Integrin beta 4 抗体
Quick Overview for Integrin beta 4 抗体 (ABIN5540088)
抗原
See all Integrin beta 4 (ITGB4) 抗体适用
宿主
克隆类型
标记
应用范围
克隆位点
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特异性
- Binds specifically to integrin β4 chain(CD104) or β4 integrin, that associates with integrin α6 (CD49f) forms α6/β4 (CD49f/CD104) heterodimer. CD104 is expressed on epithelial cells (especially on the proliferative basal layer epithelial cells in skin), endothelial cells, Schwann cells, certain tumor cells and a subset of pre-T cells.
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纯化方法
- Purified
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免疫原
- Immunization of Balb/c mice with Integrin beta4. The immunogen used to raise this antibody was the full length CD104 protein.
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亚型
- IgG2a
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应用备注
- ELISA. Western blotting. Immunofluorescence. Flow Cytometry. Immunoprecipitation. Imunocytochemistry of paraformaldehyde fixed cells. Immunohistochemistry on Frozen Sections. See Reference 1 for Protocols.
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限制
- 仅限研究用
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状态
- Liquid
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缓冲液
- Buffer System: PBS Preservatives: 0.09 % Sodium Azide
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储存液
- Sodium azide
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注意事项
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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储存条件
- 4 °C,-20 °C
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储存方法
- Store undiluted at 2-8°C for one month or (in aliquots) at -20°C for longer. Avoid repeated freeze-thaw cycles. Shelf life: One year from despatch.
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- Integrin beta 4 (ITGB4)
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别名
- cd104,integrin beta-4
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背景
- Integrins are heterodimers composed of alpha and beta subunits, that are noncovalently associated transmembrane glycoprotein receptors. Different combinations of alpha and beta polypeptides form complexes that vary in their ligand-binding specificities. Integrins mediate cell-matrix or cell-cell adhesion, and transduced signals that regulate gene expression and cell growth. This gene encodes the integrin beta 4 subunit, a receptor for the laminins. Integrin b4 (CD104) associates with integrin α6 (CD49f) forming the α6/β4 (CD49f/CD104) heterodimer. CD104 is expressed on epithelial cells (especially on the proliferative basal layer epithelial cells in skin), endothelial cells, Schwann cells, certain tumor cells and a subset of pre-T cells. CD49f/CD104 is an adhesion receptor for laminins (especially laminin 5) and keratin filaments and is involved in the regulation of hemidesmosome formation and of cell proliferation and activation. CD104 is likely to play a pivotal role in the biology of invasive carcinoma. Mutations in this gene are associated with epidermolysis bullosa with pyloric atresia. Multiple alternatively spliced transcript variants encoding distinct isoforms have been found for this gene.
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UniProt
- P16144
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途径
- Integrin Complex
抗原
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