HLA-A*02:01&B2M&P53 R175H (HMTEVVRHC) Tetramer Protein, Human, MHC (His & Avi)

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.

HLA-A*02:01&B2M&P53 R175H (HMTEVVRHC) Tetramer Protein, Human, MHC (His & Avi)

パッケージサイズ	在庫状況	単価(税別)
100 μg	お問い合わせ	￥ 112,500
1 mg	お問い合わせ	￥ 749,500

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説明

Species	Human
Expression Host	HEK293 Cells
Tag	C-His-Avi
Accession Number	A0A140T913(HLA-A*02:01)&P61769(B2M)&HMTEVVRHC
別名	Antigen NY-CO-13, MHC, FLJ92943, TRP53, HLA-A, BCC7, TP53, LFS1, P53
Construction	Gly25-Thr305(HLA-A*02:01),Ile21-Met119(B2M) and HMTEVVRHC peptide. Tetramer is assembled by biotinylated monomer and streptavidin.
Protein Purity	> 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC

Endotoxin	< 1 EU/μg by the LAL method.
Formulation	Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS (pH 7.4). Typically, 8% trehalose is incorporated as a protective agent before lyophilization.
Reconstitution	Reconstitute the lyophilized protein in distilled water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.
Stability & Storage	Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at-80℃. For reconstituted proteinsolutions, 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.

参考文献

1. Kanapathipillai M. Treating p53 Mutant Aggregation-Associated Cancer. Cancers (Basel). 2018 May 23;10(6):154. doi: 10.3390/cancers10060154. PMID: 29789497; PMCID: PMC6025594.

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HLA-A*02:01&B2M&P53 R175H (HMTEVVRHC) Tetramer Protein, Human, MHC (His & Avi)

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