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CD21抗体(HB-5):SC-18857
点击次数:440
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更新日期:2026/8/24 23:48:41
生 产 地:美洲
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相关标签:CD21抗体(HB-5):SC-18857
详细内容
CD21抗体(HB-5):SC-18857
| Species | Gene Name | Gene ID | Chromosome Location | Isoform (mRNA) Accession # | Protein Accession # | OMIM™ Number |
|---|---|---|---|---|---|---|
| Human | CR2 | 1380 | 1q32.2 | NM_001006658, NM_001877 | P20023 | 610927 |
CD21 is a type I integral membrane glycoprotein that serves as a receptor for the C3d complement fragment and for the Epstein-Barr virus. It plays a role in B cell activation and proliferation and undergoes phosphorylation after B cell activation with phorbol esters. CD21 is expressed on mature B cells, follicular dendritic cells, pharyngeal and cervical epithelial cells and a subset of thymocytes. The adaptive immune response is tightly regulated to limit responding cells in an antigen-specific manner. On B cells, co-receptors CD21/CD19 modulate the strength of B cell Ag receptor (BCR) signals, thereby influencing cell fate. Complement receptor (CR) type 2 (CR2/ CD21) is normally expressed during the immature and mature stages of B cell development. In association with CD19, CR21 plays an important role in enhancing mature B cell responses to foreign antigens.
| Product Name | Catalog # | Unit | Price | Qty | Add | |
|---|---|---|---|---|---|---|
| CD21 Antibody (HB-5) | sc-18857 | 200 µg/ml | $279 | |||
| CD21 Antibody (HB-5) FITC | sc-18857 FITC | 100 tests in 2 ml | $292 | |||
| CD21 Antibody (HB-5) PE | sc-18857 PE | 100 tests in 2 ml | $303 |
siRNA Gene Silencers (click product name for more information)
| Product Name | Catalog # | Unit | Price | Qty | Add | |
|---|---|---|---|---|---|---|
| CD21 siRNA (h) | sc-29974 | 10 µM | $258 | |||
| CD21 (h)-PR | sc-29974-PR | 10 µM, 20 µl | $23 |
shRNA Plasmids (click product name for more information)
| Product Name | Catalog # | Unit | Price | Qty | Add | |
|---|---|---|---|---|---|---|
| CD21 shRNA Plasmid (h) | sc-29974-SH | 20 µg | $520 |
shRNA Lentiviral Particles (click product name for more information)
| Product Name | Catalog # | Unit | Price | Qty | Add | |
|---|---|---|---|---|---|---|
| CD21 shRNA (h) Lentiviral Particles | sc-29974-V | 200 µl | $625 |
WB Positive Control Cell Lysates (click product name for more information)
| Product Name | Catalog # | Unit | Price | Qty | Add | |
|---|---|---|---|---|---|---|
| WEHI-231 Whole Cell Lysate | sc-2213 | 500 µg/200 µl | $104 | |||
| Daudi Cell Lysate | sc-2415 | 500 µg/200 µl | $104 | |||
| NAMALWA Cell Lysate | sc-2234 | 500 µg/200 µl | $104 |
CD21抗体(HB-5):SC-18857



