CD46; MCP; Membrane cofactor protein; CD antigen CD46
Species
Saguinus oedipus (Cotton-top tamarin)
Source
in vitro E.coli expression system
Expression Region
33-370
Target Protein Sequence
DACGPPPTFEAMELTSRPKPYYKVGERVEYDCKKGYHHFAPFLTHSICDRNHTWLPISDEPCVRKVCHYIPNPLHGEAILANGSYSFGNQLHFICNDGYYLIGKEILYCELKGSDAVWSGRPPICQKILCKPPPKINNGKHTFSDVDVFEYLDAVTYSCDPAPGPDPFSLIGESTIYCRDNSVWSGDAPECKVVKCRFPVIENGKQIAGFGKKFYYKATVIFECDEGFHIIGSDTIVCNSNSTWDPPVPKCVKVSTSPATVSPTSSVPGYPNPDEGMLNSLDEWAIALIVIAILVGVAIISFGLHRYLQRRKKKGKADGTAEYATYQSKSATLAEQRS
Note: The complete
sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is
translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
If the exact amino acid sequence of this recombinant protein is critical to your application,
please explicitly request the full and complete sequence of this protein before ordering.
Protein Length
Full Length of Mature Protein
Tag Info
N-terminal 10xHis-tagged
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Storage Condition
Store at -20°C, for extended storage, conserve at -20°C or -80°C.
Shelf Life
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
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.
Subcellular Location
Cytoplasmic vesicle, secretory vesicle, acrosome inner membrane; Single-pass type I membrane protein.