CD46 / Membrane Cofactor Protein monoclonal antibody

• Catalog number
  1A-342-T025
• Price
  Please ask
• Size
  25 assays

• Long name
  Mouse Monoclonal Antibody against Human CD46 / Membrane Cofactor Protein, Clone: MEM-258
• Antigen
  CD46
• Species reactivity
  Human (Homo sapiens), Bovine
• Negative species reactivity
  at the time of upload there has been no data, please, contact us to obtain most recent information on species reactivity and cross reactivity
• Clonality
  Monoclonal Antibody (Mab)
• Clone
  MEM-258
• Applications
  FC, IP, WB
• Immunogen
  HPB-ALL human T cell line
• Format conjugation
  APC
• Specificity
  The antibody MEM-258 recognizes an epitope on SCR4 (the membrane-proximal SCR) domain of CD46 (Membrane cofactor protein). CD46 is 56-66 kDa dimeric transmembrane protein expressed on T and B lymphocytes, platelets, monocytes, granulocytes, endothelial cells, epithelial cells and fibroblast; it is negative on erythrocytes.
• Research area
  CD Antigens & MHC (Veterinary), CD and Related Antigens (Human)
• Storage buffer
  The reagent is provided in stabilizing phosphate buffered saline (PBS) solution containing 15mM sodium azide.
• Shipping and storage
  Mouse Monoclonal Antibody against Human CD46 / Membrane Cofactor Protein, Clone: MEM-258 is transported on blue ice/ice packs and should be stored at temperatures between 1 and 5 degrees Celsius. Do not freeze! Avoid exposing the product to direct light, especially the conjugated antibodies as most conjugates are very sentitive to light.
• Background
  CD46 (MCP, membrane cofactor protein) is a multifunctional cell surface transmembrane protein that binds and inactivates C3b and C4b complement fragments, regulates T cell-induced inflammatory responses by either inhibiting (CD46-1 isoform) or increasing (CD46-2 isoform) the contact hypersensitivity reaction. CD46 also serves as a receptor for several human pathogens (both bacteria and viruses), and its ligation alteres T lymphocyte polarization toward antigen-presenting cells or target cells, inhibiting lymphocyte function. CD46 is a protector of placental tissue and is also expressed on the inner acrosomal membrane of spermatozoa.
• Purity
  > 95% (by SDS-PAGE)
• Purification method
  Purified by affinity chromatography
• Datasheet
• References
  *Kälin S, Amstutz B, Gastaldelli M, Wolfrum N, Boucke K, Havenga M, DiGennaro F, Liska N, Hemmi S, Greber UF: Macropinocytotic uptake and infection of human epithelial cells with species B2 adenovirus type 35. J Virol. 2010 May;84(10):5336-50., *Rebetz J, Na M, Su C, Holmqvist B, Edqvist A, Nyberg C, Widegren B, Salford LG, Sjögren HO, Arnberg N, Qian Q, Fan X: Fiber mediated receptor masking in non-infected bystander cells restricts adenovirus cell killing effect but promotes adenovirus host co-existence. PLoS One. 2009 Dec 29;4(12):e8484., *Wang H, Tuve S, Erdman DD, Lieber A: Receptor usage of a newly emergent adenovirus type 14. Virology. 2009 May 10;387(2):436-41., *Hoffmann D, Bayer W, Heim A, Potthoff A, Nettelbeck DM, Wildner O: Evaluation of twenty-one human adenovirus types and one infectivity-enhanced adenovirus for the treatment of malignant melanoma. J Invest Dermatol. 2008 Apr;128(4):988-98., *Fleischli C, Sirena D, Lesage G, Havenga MJ, Cattaneo R, Greber UF, Hemmi S: Species B adenovirus serotypes 3, 7, 11 and 35 share similar binding sites on the membrane cofactor protein CD46 receptor. J Gen Virol. 2007 Nov;88(Pt 11):2925-34., *Loré K, Adams WC, Havenga MJ, Precopio ML, Holterman L, Goudsmit J, Koup RA: Myeloid and plasmacytoid dendritic cells are susceptible to recombinant adenovirus vectors and stimulate polyfunctional memory T cell responses. J Immunol. 2007 Aug 1;179(3):1721-9., *Fremeaux-Bacchi V, Moulton EA, Kavanagh D, Dragon-Durey MA, Blouin J, Caudy A, Arzouk N, Cleper R, Francois M, Guest G, Pourrat J, Seligman R, Fridman WH, Loirat C, Atkinson JP: Genetic and functional analyses of membrane cofactor protein (CD46) mutations in atypical hemolytic uremic syndrome. J Am Soc Nephrol. 2006 Jul;17(7):2017-25., *Weyand NJ, Lee SW, Higashi DL, Cawley D, Yoshihara P, So M: Monoclonal antibody detection of CD46 clustering beneath Neisseria gonorrhoeae microcolonies. Infect Immun. 2006 Apr;74(4):2428-35., *Fleischli C, Verhaagh S, Havenga M, Sirena D, Schaffner W, Cattaneo R, Greber UF, Hemmi S: The distal short consensus repeats 1 and 2 of the membrane cofactor protein CD46 _x000D_ and their distance from the cell membrane determine productive entry of species B adenovirus serotype 35. J Virol. 2005 Aug;79(15):10013-22.
• Properties
  If you buy Antibodies supplied by Exbio they should be stored frozen at - 24°C for long term storage and for short term at + 5°C.
• Description
  Associated membrane protein types are lipopolysaccharide selective barriers. Biological membranes include cell membranes, outer coverings of cells or organelles that allow passage of certain proteins and nuclear membranes, which cover a cell nucleus; and tissue membranes, such as mucosae and serosae. 
• About
  Monoclonals of this antigen are available in different clones. Each murine monoclonal anibody has his own affinity specific for the clone. Mouse monoclonal antibodies are purified protein A or G and can be conjugated to FITC for flow cytometry or FACS and can be of different isotypes.
• French translation
  anticorps

• Gene target
  CD46   Membrane   Cofactor   Protein   monoclonal  
• Gene symbol
  CD46
• Short name
  Anti-CD46 / Membrane Cofactor Protein Mab
• Technique
  Antibody, antibodies against human proteins, antibodies for, Monoclonals or monoclonal antibodies
• Host
  Mouse (Mus musculus)
• Isotype
  IgG1
• Alternative name
  Mouse Monoclonal to CD46 / Membrane Cofactor Protein
• Alternative technique
  antibodies
• Alternative to gene target
  CD46 molecule, complement regulatory protein, AHUS2 and MCP and MIC10 and TLX and TRA2.10, CD46 and IDBG-106372 and ENSG00000117335 and 4179, cadherin binding, Cell surfaces, Cd46 and IDBG-209330 and ENSMUSG00000016493 and 17221, BT.68611 and IDBG-638462 and ENSBTAG00000005397 and 280851

Gene info

• Identity
  HGNC:6953
• Gene
  CD46
• Long gene name
  CD46 molecule
• Synonyms gene
  • MIC10
  • MCP
• Synonyms gene name
  • antigen identified by monoclonal antibody TRA-2-10
  • membrane cofactor protein (CD46, trophoblast-lymphocyte cross-reactive antigen)
  • CD46 antigen, complement regulatory protein
  • CD46 molecule, complement regulatory protein
• Synonyms
  • TRA2.10
  • MGC26544
  • TLX
• GenBank acession
  • BC030594
• Locus
  1q32.2
• Discovery year
  1988-08-31
• Entrez gene record
  4179
• Pubmed identfication
  • 7929741
• RefSeq identity
  • NM_172361
• Classification
  • Sushi domain containing
  • Complement system regulators and receptors
  • CD molecules
• VEGA ID
  OTTHUMG00000036397
• Locus Specific Databases
  • LRG_155

MeSH Data

• Name
  Blotting, Western
• Concept
  Scope note: Identification of proteins or peptides that have been electrophoretically separated by blot transferring from the electrophoresis gel to strips of nitrocellulose paper, followed by labeling with antibody probes.
• Tree numbers
  • E05.196.401.143
  • E05.301.300.096
  • E05.478.566.320.200
  • E05.601.262
  • E05.601.470.320.200
• Qualifiers
  ethics, trends, veterinary, history, classification, economics, instrumentation, methods, standards, statistics & numerical data

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