補(bǔ)體成分3a(C3a)活性蛋白
Active Complement Component 3a (C3a)
- 編號UAPA387Hu01
- 物種Homo sapiens (Human，人) 相同的名稱，不同的物種。
- 緩沖液成份PBS, pH7.4, containing 0.01% SKL, 5% Trehalose.
- 性狀凍干粉
- 純度> 95%
- 等電點(diǎn)8.2
- 應(yīng)用Cell?culture;?Activity?Assays.
- 下載 英文說明書 中文說明書
- 規(guī)格 10μg50μg 200μg 1mg 5mg
- 價格 ¥ 564 ¥ 1410 ¥ 2820 ¥ 8460 ¥ 21150
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產(chǎn)品包裝(模擬)
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產(chǎn)品包裝(模擬)
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Figure. SDS-PAGE
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通過ISO 9001、ISO 13485質(zhì)量體系認(rèn)證
活性實(shí)驗(yàn)
Complement Component 3a (C3a) is a component of the complement system, this protein is also known as the C3a anaphylatoxin, modulates inflammation and possesses antimicrobial activity. It's been identified that C3A can interact with Complement Factor I (CFI), thus a functional binding ELISA assay was conducted to detect the interaction of recombinant human C3a and recombinant human CFI. Briefly, C3a was diluted serially in PBS with 0.01% BSA (pH 7.4). Duplicate samples of 100 μl were then transferred to CFI-coated microtiter wells and incubated for 1h at 37℃. Wells were washed with PBST and incubated for 1h with anti-C3a pAb, then aspirated and washed 3 times. After incubation with HRP labelled secondary antibody for 1h at 37℃, wells were aspirated and washed 5 times. With the addition of substrate solution, wells were incubated 15-25 minutes at 37℃. Finally, add 50 μL stop solution to the wells and read at 450/630 nm immediately. The binding activity of recombinant human C3a and recombinant human CFI was shown in Figure 1, the EC50?for this effect is 0.03 ug/mL.
用法
Reconstitute in 10mM PBS (pH7.4) to a concentration of 0.1-1.0 mg/mL. Do not vortex.
儲存
避免反復(fù)凍融。2-8°C不超過一個月，-80°C不超過12個月。
穩(wěn)定性
熱穩(wěn)定性以損失率顯示。損失率是由加速降解試驗(yàn)決定，具體方法如下：在37°C孵育48小時，沒有顯著的降解或者沉淀產(chǎn)生。保質(zhì)期內(nèi)，在適當(dāng)?shù)臈l件下存儲，損失率低于5%。
增值服務(wù)
相關(guān)產(chǎn)品
| 編號 | 適用物種：Homo sapiens (Human，人) | 應(yīng)用(僅供研究使用，不用于臨床診斷！) |
| URPA387Hu01 | 補(bǔ)體成分3a(C3a)重組蛋白 | Positive Control; Immunogen; SDS-PAGE; WB. |
| UAPA387Hu01 | 補(bǔ)體成分3a(C3a)活性蛋白 | Cell?culture;?Activity?Assays. |
| UPAA387Hu01 | 補(bǔ)體成分3a(C3a)多克隆抗體 | WB; IHC |
| UMAA387Hu27 | 補(bǔ)體成分3a(C3a)單克隆抗體 | IHC |
| UMAA387Hu21 | 補(bǔ)體成分3a(C3a)單克隆抗體 | WB; ICC/IF |
| UMAA387Hu22 | 補(bǔ)體成分3a(C3a)單克隆抗體 | WB |
| UMAA387Hu23 | 補(bǔ)體成分3a(C3a)單克隆抗體 | WB |
| UMAA387Hu24 | 補(bǔ)體成分3a(C3a)單克隆抗體 | WB |
| UMAA387Hu29 | 補(bǔ)體成分3a(C3a)單克隆抗體 | WB |
| UMAA387Hu25 | 補(bǔ)體成分3a(C3a)單克隆抗體 | WB |
| USEA387Hu | 補(bǔ)體成分3a(C3a)檢測試劑盒(酶聯(lián)免疫吸附試驗(yàn)法) | Enzyme-linked immunosorbent assay for Antigen Detection. |
| UWEA387Hu | 補(bǔ)體成分3a(C3a)檢測試劑盒(酶聯(lián)免疫吸附試驗(yàn)法,寬范圍) | Enzyme-linked immunosorbent assay for Antigen Detection. |
| USCA387Hu | 補(bǔ)體成分3a(C3a)檢測試劑盒(化學(xué)發(fā)光免疫分析法) | Chemiluminescent immunoassay for Antigen Detection. |
| ULMA387Hu | 補(bǔ)體成分3a(C3a)等多因子檢測試劑盒(流式熒光發(fā)光法) | FLIA Kit for Antigen Detection. |
| UKSA387Hu01 | 補(bǔ)體成分3a(C3a)檢測試劑盒DIY材料(酶聯(lián)免疫吸附試驗(yàn)法) | Main materials for "Do It (ELISA Kit) Yourself". |
參考文獻(xiàn)
| 雜志 | 參考文獻(xiàn) |
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| SpringerPlus | Therapeutic effects of sesame oil on monosodium urate crystal-induced acute inflammatory response in rats [Pubmed: 24353977] |
| Gynecol Obstet Invest | Complement Split Products C3a/C5a and Receptors: Are They Regulated by Circulating Angiotensin II Type 1 Receptor Autoantibody in Severe Preeclampsia? [PubMed: 26485247] |
| Am J Reprod Immunol | Human IgG Antinuclear Antibodies Induce Pregnancy Loss in Mice by Increasing Immune Complex Deposition in Placental Tissue: In Vivo Study [PubMed: 26388133] |
| Journal of Neuroimmunology | Acute and prolonged complement activation in the central nervous system during herpes simplex encephalitis [Pubmed:27235358] |
| Plos One | Alternative Pathway Inhibition by Exogenous Factor H Fails to Attenuate Inflammation and Vascular Leakage in Experimental Pneumococcal Sepsis in Mice [Pubmed:26872035] |
| Digital Repository | Dosagem de fra??es ativadas do sistema complemento em empiema induzido em ratos [10183] |
| Colloids Surf B Biointerfaces. | Interaction of gold and silver nanoparticles with human plasma: Analysis of protein corona reveals specific binding patterns. [pubmed:28131092] |
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| Journal of Immunology | The Complement C3a–C3aR Axis Promotes Development of Thoracic Aortic Dissection via Regulation of MMP2 Expression [Pubmed:29367209] |
| Artificial?Cells?Nanomedicine and Biotechnology Journal | Long term safety and immunological effects of a nanobiotherapeutic, bovine poly-[hemoglobin-catalase-superoxide dismutase-carbonic anhydrase], after four weekly?… [Pubmed:29873524] |
| Cytotherapy | Mesenchymal stromal cell secretory factors induce sustained improvements in islet function pre-and post-transplantation [Doi: 10.1016/j.jcyt.2018.07.007] |
| Journal of?NeuroVirology | Intrathecal complement activation by the classical pathway in tick-borne encephalitis [Pubmed: 30850976] |
| Clinical Immunology | Pathogenic roles of anti-C1q antibodies in recurrent pregnancy loss [] |
| Materials Science and Engineering: C | Hemocompatibility of biodegradable Zn-0.8 wt%(Cu, Mn, Li) alloys [] |
| Nanomedicine | Complement-mediated hypersensitivity reactions to an amphotericin B-containing lipid complex (Abelcet) in pediatric patients and anesthetized rats: Benefits of slow infusion [33549818] |
| EXPERIMENTAL EYE RESEARCH | Increased ratios of complement factors C3a to C3 in aqueous humor and serum mark glaucoma progression [33493474] |
| FASEB J | C‐reactive protein inhibits C3a/C3aR‐dependent podocyte autophagy in favor of diabetic kidney disease [Pubmed:35503088] |
