验证数据展示
经过测试的应用
| Positive WB detected in | HeLa cells, HepG2 cells, human peripheral blood leukocyte, L02 cells, Jurkat cells, THP-1 cells |
| Positive IHC detected in | human liver tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
| Positive IF/ICC detected in | HeLa cells |
推荐稀释比
| Application | Dilution |
|---|---|
| Western Blot (WB) | WB : 1:1000-1:4000 |
| Immunohistochemistry (IHC) | IHC : 1:250-1:1000 |
| Immunofluorescence (IF)/ICC | IF/ICC : 1:1250-1:5000 |
| It is recommended that this reagent should be titrated in each testing system to obtain optimal results. | |
| Sample-dependent, Check data in validation data gallery. | |
产品信息
66919-1-Ig targets BST2 in WB, IHC, IF/ICC, ELISA applications and shows reactivity with human samples.
| Tested Applications | WB, IHC, IF/ICC, ELISA Application Description |
| Tested Reactivity | human |
| Cited Reactivity | human |
| Immunogen | BST2 fusion protein Ag4430 种属同源性预测 |
| Host / Isotype | Mouse / IgG2b |
| Class | Monoclonal |
| Type | Antibody |
| Full Name | bone marrow stromal cell antigen 2 |
| Synonyms | CD317, CD 317, BST-2, BST 2, Bone marrow stromal antigen 2 |
| Calculated Molecular Weight | 180 aa, 20 kDa |
| Observed Molecular Weight | 18 kDa, 30-36 kDa |
| GenBank Accession Number | BC033873 |
| Gene Symbol | BST2 |
| Gene ID (NCBI) | 684 |
| RRID | AB_2882246 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purification Method | Protein A purification |
| UNIPROT ID | Q10589 |
| Storage Buffer | PBS with 0.02% sodium azide and 50% glycerol pH 7.3. |
| Storage Conditions | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. |
背景介绍
BST2, also named as CD317 and Tetherin, belongs to the tetherin family. It may be involved in the sorting of secreted proteins and it is involved in pre-B-cell growth. BST2 is an antiretroviral defense protein, that blocks release of retrovirus from the cell surface. Depleted unpon HIV-1 infection by viral VPU protein through 20S proteasome degradation. Depleted upon infection by human Kaposi's sarcoma-associated herpesvirus (KSHV) through ubiquitination and subsequent degradation. BST2 may play a role in B-cell activation in rheumatoid arthritis. It is recently identified interferon-induced cellular proteins that restrict infections by retroviruses and filoviruses and of influenza virus and flaviviruses, respectively. BST2 is a plasma membrane proteins, tetherin inhibits virion particle release from infected cells. BST2 is effective against retroviruses and flavoviruses whilst IFITMs disrupt influenza and flavivirus infection. Observed MW of BST2 is 30-36 kDa (PMID: 19196977; 21237475).
实验方案
| Product Specific Protocols | |
|---|---|
| WB protocol for BST2 antibody 66919-1-Ig | Download protocol |
| IHC protocol for BST2 antibody 66919-1-Ig | Download protocol |
| IF protocol for BST2 antibody 66919-1-Ig | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
