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Learn MoreCAT#: CAR-T020
Species | Human |
Tag | N-His-Avi |
Expression Systems | Expi293 |
Keywords | Human; N-His-Avi; Expi293 |
Synonyms | CD314; D12S2489E; KLR; NKG2-D; NKG2D |
Background | NKG2D is a type II transmembrane glycoprotein having an extracellular lectin-like domain. This domain lacks the recognizable calcium-binding sites found in true C-type lectins and binds protein rather than carbohydrate ligands. Human NKG2D is expressed on CD8 alpha beta T cells, gamma δ T cells, NK cells, and NKT cells. |
Source | Recombinant Human NKG2D/CD314 Protein is expressed from Expi293 with His tag and Avi tag at the N-terminal. It contains Phe78-Val216. |
Molecular Weight | The protein has a predicted MW of 19.0 kDa. Due to glycosylation, the protein migrates to 36-38 kDa based on Tris-Bis PAGE result. |
Endotoxin | Less than 1 EU per μg by the LAL method. |
Purity | >95% as determined by Tris-Bis PAGE. |
Formulation | Lyophilized from 0.22 μm filtered solution in PBS (pH 7.4). Normally 5% trehalose is added as protectant before lyophilization. |
Reconstitution | Centrifuge tubes before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water. |
Storage | -20 to -80℃ for 12 months as supplied from the date of receipt. -20 to -80℃ for 3-6 months in an unopened state after reconstitution. 2-8℃ for 2-7 days after reconstitution. |
Notes | Recommend to aliquot the protein into smaller quantities for optimal storage. Please avoid freeze-thaw cycles. |