C3 抗体
Our Local Distributor
北京 101111
Quick Overview for C3 抗体 (ABIN7595376)
抗原
See all C3 抗体适用
宿主
克隆类型
标记
应用范围
克隆位点
-
-
原理
- Anti-Hu C3d Purified
-
特异性
- The mouse monoclonal antibody BGRL11 recognizes human complement fragment C3d.
-
纯化方法
- Purified by protein-A affinity chromatography.
-
免疫原
- intact human erythrocytes coated with C3/C4
-
亚型
- IgM
-
-
-
-
应用备注
- Flow cytometry: Recommended dilution: 0.5-4 μg/mL.
-
限制
- 仅限研究用
-
-
-
浓度
- 1 mg/mL
-
缓冲液
- Tris buffered saline (TBS), pH 8.0, 15 mM sodium azide
-
储存液
- Sodium azide
-
注意事项
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
-
储存条件
- 4 °C
-
储存方法
- Store at 2-8°C. Do not freeze.
-
-
- C3 (Complement Component 3 (C3))
-
别名
- C3d
-
背景
- Complement component C3 plays a key role in the activation of complement system. In classical complement system pathway the activated C2 and C4 form classical C3-convertase (C4b2b) which cleaves C3 into C3a and C3b. In alternative complement system pathway C3 is cleaved by alternative C3-convertase (C3bBb), composed of C3b (which can be generated also by spontaneous hydrolysis of C3) and the activated form of factor B. C3b activates downstream cascade leading to formation of pores in the plasma membrane of attacked cell. C3b and its proteolytically inactive form iC3b also serve as important opsonins. C3b can generate C3f, as well as the iC3b can be further cleaved into C3c, C3d and C3g. Complement system is regulated by effective inactivation of free C3b by factor H and factor I. C3b attached to the surface of its target is protected from this inactivation. Complement system is also regulated by other proteins, e.g. CD35, CD46, CD55, or CD59. Undesired activation of complement cascade can lead to severe diseases such as PNH, rheumatoid arthritis, macular degeneration and other. Recently it has been demonstrated to take part in complications associated with Covid-19.
-
基因ID
- 718
-
UniProt
- P01024
-
途径
- Complement System, Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process, Regulation of G-Protein Coupled Receptor Protein Signaling
抗原
-