BTN3A1 Lentiviral cDNA ORF Clone, Human, C-GFPSpark® tag

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BTN3A1 Lentiviral cDNA ORF Clone, Human, C-GFPSpark® tag: 製品情報

遺伝子
Human
NCBI 参考シーケンス番号
遺伝子の長さ
1542 bp
シーケンスの特徴
Identical with the Gene Bank Ref. ID sequence (Nucleotide may contain silent mutation without changing amino acid sequence)
製品の特徴
Full length Clone DNA of Homo sapiens butyrophilin, subfamily 3, member A1.
プラスミド
プロモーター
Enhanced CMV mammalian cell promoter
ベクター
タグシーケンス
GFPSpark Tag Sequence: GTGAGCAAGGGC……GAGCTGTACAAG
シークエンシングプライマー
pLen-F(CTCGTTTAGTGAACCGTCAGAATT), pLen-R(GAACCGGAACCCTTAAACATGT)
品質管理
The plasmid is confirmed by full-length sequencing.
スクリーニング
細菌スクリーニング抵抗力
Ampicillin
保存 & 配送
配送方法
Each tube contains 10μg lyophilized plasmid
保存条件
The lyophilized plasmid can be stored at room temperature for three months

BTN3A1 Lentiviral cDNA ORF Clone, Human, C-GFPSpark® tag: 別名

BT3.1 cDNA ORF Clone, Human; BTF5 cDNA ORF Clone, Human; BTN3.1 cDNA ORF Clone, Human; CD277 cDNA ORF Clone, Human

BTN3A1 背景情報

BTN3A1 has the structure of a type I receptor of the Ig superfamily and is part of a family of seven BTN receptors encoded by genes in the MHC. BTN molecules are composed of two Ig domains (IgV, IgC2), a single transmembrane domain, and a large carboxyl-terminal domain termed B3.2 (or PRYSPRY) located in the cell cytoplasm. There are three human BTN3A loci, BTN3A1, BTN3A2, and BTN3A3, and clear orthologs of BTN3A molecules, now called CD277, are absent from the mouse genome. Despite its similarity to B7 molecules, BTN3A1 was proposed to act not as a coreceptor or costimulatory molecule, but rather to directly present pAg to the γδ TCR in a manner analogous to MHC-restricted peptide presentation. However, this model of BTN3A1 function has been challenged by conflicting data, which show pAg binding to a positively charged pocket in the cytosolic B3.2 domain, and that BTN3A1 does not directly engage the γδ TCR. This contradictory picture has emerged as a result of the complexity of the system and in particular by the use of endogenous and exogenous routes of Ag delivery in in vitro assays.
完全な名称
butyrophilin subfamily 3 member A1
参考文献
  • Rhodes DA, Chen H-C, Price AJ, et al. Activation of human γδ T cells by cytosolic interactions of BTN3A1 with soluble phosphoantigens and the cytoskeletal adaptor periplakin. Journal of immunology (Baltimore, Md : 1950). 2015;194(5):2390-2398.
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