C3 抗体 (C-Term)
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Quick Overview for C3 抗体 (C-Term) (ABIN1106781)
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
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抗原表位
- C-Term
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序列
- CARASHLGLA
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交叉反应 (详细)
- Species reactivity (tested):Human
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纯化方法
- Protein G
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免疫原
- Peptide (last nine amino acids of C3a-desArg)
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亚型
- IgG1
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应用备注
- Optimal working dilution should be determined by the investigator.
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限制
- 仅限研究用
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浓度
- 0.1 mg/mL
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缓冲液
- PBS, 0.02 % sodium azide, 0.1 % bovine serum albumin
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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
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储存方法
- Store at 2 - 8 °C.
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- C3 (Complement Component 3 (C3))
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别名
- Complement C3
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背景
- C3 is the most abundant protein of the complement system with serum protein levels of about 1.3 mg/mL. The complement system is an important part of the humoral response in innate immunity, consisting of three different pathways. The third complement component, C3, is central to the classical, alternative and lectin pathways of complement activation. Activation products of the complement cascade contain neo-epitopes that are not present in the individual native components. Monoclonal antibodies detecting neo-epitopes have been used for direct quantification of activation at different steps in the complement cascade. The synthesis of C3 is tissue-specific and is modulated in response to a variety of stimulatory agents. An inherited deficiency of C3 predisposes the person to frequent assaults of bacterial infections. In ulcerative colitis, and idiopathic chronic inflammatory bowel disease, the deposition of C3 in the diseased mucosa has been reported. Proteolysis by certain enzymes results in the cleavage of C3 releasing C3a anaphylatoxin and C3b. C3a is a protein of 74 amino acids. C3a itself is very short-lived and in serum is cleaved rapidly into the more stable C3a-desArg (also called acylation stimulating protein, ASP). Therefore, measurement of C3a-desArg allows reliable conclusions about the level of complement activation in the test samples. C3a is a mediator of local inflammatory processes. It induces smooth muscle contraction, increases vascular permeability, and causes histamine release from mast cells and basophilic leukocytes. C3a is involved in inflammatory reactions seen in gram-negative bacterial sepsis, trauma, ischemic heart disease, post-dialysis syndrome and a variety of autoimmune diseases.Synonyms: C3 and PZP-like alpha-2-macroglobulin domain-containing protein 1, CPAMD1, Complement component 3
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基因ID
- 9606
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UniProt
- P01024
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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
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