Product Description |
Recombinant Biotinylated Human HLA-A*02:01&B2M&NY-ESO-1 (SLLMWITQC) Monomer Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus; It contains Gly25-Thr305(HLA-A*02:01), Ile21-Met119(B2M) and SLLMWITQC peptide. |
Product Background |
NY-ESO-1 or New York esophageal squamous cell carcinoma 1 is a well-known cancer-testis antigen (CTAs) with re-expression in numerous cancer types. Its ability to elicit spontaneous humoral and cellular immune responses, together with its restricted expression pattern, have rendered it a good candidate target for cancer immunotherapy. |
Product Category |
Recombinant Protein |
Target |
HLA-A*02:01&B2M&NY-ESO-1 (SLLMWITQC) Monomer |
Synonyms |
MHC; MY-ESO-1; CT6.1; LAGE-2; CTAG1; CTAG1B; ESO1CTAG; LAGE2A; NY-ESO-1; CTAG1A |
MHC Form |
Monomer |
Allele |
HLA-A*02:01 |
Accession |
A0A140T913(HLA-A*02:01)&P61769(B2M)&SLLMWITQC |
Species |
Human |
Biotinylated |
yes |
Amino Acid Range |
Gly25-Thr305(HLA-A*02:01), Ile21-Met119(B2M) and SLLMWITQC peptide |
Molecular Weight |
The protein has a predicted MW of 50.5 kDa. Due to glycosylation, the protein migrates to 51-60 kDa based on Bis-Tris PAGE result. |
Activity |
Immobilized Anti-HLA-A*02:01&B2M&NY-ESO-1 (SLLMWITQC) Antibody, hFc Tag at 5 ug/ml (100 ul/well) on the plate. Dose response curve for Biotinylated Human HLA-A*02:01&B2M&NY-ESO-1 (SLLMWITQC) Monomer, His Tag with the EC50 of 73.7 ng/ml determined by ELISA (QC Test). See testing image for detail. |
Product Tag |
C-His-Avi |
Express System |
HEK293 |
Purity |
>95% as determined by Bis-Tris PAGE; >95% as determined by HPLC |
Endotoxin |
Less than 1 EU per ug by the LAL method. |
Form |
Lyophilized |
Shipping |
Shipped at ambient temperature. |
Formulation |
Lyophilized from 0.22 um filtered solution in PBS, 100 mM L-Arginine (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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Immobilized Anti-HLA-A*02:01&B2M&NY-ESO-1 (SLLMWITQC) Antibody, hFc Tag at 5 ug/ml (100 ul/well) on the plate. Dose response curve for Biotinylated Human HLA-A*02:01&B2M&NY-ESO-1 (SLLMWITQC) Monomer, His Tag with the EC50 of 73.7 ng/ml determined by ELISA (QC Test). |
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Biotinylated Human HLA-A*02:01&B2M&NY-ESO-1 (SLLMWITQC) Monomer on Bis-Tris PAGE under reduced condition. The purity is greater than 95%. |
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The purity of Biotinylated Human HLA-A*02:01&B2M&NY-ESO-1 (SLLMWITQC) Monomer was greater than 95% as determined by SEC-HPLC. |
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