Beta-2 microglobulin Lentiviral cDNA ORF Clone, Rat, C-GFPSpark® tag

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Beta-2 microglobulin Lentiviral cDNA ORF Clone, Rat, C-GFPSpark® tag: 製品情報

遺伝子
Rat
NCBI 参考シーケンス番号
遺伝子の長さ
360 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 Rattus norvegicus beta-2 microglobulin.
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

Beta-2 microglobulin 背景情報

B2M, also known as β2-Microglobulin or CDABP92, is a component of MHC class I molecules found expression in all nucleated cells (excludes red blood cells). The major function of MHC class I moleculesis is to display fragments of proteins from within the cell to T-cells and cells containing foreign proteins will be attacked. B2M(β2-Microglobulin) is a low molecular weight protein. It was demonstrated that B2M(β2-Microglobulin) was localized in the membranes of nucleated cells and was found to be associated with HL-A antigens.B2M(β2- Microglobulin) is present in free form in various body fluids and as a subunit of histocompatibility antigens on cell surfaces lateral to theα3 chain. Unlikeα3, β2 has no transmembrane region. Directly above β2 lies the α1 chain, which itself is lateral to the α2. In the absence of B2M(β2 microglobulin), very limited amounts of MHC class I (classical and non-classical) molecules can be detected on the surface. In the absence of MHC class I, CD8 T cells, a subset of T cells involved in the development of acquired immunity cannot develop. Low levels of B2M(β2 microglobulin) can indicate non-progression of HIV.
完全な名称
beta-2 microglobulin
参考文献
  • Poulik MD, et al. (1979) Beta 2-Microglobulin: methods and clinical applications. CRC Ctit Rev Clin Lab Sci. 10(3): 225-45.
  • Poulik MD, et al. (1975) Beta2-Microglobulins. Contemp Top Mol Immunol. 4: 157-204.
  • Berggard I. (1976) Beta2-Microglobulins: isolation, properties, and distribution. Fed Proc. 35(5): 1167-70.
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