B7-1 cDNA ORF Clone, Human, C-DYKDDDDK (Flag®) tag

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B7-1 cDNA ORF Clone, Human, C-DYKDDDDK (Flag®) 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
852 bp
シーケンスの特徴
Identical with the Gene Bank Ref. ID sequence.
製品の特徴
Full length Clone DNA of Human CD80 molecule with C terminal Flag tag.
プラスミド
プロモーター
Enhanced CMV promoter
ベクター
制限部位
KpnI + XbaI (6kb + 0.91kb)
タグシーケンス
FLAG Tag Sequence: GATTACAAGGATGACGACGATAAG
シークエンシングプライマー
T7( 5' TAATACGACTCACTATAGGG 3' )
BGH( 5' TAGAAGGCACAGTCGAGG 3' )
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
Kanamycin
細胞スクリーニング抵抗力
Hygromycin
アプリケーション
Stable or Transient mammalian expression
保存 & 配送
配送方法
Each tube contains lyophilized plasmid.
保存条件
The lyophilized plasmid can be stored at ambient temperature for three months.
Note: Flag® is a registered trademark of Sigma Aldrich Biotechnology LP. It is used here for informational purposes only.

B7-1 cDNA ORF ヌクレオチド配列およびアミノ酸配列に関する情報

**Sino Biological guarantees 100% sequence accuracy of all synthetic DNA constructs we deliver, but we do not guarantee protein expression in your experimental system. Protein expression is influenced by many factors that may vary between experiments or laboratories.**

B7-1 cDNA ORF Clone, Human, C-DYKDDDDK (Flag®) tag: 検証済の画像

The plasmid was transfected into 293H adherent cells with Sinofection reagent (Cat# STF01). After 48 h, Immunofluorescence staining of cells. Cells were fixed with 4% PFA, permeabilzed with 0.3% Triton X-100 in PBS, blocked with 10% serum, and incubated with Mouse anti-Flag Tag monoclonal antibody (CST#8146S) at 37℃ 1 hour. Then cells were stained with Goat Anti-mouse IgG secondary antibody. The fluorescent signal is detected by fluorescence microscope. Each expression experiment has negative control.

B7-1 cDNA ORF Clone, Human, C-DYKDDDDK (Flag®) tag: 別名

B7 cDNA ORF Clone, Human; B7-1 cDNA ORF Clone, Human; B7.1 cDNA ORF Clone, Human; BB1 cDNA ORF Clone, Human; CD28LG cDNA ORF Clone, Human; CD28LG1 cDNA ORF Clone, Human; LAB7 cDNA ORF Clone, Human

B7-1 背景情報

The B-lymphocyte activation antigen B7-1 (referred to as B7), also known as CD8, is a member of cell surface immunoglobulin superfamily and is expressed on the surface of antigen-presenting cells including activated B cells, macrophages and dendritic cells. As costimulatory ligands, B7-1 which exists predominantly as dimer and the related protein B7-2, interact with the costimulatory receptors CD28 and cytotoxic T lymphocyte-associated antigen 4 (CTLA-4) expressed on T cells, and thus constitute one of the dominant pathways that regulate T cell activation and tolerance, cytokine production, and the generation of CTL. The B7/CD28/CTLA4 pathway has the ability to both positively and negatively regulate immune responses. CD8 is thus regarded as promising therapeutic targets for autoimmune diseases and various carcinomas.
完全な名称
CD80 molecule
参考文献
  • Greenfield EA, et al. (1998) CD28/B7 costimulation: a review. Crit Rev Immunol. 18(5): 389-418.
  • Zang X, et al. (2007) The B7 family and cancer therapy: costimulation and coinhibition. Clin Cancer Res. 13(18 Pt 1): 5271-9.
  • Mir MA, et al. (2008) Signaling through CD80: an approach for treating lymphomas. Expert Opin Ther Targets. 12(8): 969-79.
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