CD46 Antibody
Product Specifications
CAS Number
9007-83-4
Gene Name
CD46 molecule
Gene Aliases
AHUS2; antigen identified by monoclonal antibody TRA-2-10; CD46 antigen, complement regulatory protein; CD46 molecule, complement regulatory protein; complement membrane cofactor protein; MCP; measles virus receptor; membrane cofactor protein; membrane cofactor protein (CD46, trophoblast-lymphocyte cross-reactive antigen) ; MIC10; TLX; TRA2.10; trophoblast leucocyte common antigen; trophoblast leukocyte common antigen; trophoblast-lymphocyte cross-reactive antigen.
Gene ID
4179
Accession Number
NP_002380.3NP_722548.1NP_758860.1NP_758861.1NP_758862.1NP_758863.1NP_758869.1
Reactivity
Bovine|Human
Immunogen
HPB-ALL human T cell line
Target
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.
Clonality
Monoclonal
Clone
MEM-258
Conjugation
APC
Type
Monoclonal Antibody
Applications
Flow cytometry
Purification
Purified by size-exclusion chromatography
Assay Protocol
Reconstitution & Storage Instructions Western Blotting/Immunoblotting (WB/IB) Protocol Immunohistochemistry (IHC) Protocol Immunocytochemistry (ICC) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Blocking Peptide Competition Protocol (BPCP) Immunoprecipitation (IP) Protocol Antibody Array (AA) Protocol Reconstitution & Storage Instructions
Reconstitution & Storage Instructions
Western Blotting/Immunoblotting (WB/IB) Protocol
Western Blotting/Immunoblotting (WB/IB) Protocol
Immunohistochemistry (IHC) Protocol
Immunohistochemistry (IHC) Protocol
Immunocytochemistry (ICC) Protocol
Immunocytochemistry (ICC) Protocol
Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol
Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol
Blocking Peptide Competition Protocol (BPCP)
Blocking Peptide Competition Protocol (BPCP)
Immunoprecipitation (IP) Protocol
Immunoprecipitation (IP) Protocol
Antibody Array (AA) Protocol
Antibody Array (AA) Protocol
Concentration
10 ul / test
Format
Stabilizing phosphate buffered saline (PBS), pH 7.4, 15 mM sodium azide
Buffer
The reagent is provided in phosphate buffered saline (PBS) containing 15 mM sodium azide and 0.2% (w/v) high-grade protease free Bovine Serum Albumin (BSA) as a stabilizing agent.
Reconstitution
2°C to 8°C
Fragment
IgG1
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.
NCBI Gene Symbol
CD46
Host or Source
Mouse
Protein Name
Membrane cofactor protein
Gene Name URL
CD46
Nucleotide Accession Number
NM_002389.4NM_153826.3NM_172350.2NM_172351.2NM_172352.2NM_172353.2
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