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Catalog Number | orb624103 |
---|---|
Category | Proteins |
Description | Recombinant Human Membrane cofactor protein protein |
Tag | C-terminal hFc-tagged |
Form/Appearance | Lyophilized powder |
Purity | Greater than 92% as determined by SDS-PAGE. |
MW | 61.6 kDa |
UniProt ID | P15529 |
Protein Sequence | CEEPPTFEAMELIGKPKPYYEIGERVDYKCKKGYFYIPPLATHTICDRNHTWLPVSDDACYRETCPYIRDPLNGQAVPANGTYEFGYQMHFICNEGYYLIGEEILYCELKGSVAIWSGKPPICEKVLCTPPPKIKNGKHTFSEVEVFEYLDAVTYSCDPAPGPDPFSLIGESTIYCGDNSVWSRAAPECKVVKCRFPVVENGKQISGFGKKFYYKATVMFECDKGFYLDGSDTIVCDSNSTWDPPVPKCLKVLPPSSTKPPALSHSVSTSSTTKSPASSASGPRPTYKPPVSNY |
Protein Length | Partial |
Source | Mammalian cell |
Expression System | Expression Region: 35-328aa. Protein Length: Partial |
Biological Activity | Measured by its binding ability in a functional ELISA. Immobilized CD46 at 2 μg/ml can bind Anti-CD46 rabbit monoclonal antibody, the EC50 of human CD46 protein is 0.8333-1.054 ng/ml. |
Expression Region | 35-328aa |
Endotoxins | Less than 1.0 EU/ug as determined by LAL method. |
Storage | 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℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃. |
Buffer/Preservatives | Lyophilized from a 0.2 μm filtered PBS, 6% Trehalose, pH 7.4 |
Alternative names | TLX (Trophoblast leukocyte common antigen) (CD46) Read more... |
Note | For research use only |
Application notes | We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference. |
Expiration Date | 6 months from date of receipt. |
Unconjugated | |
90% | |
33.6 kDa | |
Human CD46, His Tag (orb257285) is expressed from human 293 cells (HEK293). It contains AA Cys 35 - Asp 328 (Accession # AAH30594.1). |
Unconjugated | |
The purity of the protein is greater than 95% as determined by SDS-PAGE and Coomassie blue staining. | |
The protein has a predicted molecular mass of 33.5 kDa after removal of the signal peptide.The apparent molecular mass of CD46-His is approximately 55-70 kDa due to glycosylation. | |
Mammalian |
ELISA, MS, SDS-PAGE, WB | |
Greater than 95% as determined by reducing SDS-PAGE. | |
Human cells |
Human | |
3.12 ng/mL-200 ng/mL | |
0.78 ng/mL |
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