KRIT1 抗体
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Quick Overview for KRIT1 抗体 (ABIN1589846)
抗原
See all KRIT1 抗体适用
宿主
克隆类型
标记
应用范围
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原理
- CCM-1 antibody
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特异性
- Recombinant human CCM1
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产品特性
- Chromosomal location: 7q21.2
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纯化方法
- Protein A purified
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免疫原
- Recombinant human CCM1 (ABIN7539340)
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亚型
- IgG
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应用备注
- Western Blot: Use 1-5 μg/mL
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限制
- 仅限研究用
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状态
- Lyophilized
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溶解方式
- Centrifuge vial prior to opening. Reconstitute in sterile water to a concentration of 0.1-1.0 mg/mL.
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缓冲液
- 0.5X PBS, pH 7.2
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注意事项
- Centrifuge vial prior to opening. Avoid repeated freeze-thaw cycles.
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储存条件
- 4 °C,-20 °C
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储存方法
- The lyophilized antibody is stable for at least 2 years at -20°C. After sterile reconstitution the antibody is stable at 2-8°C for up to 6 months. Frozen aliquots are stable for at least 6 months when stored at -20°C. Addition of a carrier protein or 50% glycerol is recommended for frozen aliquots.
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有效期
- 24 months
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- KRIT1 (KRIT1, Ankyrin Repeat Containing (KRIT1))
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别名
- CCM-1
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背景
- CCM-1, Cerebral cavernous malformations protein 1, KRIT1, KRIT1, ankyrin repeat containing, CAM,Cerebral cavernous malformations (CCM) are frequent vascular abnormalities caused by mutations in one of the CCM genes. CCM-1 (also known as KRIT1) stabilizes endothelial junctions and is essential for vascular morphogenesis in mouse embryos. However, cellular functions of CCM-1 during the early steps of the CCM pathogenesis remain unknown. It was shown that CCM-1 represents an antiangiogenic protein to keep the human endothelium quiescent. CCM-1 inhibits endothelial proliferation, apoptosis, migration, lumen formation, and sprouting angiogenesis in primary human endothelial cells. CCM-1 strongly induces DLL4-NOTCH signaling, which promotes AKT phosphorylation but reduces phosphorylation of the mitogen-activated protein kinase ERK. Consistently, blocking of NOTCH activity alleviates CCM-1 effects. ERK phosphorylation is increased in human CCM lesions. Transplantation of CCM-1-silenced human endothelial cells into SCID mice recapitulates hallmarks of the CCM pathology and serves as a unique CCM model system.
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基因ID
- 889, 3
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NCBI登录号
- NM_004912, NP_004903
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UniProt
- O00522
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途径
- Cell RedoxHomeostasis
抗原
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