CD20 cDNA ORF Clone, Human, untagged

CD20 cDNA ORF Clone, Human, untagged: 製品情報

遺伝子
Human
NCBI 参考シーケンス番号
遺伝子の長さ
894 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 membrane-spanning 4-domains, subfamily A, member 1.
プラスミド
プロモーター
Enhanced CMV promoter
ベクター
制限部位
KpnI(two restriction sites) + XbaI(6kb+0.64kb+0.26kb)
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
Ampicillin
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.

CD20 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.**

CD20 cDNA ORF Clone, Human, untagged: 検証済の画像

CD20 cDNA ORF Clone, Human, untagged: 別名

B1 cDNA ORF Clone, Human; Bp35 cDNA ORF Clone, Human; CD20 cDNA ORF Clone, Human; CVID5 cDNA ORF Clone, Human; LEU-16 cDNA ORF Clone, Human; MS4A1 cDNA ORF Clone, Human; MS4A2 cDNA ORF Clone, Human; S7 cDNA ORF Clone, Human

CD20 背景情報

CD20 (membrane-spanning 4-domains, subfamily A, member 1), also known as MS4A1, is a member of the membrane-spanning 4A gene family. Members of this nascent protein family are characterized by common structural features and similar intron/exon splice boundaries and display unique expression patterns among hematopoietic cells and nonlymphoid tissues. CD20 / MS4A1 is expressed in all stages of B cell development except the first and last. CD20 / MS4A1 is present from pre-pre B cells through memory cells, but not on either pro-B cells or plasma cells. It is a B-lymphocyte surface molecule that plays a role in the development and differentiation of B-cells into plasma cells. CD20 / MS4A1may be involved in the regulation of B-cell activation and proliferation. Defects in CD20 / MS4A1 are the cause of immunodeficiency common variable type 5(CVID5). CVID5 is a primary immunodeficiency characterized by antibody deficiency, hypogammaglobulinemia, recurrent bacterial infections, and an inability to mount an antibody response to antigen. The defect results from a failure of B-cell differentiation and impaired secretion of immunoglobulins; the numbers of circulating B-cells are usually in the normal range but can be very low.
完全な名称
membrane-spanning 4-domains, subfamily A, member 1
研究分野
参考文献
  • Tedder TF, et al. (1988) Isolation and structure of a cDNA encoding the B1 (CD20) cell-surface antigen of human B lymphocytes. Proc Natl Acad Sci. 85(1): 208-12.
  • Cragg MS, et al. (2005) The biology of CD20 and its potential as a target for mAb therapy. Curr Dir Autoimmun. 8: 140-74..
  • Polyak MJ, et al. (2003) A cholesterol-dependent CD20 epitope detected by the FMC7 antibody. Leukemia. 17(7): 1384-9.
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