Human HLA-A*02:03&B2M&AFP (FMNKFIYEI) Tetramer Protein (MHC-HM432T)
Catalog: MHC-HM432T
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Product Description | Recombinant Human HLA-A*02:03&B2M&AFP (FMNKFIYEI) Tetramer Protein is expressed from HEK293 His tag and Avi tag at the C-Terminus, tetramer is assembled by biotinylated monomer and streptavidin.It contains Gly25-Thr305(HLA-A*02:03),Ile21-Met119(B2M) and FMNKFIYEI peptide. |
Product Background |
Alpha-fetoprotein (AFP), a specific liver cancer marker, T cells expressing AFP-CAR selectively degranulated, released cytokines, and lysed liver cancer cells that were HLA-A*02:01 /AFP while sparing cells from multiple tissue types that were negative for either expressed proteins.CAR T-cell immunotherapy targeting intracellular/secreted solid tumor antigens can elicit a potent antitumor response. |
Product Category |
Recombinant Protein |
Target |
HLA-A*02:03&B2M&AFP (FMNKFIYEI) Tetramer |
MHC Form | Tetramer |
Allele | HLA-A*02:03 |
Gene/Protein ID |
AAA03604.1(HLA-A*02:03)&P61769(B2M)&FMNKFIYEI |
Species |
Human |
Exact Sequence |
Gly25-Thr305(HLA-A*02:03),Ile21-Met119(B2M)and FMNKFIYEI peptide |
Molecular Weight | The protein has a predicted MW of 258 kDa. Due to glycosylation, the protein migrates to 260-265 kDa under Non reducing (N) condition based on Tris-Bis PAGE result. |
Product Tag |
C-His-Avi |
Express System |
HEK293 |
Purity | > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC |
Endotoxin | Less than 1EU per ug by the LAL method. |
Form | Lyophilized |
Shipping | Shipped at ambient temperature. |
Formulation | Lyophilized from 0.22um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. |
Reconstitution | Centrifuge the tube before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water. |
Stability And Storage | Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles. |
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