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Pack Size | Price | Availability | Quantity |
---|---|---|---|
100 μg | $2,700 | Backorder | |
1 mg | $18,000 | Backorder |
Description | p53 is a tumor suppressor protein. Under stressful conditions, p53 tightly regulates cell growth by promoting apoptosis and DNA repair. When p53 becomes mutated, it loses its function, resulting in abnormal cell proliferation and tumor progression. Depending on the p53 mutation, it has been shown to form aggregates leading to negative gain of function of the protein. p53 mutant associated aggregation has been observed in several cancer tissues and has been shown to promote tumor growth. |
Species | Human |
Expression System | HEK293 Cells |
Tag | C-His-Avi |
Accession Number | A0A140T913(HLA-A*02:01)&P61769(B2M)&HMTEVVRRC |
Synonyms | HLA-A,P53,TP53,LFS1,MHC,BCC7,TRP53,FLJ92943,Antigen NY-CO-13 |
Construction | Gly25-Thr305(HLA-A*02:01),Ile21-Met119(B2M) and HMTEVVRRC peptide. PE-Labeled Human HLA-A*02:01&B2M&P53 WT (HMTEVVRRC) Tetramer is assembled by biotinylated monomer and PE-labeled streptavidin. |
Endotoxin | < 1 EU/μg by the LAL method. |
Formulation | Supplied as 0.22 μm filtered solution in PBS, 0.2% BSA (pH 7.4). |
Stability & Storage | Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots. |
Shipping | In general, Lyophilized powders are shipping with blue ice. Solutions are shipping with dry ice. |
Research Background | p53 is a tumor suppressor protein. Under stressful conditions, p53 tightly regulates cell growth by promoting apoptosis and DNA repair. When p53 becomes mutated, it loses its function, resulting in abnormal cell proliferation and tumor progression. Depending on the p53 mutation, it has been shown to form aggregates leading to negative gain of function of the protein. p53 mutant associated aggregation has been observed in several cancer tissues and has been shown to promote tumor growth. |
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