Human KRAS G12S (HLA-A*11:01) Protein (MHC-HM442)

  • Express System: Expi293
  • Product Tag: C-His-Avi
  • Purity: > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
  • Exact Sequence: Gly25-Thr305(HLA-A*11:01), Ile21-Met119(B2M)and VVVGASGVGK peptide

Catalog: MHC-HM442

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Product Description Recombinant Human KRAS G12S (HLA-A*11:01) Protein is expressed from Expi293 with His tag and Avi tag at the C-terminal.It contains Gly25-Thr305(HLA-A*11:01), Ile21-Met119(B2M) and VVVGASGVGK peptide.
Product Category Recombinant Protein
Target KRAS G12S (HLA-A*11:01)
Gene/Protein ID AAV53343.1(HLA-A*11:01)&P61769(B2M)&VVVGASGVGK
Species Human
Exact Sequence Gly25-Thr305(HLA-A*11:01), Ile21-Met119(B2M)and VVVGASGVGK peptide
Molecular Weight The protein has a predicted MW of 50.30 kDa. Due to glycosylation, the protein migrates to 53-63 kDa based on Tris-Bis PAGE result.
Product Tag C-His-Avi
Express System Expi293
Purity > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
Endotoxin Less than 1EU per μg by the LAL method.
Form Lyophilized
Shipping Shipped at ambient temperature.
Formulation Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Reconstitution Centrifuge tubes before opening. Reconstituting to a concentration more than 100 μg/ml is recommended (usually we use 1mg/ml solution for lyophilization). 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.
The purity of Human KRAS G12S (HLA-A*11:01) is greater than 95% as determined by SEC-HPLC.
Human KRAS G12S (HLA-A*11:01) on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.

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