HLA-A*11:01 (Monomer) protein (Biotin,LMP2)
Origin: Human
Host: HEK-293 Cells
Recombinant
> 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
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- Target
- HLA-A*11:01
- Protein Type
- Recombinant
- Protein Characteristics
- Monomer
- Origin
- Human
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Source
- HEK-293 Cells
- Purification tag / Conjugate
- Biotin,LMP2
- Purpose
- Biotinylated Human HLA-A*11:01 & B2M & LMP2 (SSCSSCPLTK) Monomer Protein
- Sequence
- Gly25-Thr305 (HLA-A*11:01), Ile21-Met119 (B2M) and SSCSSCPLTK peptide
- Specificity
- Uni-Prot: AAV53343.1 (HLA-A*11:01), P61769 (B2M), SSCSSCPLTK
- Characteristics
- Recombinant Biotinylated Human LMP2(HLA-A*11:01) Protein is expressed from HEK293 with with His tag and Avi tag at the C-Terminus.It contains Gly25-Thr305(HLA-A*11:01),Ile21-Met119(B2M) and SSCSSCPLTK peptide.
- Purity
- > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
- Sterility
- 0.22 μm filtered
- Endotoxin Level
- Less than 1EU per μg by the LAL method.
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- Restrictions
- For Research Use only
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- Format
- Lyophilized
- Reconstitution
- Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/mL is recommended. Dissolve the lyophilized protein in distilled water.
- Buffer
- Lyophilized from 0.22μm filtered solution in 20 mM PBS ( pH 7.4). Normally 8 % trehalose is added as protectant before lyophilization.
- Storage
- -20 °C,-80 °C
- Storage Comment
- -20 to -80°C for 12 months as supplied from date of receipt.,-80°C for 3-6 months after reconstitution.,2-8°C for 2-7 days after reconstitution.,Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
- Expiry Date
- 12 months
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- Target
- HLA-A*11:01
- Background
- The immunoproteasome, having been linked to neurodegenerative diseases and hematological cancers, has been shown to play an important role in MHC class I antigen presentation. The development of molecular probes that selectively inhibit the major catalytic subunit, LMP2, of the immunoproteasome,LMP2-rich cancer cells compared to LMP2-deficient cancer cells are more sensitive to growth inhibition by the LMP2-specific inhibitor, implicating an important role of LMP2 in regulating cell growth of malignant tumors that highly express LMP2.
- Molecular Weight
- 50.4 kDa. Due to glycosylation, the protein migrates to 51-60 kDa based on Tris-Bis PAGE result.
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