HLA-A*02:01&B2M&AFP (PLFQVPEPV) Tetramer Protein, Human, MHC (His & Avi)

Alpha-fetoprotein (AFP), a specific liver cancer marker, T cells expressing AFP-CAR selectively degranulated, released cytokines, and lysed liver cancer cells that were HLA-A*02:01 /AFP while sparing cells from multiple tissue types that were negative for either expressed proteins.CAR T-cell immunotherapy targeting intracellular/secreted solid tumor antigens can elicit a potent antitumor response.

HLA-A*02:01&B2M&AFP (PLFQVPEPV) 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)&PLFQVPEPV
別名	Alpha-1-fetoprotein, AFP, HPAFP, FETA, AFPD, MHC, Alpha-fetoprotein, Alpha-feto
Construction	Gly25-Thr305(HLA-A*02:01),Ile21-Met119(B2M) and PLFQVPEPV 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	Alpha-fetoprotein (AFP), a specific liver cancer marker, T cells expressing AFP-CAR selectively degranulated, released cytokines, and lysed liver cancer cells that were HLA-A*02:01 /AFP while sparing cells from multiple tissue types that were negative for either expressed proteins.CAR T-cell immunotherapy targeting intracellular/secreted solid tumor antigens can elicit a potent antitumor response.

参考文献

1. Liu H, et al. Targeting Alpha-Fetoprotein (AFP)-MHC Complex with CAR T-Cell Therapy for Liver Cancer. Clin Cancer Res. 2017 Jan 15;23(2):478-488. doi: 10.1158/1078-0432.CCR-16-1203. Epub 2016 Aug 17. PMID: 27535982.

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HLA-A*02:01&B2M&AFP (PLFQVPEPV) Tetramer Protein, Human, MHC (His & Avi)

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