P-316-100 SARS-CoV-2 Trimeric Spike South Africa VOC 501.V2
发布时间：2021-05-04 17:25 阅读次数：
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Name |
SARS-CoV-2 Trimeric Spike South Africa VOC 501.V2 |
|
Description |
Protein contains amino acids 14-1211 and following mutations: L18F, D80A, D215G, LAL 242-244 del, R246I, K417N, E484K, N501Y, D614G, A701V. Plus two extra amino acids (AS) in N-terminus, trimerization domain and His-6 tag at C-terminus, GS linker between protein and trimerization domain and GSG linker between trimerization domain and His-tag. Furin cleavage (RRAR) site between Spike S1 and S2 is mutated (GSAS). Also, two stabilizing prolines (PP) have been added to the S2 domain. |
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Uniprot ID |
P0DTC2 |
|
Source |
Human |
|
MW |
409.7 kDa |
|
Host |
CHO-based cell line (expressed by QMCF Technology) |
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Purification |
Purified by Ni-affinity chromatography and gel-filtration from serum-free CHO growth media, sterile filtrated |
|
Purity |
>95% |
|
Concentration |
1 mg/ml |
|
Buffer |
PBS pH 7.4 |
|
Endotoxine |
NA |
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QC |
SDS-PAGE, analytical SEC, Octet binding |
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Shipping |
Shipped with cold packs |
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Storage |
Stored at +4 °C |
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