S100鈣結(jié)合蛋白A8(S100A8)活性蛋白
Active S100 Calcium Binding Protein A8 (S100A8)
MRP8; MIF; 60B8AG; CAGA; CFAG; CGLA; CP-10; L1Ag; NIF; P8; Calgranulin A; Cystic fibrosis antigen; Leukocyte L1 complex light chain; Migration inhibitory factor-related protein 8
- 編號(hào)UAPB792Ra01
- 物種Rattus norvegicus (Rat，大鼠) 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)5.7
- 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(jià)格 ¥ 630 ¥ 1575 ¥ 3150 ¥ 9450 ¥ 23625
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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. Gene Sequencing (Extract)
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Figure. SDS-PAGE
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WB圖
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通過ISO 9001、ISO 13485質(zhì)量體系認(rèn)證
活性實(shí)驗(yàn)
S100?calcium-binding protein A8?(S100A8)?also known as calgranulin A, is a member of the S100 family of proteins containing 2 EF-hand calcium-binding motifs. S100 proteins are localized in the cytoplasm and/or nucleus of a wide range of cells, and involved in the regulation of a number of cellular processes such as cell cycle progression and differentiation. Besides, S100 Calcium Binding Protein A9 (S100A9) has been identified as an interactor of S100A8, thus a functional binding ELISA assay was conducted to detect the interaction of recombinant rat S100A8 and recombinant rat S100A9. Briefly, S100A8 were diluted serially in PBS, with 0.01% BSA (pH 7.4). Duplicate samples of 100 ul were then transferred to S100A9-coated microtiter wells and incubated for 1h at 37℃. Wells were washed with PBST and incubated for 1h with anti-NE 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 rat S100A8 and recombinant rat S100A9 was shown in Figure 1, the EC50?for this effect is 0.82 ug/mL.
用法
Reconstitute in 10mM PBS (pH7.4) to a concentration of 0.1-1.0 mg/mL. Do not vortex.
儲(chǔ)存
避免反復(fù)凍融。2-8°C不超過一個(gè)月，-80°C不超過12個(gè)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(shí)，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(chǔ)，損失率低于5%。
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| 編號(hào) | 適用物種：Rattus norvegicus (Rat，大鼠) | 應(yīng)用(僅供研究使用，不用于臨床診斷！) |
| UAPB792Ra01 | S100鈣結(jié)合蛋白A8(S100A8)活性蛋白 | Cell?culture;?Activity?Assays. |
| URPB792Ra01 | S100鈣結(jié)合蛋白A8(S100A8)重組蛋白 | Positive Control; Immunogen; SDS-PAGE; WB. |
| UPAB792Ra01 | S100鈣結(jié)合蛋白A8(S100A8)多克隆抗體 | WB; ICC/IF |
| ULAB792Ra71 | S100鈣結(jié)合蛋白A8(S100A8)多克隆抗體(生物素標(biāo)記) | WB |
| ULAB792Ra81 | S100鈣結(jié)合蛋白A8(S100A8)多克隆抗體(異硫氰酸熒光素標(biāo)記) | WB; IHC; ICC; IF. |
| UMAB792Ra21 | S100鈣結(jié)合蛋白A8(S100A8)單克隆抗體 | WB |
| USEB792Ra | S100鈣結(jié)合蛋白A8(S100A8)檢測試劑盒(酶聯(lián)免疫吸附試驗(yàn)法) | Enzyme-linked immunosorbent assay for Antigen Detection. |
| ULMB792Ra | S100鈣結(jié)合蛋白A8(S100A8)等多因子檢測試劑盒(流式熒光發(fā)光法) | FLIA Kit for Antigen Detection. |
| UKSB792Ra01 | S100鈣結(jié)合蛋白A8(S100A8)檢測試劑盒DIY材料(酶聯(lián)免疫吸附試驗(yàn)法) | 自己動(dòng)手制作ELISA試劑盒的主要材料 |
參考文獻(xiàn)
| 雜志 | 參考文獻(xiàn) |
| Biochemical and Biophysical Research Communications | High circulating levels of S100A8/A9 complex (calprotectin) in male Japanese with abdominal adiposity and dysregulated expression of S100A8 and S100A9 in adipose tissues of obese mice [ScienceDirect: S0006291X1200352X] |
| American Journal of Reproductive Immunology | Association of Increased S100A8 Serum Protein with Early Pregnancy Loss [Pubmed:25252120] |
| the faseb journal | Soluble receptor for advanced glycation end products inhibits disease progression in autosomal dominant polycystic kidney disease by down-regulating cell proliferation [PubMed: 25934702] |
| J Immunol | S100A8 Production in CXCR2-Expressing CD11b+ Gr-1high Cells Aggravates Hepatitis in Mice Fed a High-Fat and High-Cholesterol Diet [PubMed: 26608915] |
| PLoS?One | Analytical Performance of ELISA Assays in Urine: One More Bottleneck towards Biomarker Validation and Clinical Implementation [Pubmed:26889680] |
| Journal?of?Alzheimer's?Disease | Proteomics?Analysis?of?Blood?Serums?from?Alzheimer's?Disease?Patients?Using?iTRAQ?LabelingTechnology. [pubmed:27911324] |
| ?Journal of Functional Foods | Standardized ethanolic extract of the rhizome of Curcuma xanthorrhiza prevents murine ulcerative colitis by regulation of inflammation [S1756464617300208] |
| International?Journal?of?Molecular?Medicine | Proinflammatory effects of S100A8/A9 via TLR4 and RAGE signaling pathways in BV-2 microglial cells [pubmed:28498464] |
| International journal of molecular sciences | Immune Modulating Topical S100A8/A9 Inhibits Growth of Pseudomonas aeruginosa and Mitigates Biofilm Infection in Chronic Wounds. [pubmed:28672877] |
| Gastroenterology | Tu1938-Micronutrients Assessment in Patients with Cirrhosis [10.1016:S0016-5085(18)33544-3] |
| Gastroenterology | Tu1942-PI3K/AKT-Mediated Upregulation of C7 Inhibits Colorectal Cancer Proliferation and Metastasis [10.1016:S0016-5085(18)33544-5] |
| Journal of Biological Chemistry | Signaling between pancreatic β-cells and macrophages via S100 calcium-binding protein A8 exacerbates β-cell apoptosis and islet inflammation [Pubmed:29496993] |
| European?review for?medical?and pharmacological?sciences | S100A8/A9 promotes MMP-9 expression in the fibroblasts from cardiac rupture after myocardial infarction by inducing macrophages secreting TNFα. [Pubmed:29949169] |
| Foodborne Pathogens and Disease | Synergistic effect of immunomodulatory S100A8/A9 and ciprofloxacin against Pseudomonas aeruginosa biofilm in a murine chronic wound model [Pubmed: 31116394] |
| Kidney International Reports | Systemic Inflammation Precedes Microalbuminuria in Diabetes [] |
| Cancer Management and Research | iTRAQ-based quantitative protein expression profiling of biomarkers in childhood B-cell and T-cell acute lymphoblastic leukemia [Pubmed: 31440093] |
| scandinavian journal of clinical & laboratory investigation | Serum S100A6, S100A8, S100A9 and S100A11 proteins in colorectal neoplasia: results of a single centre prospective study [Pubmed: 31856598] |
| ANNALS OF AGRICULTURAL AND ENVIRONMENTAL MEDICINE | Analysis of novel serum markers of fibrosis and angiogenesis in patients with alcoholic liver cirrhosis [] |
| MOLECULAR VISION | Quantification of a panel for dry-eye protein biomarkers in tears: A comparative pilot study using standard ELISA and customized microarrays [34012227] |
| university of copenhagen | Adjunctive S100A8/A9 Immunomodulation Hinders Cipro fl oxacin Resistance in [] |
