- ￥1180 - 2800
- Bioss
- bs-11055R
- 2026年10月13日
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50ul/100ul/200ul
| 规格： | 50ul | 产品价格： | ￥1180.0 |
|---|---|---|---|
| 规格： | 100ul | 产品价格： | ￥1980.0 |
| 规格： | 200ul | 产品价格： | ￥2800.0 |
| 产品编号 | bs-11055R |
| 英文名称 | Laminin alpha 4 Rabbit pAb |
| 中文名称 | 层粘蛋白α4抗体 |
| 英文别名 | LAMA3; LAMA4 1; LAMA4; LAMA4_HUMAN; Laminin alpha 4; Laminin alpha 4 chain; Laminin subunit alpha 4 precursor; Laminin subunit alpha-4; Laminin-14 subunit alpha; Laminin-8 subunit alpha; Laminin-9 subunit alpha; Lamininα4; Laminin α4; Laminin-α4; Laminin α 4. |
| 产品应用 | ICC/IF=1:100-500 Not yet tested in other applications. |
| 交叉反应 | Human (Mouse, Rat, Dog, Cow, Horse, Rabbit, Sheep) |
| 抗体来源 | Rabbit |
| 免疫原 | KLH conjugated synthetic peptide derived from human Laminin alpha 4 |
| 亚型 | IgG |
| 性状 | Liquid |
| 纯化方法 | affinity purified by Protein A |
| 克隆类型 | Polyclonal |
| 理论分子量 | 200 kDa |
| 浓度 | 1mg/ml |
| 储存液 | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| 研究领域 | Neuroscience > Cell Adhesion Proteins > ECM Proteins Signal Transduction > Cytoskeleton / ECM > Basal Lamina Signal Transduction > Cytoskeleton / ECM > Extracellular Matrix > ECM Proteins > Other ECM Proteins |
| 亚基 | Laminin is a complex glycoprotein, consisting of three different polypeptide chains (alpha, beta, gamma), which are bound to each other by disulfide bonds into a cross-shaped molecule comprising one long and three short arms with globules at each end. Alpha-4 is a subunit of laminin-8 (laminin-411), laminin-9 (laminin-421) and laminin-14 (laminin-423). |
| 亚细胞定位 | Secreted; extracellular space; extracellular matrix; basement membrane. Major component. |
| 组织特异性 | In adult, strong expression in heart, lung, ovary small and large intestines, placenta, liver; weak or no expression in skeletal muscle, kidney, pancreas, testis, prostate, brain. High expression in fetal lung and kidney. Expression in fetal and newborn tissues is observed in certain mesenchymal cells in tissues such as smooth muscle and dermis. |
| 相似性 | Contains 4 laminin EGF-like domains. Contains 5 laminin G-like domains._x000D_ |
| 功能 | Binding to cells via a high affinity receptor, laminin is thought to mediate the attachment, migration and organization of cells into tissues during embryonic development by interacting with other extracellular matrix components. |
| 保存条件 | Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles. |
| 注意事项 | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| 背景资料 | Laminins are essential and abundant structural non-collagenous glyco- proteins localizing to basement membranes. Basement membranes (cell-associated extracellular matrices (ECMs)) are polymers of laminins with stabilizing Type IV collagen networks, Nidogen, and several proteoglycans. Basement membranes are found under epithelial layers, around the endothelium of blood vessels, and surrounding muscle, peripheral nerve, and fat cells. Formation of basement membranes influences cell proliferation, phenotype, migration, gene expression, and tissue architecture. Each laminin is a heterotrimer of a, b, and g chain subunits that undergoes cell-secretion and incorporation into the ECM. Laminins can self-assemble, bind to other matrix macromolecules, and have unique and shared cell interactions mediated by integrins, dystroglycan, and cognate laminin receptors. The human Laminin a-4 gene maps to chromosome 6q21 and is expressed in adult heart, lung, ovary, small and large intestines, liver, and placenta. |
| 应用 | 推荐稀释比例 |
| {ICC/IF} | {1:100-500} |
Tissue/cell: HeLa cell; 4% Paraformaldehyde-fixed; Triton X-100 at room temperature for 20 min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (Laminin alpha 4) Polyclonal Antibody, Unconjugated (bs-11055R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
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文献和实验该产品被引用文献
[IF=2.795] Wan Q et al. Overexpression of laminin α4 facilitates proliferation and migration of fibroblasts in knee arthrofibrosis by targeting canonical Shh/Gli1 signaling. Connect Tissue Res. 2020 Jun 10;1-11. IHC Rabbit
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LAMA4 | Laminin alpha-4 Rabbit pAb(bs-11055R)-50ul/100ul/200ul
￥1180 - 2800
