CTLA4; Cytotoxic T-lymphocyte protein 4; Cytotoxic T-lymphocyte-associated antigen 4; CTLA-4; CD antigen CD152
Species
Oryctolagus cuniculus (Rabbit)
Source
in vitro E.coli expression system
Expression Region
36-223
Target Protein Sequence
KALHVSQPAVVLASSRGVASFVCEYASSHKATEVRVTVLRQANSQMTEVCAMTYTVENELTFIDDSTCTGISHGNKVNLTIQGLSAMDTGLYICKVELMYPPPYYVGMGNGTQIYVIEPEPCPDSDFLLWILAAISSGLFFYSFLITAVSLSKMLKKRSPLTTGVYVKMPPTEPECEKQFQPYFIPIN
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.
Inhibitory receptor acting as a major negative regulator of T-cell responses. The affinity of CTLA4 for its natural B7 family ligands, CD80 and CD86, is considerably stronger than the affinity of their cognate stimulatory coreceptor CD28.
Subcellular Location
Cell membrane; Single-pass type I membrane protein.