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CD20

CD20,即B淋巴細(xì)胞抗原,別名MS4A1,是一種在B細(xì)胞表面表達(dá)的跨膜磷蛋白。它在B細(xì)胞的發(fā)育過程中,從前體B細(xì)胞到成熟B細(xì)胞的各個(gè)階段均有表達(dá),但在漿細(xì)胞和造血干細(xì)胞中不表達(dá)。CD20在超過95%的B細(xì)胞淋巴瘤中高度表達(dá),而在正常組織中表達(dá)較低,使其成為治療B細(xì)胞相關(guān)疾病的有效靶點(diǎn)。CD20的作用機(jī)制涉及調(diào)節(jié)B細(xì)胞的活化、增殖和分化。抗CD20單克隆抗體,如利妥昔單抗,通過激活補(bǔ)體系統(tǒng)和抗體依賴性細(xì)胞介導(dǎo)的細(xì)胞毒性作用(ADCC)來消滅B細(xì)胞來源的腫瘤細(xì)胞。此外,CD20還參與B細(xì)胞受體(BCR)的信號(hào)傳導(dǎo),與多種細(xì)胞表面蛋白相互作用,對(duì)B細(xì)胞的生物學(xué)功能具有重要意義。

熱銷產(chǎn)品

Recombinant Human B-lymphocyte antigen CD20 (MS4A1) (CSB-CF015007HU)

驗(yàn)證數(shù)據(jù)

CSB-CF015007HU

(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.

MS4A1 Recombinant Monoclonal Antibody (CSB-RA015007MA3HU)

驗(yàn)證數(shù)據(jù)

CSB-RA015007MA3HU

The Binding Activity of Human MS4A1 with Anti-MS4A1 recombinant antibody
Activity: Measured by its binding ability in a functional ELISA. Immobilized Human MS4A1 (CSB-MP015007HU) at 5 μg/mL can bind Anti-MS4A1 recombinant antibody, the EC50 is 6.959-19.70 ng/mL.

CSB-RA015007MA3HU

The Binding Activity of Dog MS4A1 with Anti-MS4A1 recombinant antibody
Activity: Measured by its binding ability in a functional ELISA. Immobilized Dog MS4A1 (CSB-MP661636DO) at 10 μg/mL can bind Anti-MS4A1 recombinant antibody, the EC50 is 147.3-199.0 ng/mL.

CSB-RA015007MA3HU

The Binding Activity of Macaca fascicularis CD20 with Anti-CD20 recombinant antibody
Activity: Measured by its binding ability in a functional ELISA. Immobilized Macaca fascicularis CD20 (CSB-MP4516MOV) at 10 μg/mL can bind Anti-CD20 recombinant antibody, the EC50 is 10.65-15.26 ng/mL.
The VLPs (CSB-MP3838) is negative control.

CD20 Antibodies

CD20 for Homo sapiens (Human)

CD20 for H, M, R

CD20 Proteins

CD20 Proteins for Homo sapiens (Human)

CD20 ELISA Kit

CD20 ELISA Kit for Homo sapiens (Human)



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