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- 技术资料
- 亚型：
IgG1
- 形态：
Purified IgG conjugated to Fluorescein Isothiocyanate Isomer 1 (FITC) - liquid
- 克隆性：
Monoclonal Antibody
- 标记物：
FITC
- 适应物种：
Human
- 保质期：
自发货之日起 12 个月
- 目录编号：
LT19
- 供应商：
伯乐生命医学产品（上海）有限公司
- 应用范围：
F
- 浓度：
IgG concentration 0.1 mg/ml
- 抗体名：
CD19 antibody | LT19
- 规格：
0.1 mg
Mouse anti Human CD19 antibody, clone LT19 recognizes human CD19 also known as T-cell surface antigen Leu-12 or B-lymphocyte surface antigen B4. CD19 is a ~95 kDa type I single pass transmembrane glycoprotein expressed on follicular dendritic cells and B-cells during maturation but is lost on development into plasma cells (de Rie et al. 1989).
CD19 is the broadest lineage specific marker for B cells and functions as a B-cell co-receptor in conjunction with CD21 (Bradbury et al. 1992), CD9, CD81 and CD82 (Horváth et al. 1998). CD19 is implicated in the down-regulation of B cell growth and proliferation (Pezzutto et al. 1987).
CD19 is the broadest lineage specific marker for B cells and functions as a B-cell co-receptor in conjunction with CD21 (Bradbury et al. 1992), CD9, CD81 and CD82 (Horváth et al. 1998). CD19 is implicated in the down-regulation of B cell growth and proliferation (Pezzutto et al. 1987).
储存信息
This product is shipped at ambient temperature. It is recommended to aliquot and store at -20°C on receipt. When thawed, aliquot the sample as needed. Keep aliquots at 2-8°C for short term use (up to 4 weeks) and store the remaining aliquots at -20°C.
Avoid repeated freezing and thawing as this may denature the antibody. Storage in frost-free freezers is not recommended. This product is photosensitive and should be protected from light.
Avoid repeated freezing and thawing as this may denature the antibody. Storage in frost-free freezers is not recommended. This product is photosensitive and should be protected from light.
应用
This product has been reported to work in the following applications. This information is derived from testing within our laboratories, peer-reviewed publications or personal communications from the originators. Please refer to references indicated for further information. For general protocol recommendations, please visit the antibody protocols page.
| Application Name | Verified | Min Dilution | Max Dilution |
|---|---|---|---|
| Flow Cytometry | ✓ | Neat | 1/10 |
Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Suggested working dilutions are given as a guide only. It is recommended that the user titrates the product for use in their own system using appropriate negative/positive controls.
- Flow Cytometry
- Use 10μl of the suggested working dilution to label 100μl of lysed whole peripheral blood
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文献和实验该产品被引用文献
References for CD19 antibody
- Hughes, G.J. et al. (2007) Virus immunocapture provides evidence of CD8 lymphocyte-derived HIV-1 in vivo.
AIDS. 21: 1507-13. - Allen, J.S. et al. (2009) Plasmacytoid dendritic cells are proportionally expanded at diagnosis of type 1 diabetes and enhance islet autoantigen presentation to T-cells through immune complex capture.
Diabetes. 58: 138-45. - McIntosh, K. et al. (2006) The immunogenicity of human adipose-derived cells: temporal changes in vitro.
Stem Cells. 24: 1246-53. - Sengstake, S. et al. (2006) CD21 and CD62L shedding are both inducible via P2X7Rs.
Int Immunol. 18 (7): 1171-8. - Villarroel Dorrego, M. et al. (2006) Transfection of CD40 in a human oral squamous cell carcinoma keratinocyte line upregulates immune potency and costimulatory molecules.
Br J Dermatol. 154: 231-8. - Franz, B. et al. (2011) Ex vivo characterization and isolation of rare memory B cells with antigen tetramers.
Blood. 118: 348-57. - Lacal, P.M. et al. (2013) Glucocorticoid-induced tumor necrosis factor receptor family-related ligand triggering upregulates vascular cell adhesion molecule-1 and intercellular adhesion molecule-1 and promotes leukocyte adhesion.
J Pharmacol Exp Ther. 347: 164-72. - Franz, B. et al. (2011) Ex vivo characterization and isolation of rare memory B cells with antigen tetramers.
Blood. 118: 348-57.
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文献支持
Mouse anti Human CD19:FITC，clone LT19
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