| 產(chǎn)品編號(hào) | bs-4869R |
| 英文名稱(chēng) | CD20 Rabbit pAb |
| 中文名稱(chēng) | CD20抗體 |
| 別 名 | CD20_HUMAN; B-lymphocyte antigen CD20; B-lymphocyte surface antigen B1; Bp35; Leukocyte surface antigen Leu-16; Membrane-spanning 4-domains subfamily A member 1; MS4A1; MS4A2; B1; CVID5; LEU-16; S7. |
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Specific References (1) | bs-4869R has been referenced in 1 publications.
[IF=3.156] Lili Feng. et al. NFYB potentiates STK33 activation to promote cisplatin resistance in diffuse large B-cell lymphoma. Leukemia Res. 2021 Sep;:106708 IHC ; mouse.
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| 研究領(lǐng)域 | 腫瘤 免疫學(xué) 干細(xì)胞 細(xì)胞表面分子 細(xì)胞類(lèi)型標(biāo)志物 淋巴細(xì)胞 b-淋巴細(xì)胞 |
| 抗體來(lái)源 | Rabbit |
| 克隆類(lèi)型 | Polyclonal |
| 克 隆 號(hào) | |
| 交叉反應(yīng) | (predicted: Human,Mouse,Rat,Cow,Dog) |
| 產(chǎn)品應(yīng)用 | IHC-P=1:100-500,IHC-F=1:100-500,IF=1:100-200,ICC/IF=1:100-500,ELISA=1:5000-10000
not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 理論分子量 | 33 kDa |
| 檢測(cè)分子量 | |
| 細(xì)胞定位 | 細(xì)胞膜 |
| 性 狀 | Liquid |
| 濃 度 | 1mg/ml |
| 免 疫 原 | KLH conjugated synthetic peptide derived from human CD20: 51-150/297 <Extracellular> |
| 亞 型 | IgG |
| 純化方法 | affinity purified by Protein A |
| 緩 沖 液 | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| 保存條件 | Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles. |
| 注意事項(xiàng) | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| PubMed | PubMed |
| 產(chǎn)品介紹 |
CD20 is a non glycosylated protein with a molecular weight of 35 or 37 kDa depending on the degree of phosphorylation. Although not a member of the tetraspanin superfamily of cell surface receptors, it crosses the cell membrane four times. The CD20 antigen is present on human pre B lymphocytes and on B lymphocytes at all stages of maturation, except on plasma cells. Low level expression of the CD20 antigen has been detected on normal T lymphocytes. The CD20 molecule is involved in regulation of B cell differentiation, presumably via its reported function as a Ca++ channel subunit. Function: This protein may be involved in the regulation of B-cell activation and proliferation. Subcellular Location: Membrane; Multi-pass membrane protein. Tissue Specificity: Expressed on B-cells. Post-translational modifications: Phosphorylated. Might be functionally regulated by protein kinase(s). DISEASE: Defects in MS4A1 are the cause of immunodeficiency common variable type 5 (CVID5) [MIM:613495]; also called antibody deficiency due to CD20 defect. 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 is usually in the normal range, but can be low. Similarity: Belongs to the MS4A family. SWISS: P11836 Gene ID: 931 Database links: Entrez Gene: 931 Human Omim: 112210 Human SwissProt: P11836 Human Unigene: 712553 Human CD20是B細(xì)胞特異性抗原，其表達(dá)呈細(xì)胞類(lèi)型一種質(zhì)膜蛋白質(zhì)，參與信號(hào)傳導(dǎo)作用，此抗體識(shí)別大多數(shù)B細(xì)胞上的一種抗原。多用于標(biāo)記B淋巴細(xì)胞及B細(xì)胞淋巴瘤。 CD20一般不與T細(xì)胞交叉反應(yīng)，對(duì)B細(xì)胞淋巴瘤和急慢性淋巴細(xì)胞白血病等有較好的細(xì)胞特異性，因此在惡性淋巴瘤，尤其是T或B細(xì)胞淋巴瘤的分類(lèi)上，CD20是最常用的B細(xì)胞標(biāo)志。 |
