006). {ECO:0000269|PubMed:11260136, ECO:0000269|PubMed:11971006, ECO:0000269|PubMed:7708671, ECO:0000269|PubMed:9379894}. |
| Post-translational modification PTM: N-glycosylated on Asn-83; Asn-114 and Asn-273 in most tissues, but probably less N-glycosylated in testis. N-glycosylation on Asn-114 and Asn-273 is required for cytoprotective function. N-glycosylation on Asn-114 is required for Measles virus binding. N-glycosylation on Asn-273 is required for Neisseria binding. N-glycosylation is not required for human adenovirus binding.; PTM: Extensively O-glycosylated in the Ser/Thr-rich domain. O-glycosylation is required for Neisseria binding but not for Measles virus or human adenovirus binding.; PTM: In epithelial cells, isoforms B/D/F/H/J/L/3 are phosphorylated by YES1 in response to infection by Neisseria gonorrhoeae; which promotes infectivity. In T-cells, these isoforms may be phosphorylated by LCK. |
| Domain TOPO_DOM 3 |
| Target Relevance information above includes information from UniProt accession : P15529 |
| The UniProt Consortium |
Data
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| Immunohistochemistry: use at 110ug/ml. Paraffin-embedded human placenta stained with #7171. |
Publications
Published literature highly relevant to the biological target of this product and referencing this antibody or clone are retrieved from PubMed database provided by The United States National Library of Medicine at the National Institutes of Health.| pmid | title | authors | citation |
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Protocols
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| Western blot IHC |
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