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Flex-T MHC tetramer 四聚體 Flex-T MHC tetramer 四聚體

Flex-T MHC tetramer 四聚體


Flex-T™ 是我們專為研究特定抗原 T細胞而設計的試劑家族,通過主要組織相容性複合物(MHC)四聚體實現。我們提供兩種不同的 Flex-T™。

UVX 單體為您提供了將任何感興趣的肽載入複合體結合位點的靈活性,方法是使用對紫外線敏感的肽,通過簡單的 ELISA 分析,可以監測肽交換的效率。

此外,我們也有提供預先載有與疾病相關或模型抗原肽的單體,例如:SARS-CoV-2 MHC 單體,包括核膜 (nuceloplasmid) 或棘突蛋白 (spike protein)。

BioLegend 的 Flex-T™ 試劑以單體形式提供,研究人員可以在準備就緒時構建其 MHC 四聚體複合物,並進行流式細胞術實驗,以檢測具有對感興趣抗原的受體的 T 細胞。

MHC 四聚體的應用

  • 細胞治療研究: T 細胞表面受體 TCR 親和力的研究、抗體篩選研究、 T-Cell Receptor-Like Antibodies 篩選
  • MHC免疫功能研究: 利用混合抗原表位片段鑒定 MHC 免疫功能
  • 細胞分選: 特異性T細胞高效分選
  • 抗原表位研究: 抗原表位短肽親和力的篩選
  • 病毒逃逸研究: 病毒逃避免疫機制的研究

Flex-T™ 技術優勢

實驗靈活性高可搭配多色螢光組合具有高通量篩選能力
高專一性容易操作好上手性價比高

Flex-T™ 實驗流程

Flex-T™ 產品清單


Human Class I Biotinylated Monomer UV-Labile Peptide 

品名 規格 貨號
Flex-T HLA-A*01:01 Monomer UVX 50 μg 280001
Flex-T HLA-A*02:01 Monomer UVX 50 μg 200 μg 280003
280004
Flex-T HLA-A*02:03 Monomer UVX 50 μg 280017
Flex-T HLA-A*03:01 Monomer UVX 50 μg 280005
Flex-T HLA-A*11:01 Monomer UVX 50 μg 280007
Flex-T HLA-A*24:02 Monomer UVX 50 μg 280019
Flex-T HLA-B*07:02 Monomer UVX 50 μg 280009
Flex-T HLA-B*08:01 Monomer UVX 50 μg 280011
Flex-T HLA-B*15:01 Monomer UVX 50 μg 280129
Flex-T HLA-C*04:01 Monomer UVX 50 μg 280015
Flex-T HLA-C*07:01 Monomer UVX 50 μg 280133
Flex-T HLA-C*07:02 Monomer UVX 50 μg 280131
Human Class I Biotinylated Monomer SARS-CoV-2 Fixed Peptide
品名 Peptide Region 貨號
Flex-T Biotin HLA-A*01:01 SARS-CoV-2 Monomer (ATSRTLSYY) SARS-CoV-2 Membrane Protein 280087
Flex-T Biotin HLA-A*02:01 SARS-CoV-2 Monomer (TLACFVLAAV) SARS-CoV-2 Membrane Protein 280033
Flex-T Biotin HLA-A*03:01 SARS-CoV-2 Monomer (ATSRTLSYY) SARS-CoV-2 Membrane Protein 280089
Flex-T Biotin HLA-A*03:01 SARS-CoV-2 Monomer (ATSRTLSYYK) SARS-CoV-2 Membrane Protein 280115
Flex-T Biotin HLA-A*11:01 SARS-CoV-2 Monomer (ATSRTLSYY) SARS-CoV-2 Membrane Protein 280091
Flex-T Biotin HLA-A*11:01 SARS-CoV-2 Monomer (ATSRTLSYYK) SARS-CoV-2 Membrane Protein 280113
Flex-T Biotin HLA-A*02:01 SARS-CoV-2 Monomer (GMSRIGMEV) SARS-CoV-2 Nucleocapsid 280021
Flex-T Biotin HLA-A*02:01 SARS-CoV-2 Monomer (LLLDRLNQL) SARS-CoV-2 Nucleocapsid 280023
Flex-T Biotin HLA-A*03:01 SARS-CoV-2 Monomer (ATEGALNTPK) SARS-CoV-2 Nucleocapsid 280111
Flex-T Biotin HLA-A*03:01 SARS-CoV-2 Monomer (KTFPPTEPK) SARS-CoV-2 Nucleocapsid 280093
Flex-T Biotin HLA-A*11:01 SARS-CoV-2 Monomer (ATEGALNTPK) SARS-CoV-2 Nucleocapsid 280109
Flex-T Biotin HLA-A*11:01 SARS-CoV-2 Monomer (KTFPPTEPK) SARS-CoV-2 Nucleocapsid 280095
Flex-T Biotin HLA-B*07:02 SARS-CoV-2 Monomer (SPRWYFYYL) SARS-CoV-2 Nucleocapsid 280123
Flex-T Biotin HLA-A*01:01 SARS-CoV-2 Monomer (CTDDNALAY) SARS-CoV-2 ORF1ab 280085
Flex-T Biotin HLA-A*01:01 SARS-CoV-2 Monomer (PTDNYITTY) SARS-CoV-2 ORF1ab 280083
Flex-T Biotin HLA-A*01:01 SARS-CoV-2 Monomer (TTDPSFLGR) SARS-CoV-2 ORF1ab 280081
Flex-T Biotin HLA-A*02:01 SARS-CoV-2 Monomer (ALWEIQQVV) SARS-CoV-2 ORF1ab 280077
Flex-T Biotin HLA-A*02:01 SARS-CoV-2 Monomer (KLWAQCVQL) SARS-CoV-2 ORF1ab 280075
Flex-T Biotin HLA-A*03:01 SARS-CoV-2 Monomer (MVTNNTFTLK) SARS-CoV-2 ORF1ab 280101
Flex-T Biotin HLA-A*03:01 SARS-CoV-2 Monomer (VTDTPKGPK) SARS-CoV-2 ORF1ab 280107
Flex-T Biotin HLA-A*11:01 SARS-CoV-2 Monomer (MVTNNTFTLK) SARS-CoV-2 ORF1ab 280103
Flex-T Biotin HLA-A*11:01 SARS-CoV-2 Monomer (VTDTPKGPK) SARS-CoV-2 ORF1ab 280105
Flex-T Biotin HLA-A*24:02 SARS-CoV-2 Monomer (VYIGDPAQL) SARS-CoV-2 ORF1ab 280121
Flex-T Biotin HLA-B*07:02 SARS-CoV-2 Monomer (IPRRNVATL) SARS-CoV-2 ORF1ab 280127
Flex-T Biotin HLA-B*07:02 SARS-CoV-2 Monomer (RPDTRYVL) SARS-CoV-2 ORF1ab 280125
Flex-T Biotin HLA-A*02:01 SARS-CoV-2 Monomer (LLYDANYFL) SARS-CoV-2 ORF3a 280079
Flex-T Biotin HLA-A*24:02 SARS-CoV-2 Monomer (VYFLQSINF) SARS-CoV-2 ORF3a 280119
Flex-T Biotin HLA-A*02:01 SARS-CoV-2 Monomer (ALNTLVKQL) SARS-CoV-2 Spike Protein 280027
Flex-T Biotin HLA-A*02:01 SARS-CoV-2 Monomer (FIAGLIAIV) SARS-CoV-2 Spike Protein 280025
Flex-T Biotin HLA-A*02:01 SARS-CoV-2 Monomer (LITGRLQSL) SARS-CoV-2 Spike Protein 280035
Flex-T Biotin HLA-A*02:01 SARS-CoV-2 Monomer (NLNESLIDL) SARS-CoV-2 Spike Protein 280037
Flex-T Biotin HLA-A*02:01 SARS-CoV-2 Monomer (RLNEVAKNL) SARS-CoV-2 Spike Protein 280039
Flex-T Biotin HLA-A*02:01 SARS-CoV-2 Monomer (RLQSLQTYV) SARS-CoV-2 Spike Protein 280073
Flex-T Biotin HLA-A*02:01 SARS-CoV-2 Monomer (SIIAYTMSL) SARS-CoV-2 Spike Protein 280067
Flex-T Biotin HLA-A*02:01 SARS-CoV-2 Monomer (VLNDILSRL) SARS-CoV-2 Spike Protein 280029
Flex-T Biotin HLA-A*02:01 SARS-CoV-2 Monomer (VVFLHVTYV) SARS-CoV-2 Spike Protein 280031
Flex-T Biotin HLA-A*02:01 SARS-CoV-2 Monomer (YLQPRTFLL) SARS-CoV-2 Spike Protein 280071
Flex-T Biotin HLA-A*03:01 SARS-CoV-2 Monomer (KCYGVSPTK) SARS-CoV-2 Spike Protein 280097
Flex-T Biotin HLA-A*11:01 SARS-CoV-2 Monomer (KCYGVSPTK) SARS-CoV-2 Spike Protein 280099
Flex-T Biotin HLA-A*24:02 SARS-CoV-2 Monomer (QYIKWPWYI) SARS-CoV-2 Spike Protein 280117
Mouse Class I Biotinylated Monomer Fixed Peptide
品名 Peptide Region 貨號
Flex-T Biotin H-2 D(b) Flu Monomer (ASNENMETM) Flu Nucleocapsid 280045
Flex-T Biotin H-2 D(b) Flu Monomer (SSLENFRAYV) Flu Polymerase Acidic Protein 280047
Flex-T Biotin H-2 D(b) HPV16 Monomer (RAHYNIVTF) HPV16 E7 Protein 280065
Flex-T Biotin H-2 D(b) LCMV Monomer (FQPQNGQFI) LCMV Nucleocapsid 280041
Flex-T Biotin H-2 D(b) LCMV Monomer (KAVYNFATC) LCMV Glycoprotein Polyprotein 280043
Flex-T Biotin H-2 K(b) LCMV Monomer (ISHNFCNL) LCMV Glycoprotein Polyprotein 280049
Flex-T Biotin H-2 D(b) PMV Monomer (GAPRNRELF) PMV Nucleocapsid 280059
Flex-T Biotin H-2 K(b) OVA Monomer (SIINFEKL) Chicken Ovalbumin Model Peptide 280051
Flex-T Biotin H-2 K(b) Sendai Monomer (FAPGNYPAL) Sendai Nucleocapsid 280055
Flex-T Biotin H-2 K(b) TRP2 Monomer (SVYDFFVWL) Tyrosinase Related Protein 2 280061
Flex-T Biotin H-2 K(b) VV Monomer (TSYKFESV) Vaccinia virus protein B8 precursor 280053
Flex-T Biotin H-2 K(d) EGFP Monomer (HYLSTQSAL) Green Fluorescent Protein 280057
Flex-T Biotin H-2 K(d) HIV Monomer (AMQMLKETI) HIV Gag Protein 280063
ELISA Reagents
品名 規格 貨號
Flex-T HLA Class I ELISA Control 20 μg 280301
LEGEND MAX™ Flex-T Human Class I Peptide Exchange ELISA Kit 1 Pre-coated Plate 447207

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發佈者 發佈時間 Feb 19, 2024 瀏覽次數 99
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