胱天蛋白酶1(CASP1)檢測試劑盒(酶聯(lián)免疫吸附試驗法,小樣本)
Mini Samples ELISA Kit for Caspase 1 (CASP1)
ICE; IL1BC; IL1-BC; P45; Interleukin 1 Beta Converting Enzyme; Apoptosis-Related Cysteine Peptidase; Interleukin-1 beta convertase
- 編號MEB592Mu
- 物種Mus musculus (Mouse,小鼠) 相同的名稱,不同的物種。
- 實驗方法雙抗夾心
- 反應(yīng)時長3h
- 檢測范圍31.2-2,000pg/mL
- 靈敏度最小可檢測劑量小于等于12.1pg/mL.
- 樣本類型serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids
- 下載 英文說明書 中文說明書
- 規(guī)格 48T96T 96T*5 96T*10 96T*100
- 價格 ¥ 3448 ¥ 4926 ¥ 22167 ¥ 41871 ¥ 344820
- 欲了解實際交易價格和更多情況,請與當(dāng)?shù)亟?jīng)銷商聯(lián)系!
特異性
本試劑盒用于檢測胱天蛋白酶1(CASP1)檢測試劑盒(酶聯(lián)免疫吸附試驗法,小樣本),經(jīng)檢測與其它相似物質(zhì)無明顯交叉反應(yīng)。
由于受到技術(shù)及樣本來源的限制,不可能完成對所有相關(guān)或相似物質(zhì)交叉反應(yīng)檢測,因此本試劑盒有可能與未經(jīng)檢測的其它物質(zhì)有交叉反應(yīng)。
回收率
分別于定值血清及血漿樣本中加入一定量的胱天蛋白酶1(CASP1)檢測試劑盒(酶聯(lián)免疫吸附試驗法,小樣本)(加標(biāo)樣品),重復(fù)測定并計算其均值,回收率為測定值與理論值的比率。
樣本 | 回收率范圍(%) | 平均回收率(%) |
serum(n=5) | 79-94 | 82 |
EDTA plasma(n=5) | 95-104 | 101 |
heparin plasma(n=5) | 90-101 | 94 |
精密度
精密度用樣品測定值的變異系數(shù)CV表示。CV(%) = SD/mean×100
批內(nèi)差:取同批次試劑盒對低、中、高值定值樣本進(jìn)行定量檢測,每份樣本連續(xù)測定20 次,分別計算不同濃度樣本的平均值及SD值。
批間差:選取3個不同批次的試劑盒分別對低、中、高值定值樣本進(jìn)行定量測定,每個樣本使用同一試劑盒重復(fù)測定8次,分別計算不同濃度樣本的平均值及SD值。
批內(nèi)差: CV<10%
批間差: CV<12%
線性
在定值血清及血漿樣本內(nèi)加入適量的胱天蛋白酶1(CASP1)檢測試劑盒(酶聯(lián)免疫吸附試驗法,小樣本),并倍比稀釋成1:2,1:4,1:8,1:16的待測樣本,線性范圍即為稀釋后樣本中胱天蛋白酶1(CASP1)檢測試劑盒(酶聯(lián)免疫吸附試驗法,小樣本)含量的測定值與理論值的比率。
樣本 | 1:2 | 1:4 | 1:8 | 1:16 |
serum(n=5) | 90-103% | 78-92% | 98-105% | 90-99% |
EDTA plasma(n=5) | 90-101% | 88-98% | 92-103% | 99-105% |
heparin plasma(n=5) | 80-98% | 79-102% | 78-105% | 99-105% |
穩(wěn)定性
經(jīng)測定,試劑盒在有效期內(nèi)按推薦溫度保存,其活性降低率小于5%。
為減小外部因素對試劑盒破壞前后檢測值的影響,實驗室的環(huán)境條件需盡量保持一致,尤其是實驗室內(nèi)溫度、濕度及溫育條件。其次由同一實驗員來進(jìn)行操作可減少人為誤差。
實驗流程
1. 實驗前標(biāo)準(zhǔn)品、試劑及樣本的準(zhǔn)備;
2. 加樣(標(biāo)準(zhǔn)品及樣本)25µL,37°C溫育1小時;
3. 吸棄,加檢測溶液A25µL,37°C孵育1小時;
4. 洗板3次;
5. 加檢測溶液B25µL,37°C孵育30分鐘;
6. 洗板5次;
7. 加TMB底物25µL,37°C孵育10-20分鐘;
8. 加終止液20µL,立即450nm讀數(shù)。
實驗原理
將胱天蛋白酶1(CASP1)檢測試劑盒(酶聯(lián)免疫吸附試驗法,小樣本)抗體包被于96孔微孔板中,制成固相載體,向微孔中分別加入標(biāo)準(zhǔn)品或標(biāo)本,其中的胱天蛋白酶1(CASP1)檢測試劑盒(酶聯(lián)免疫吸附試驗法,小樣本)與連接于固相載體上的抗體結(jié)合,然后加入生物素化的胱天蛋白酶1(CASP1)檢測試劑盒(酶聯(lián)免疫吸附試驗法,小樣本)抗體,將未結(jié)合的生物素化抗體洗凈后,加入HRP標(biāo)記的親和素,再次徹底洗滌后加入TMB底物顯色。TMB在過氧化物酶的催化下轉(zhuǎn)化成藍(lán)色,并在酸的作用下轉(zhuǎn)化成最終的黃色。顏色的深淺和樣品中的胱天蛋白酶1(CASP1)檢測試劑盒(酶聯(lián)免疫吸附試驗法,小樣本)呈正相關(guān)。用酶標(biāo)儀在450nm波長下測定吸光度(O.D.值),計算樣品濃度。
增值服務(wù)
相關(guān)產(chǎn)品
編號 | 適用物種:Mus musculus (Mouse,小鼠) | 應(yīng)用(僅供研究使用,不用于臨床診斷!) |
RPB592Mu01 | 胱天蛋白酶1(CASP1)重組蛋白 | Positive Control; Immunogen; SDS-PAGE; WB. |
RPB592Mu02 | 胱天蛋白酶1(CASP1)重組蛋白 | Positive Control; Immunogen; SDS-PAGE; WB. |
PAB592Mu02 | 胱天蛋白酶1(CASP1)多克隆抗體 | WB; IHC; ICC; IP. |
PAB592Mu01 | 胱天蛋白酶1(CASP1)多克隆抗體 | WB; IHC; ICC; IP. |
LAB592Mu71 | 胱天蛋白酶1(CASP1)多克隆抗體(生物素標(biāo)記) | WB; IHC; ICC. |
MEB592Mu | 胱天蛋白酶1(CASP1)檢測試劑盒(酶聯(lián)免疫吸附試驗法,小樣本) | Enzyme-linked immunosorbent assay for Antigen Detection. |
SEB592Mu | 胱天蛋白酶1(CASP1)檢測試劑盒(酶聯(lián)免疫吸附試驗法) | Enzyme-linked immunosorbent assay for Antigen Detection. |
LMB592Mu | 胱天蛋白酶1(CASP1)等多因子檢測試劑盒(流式熒光發(fā)光法) | FLIA Kit for Antigen Detection. |
參考文獻(xiàn)
雜志 | 參考文獻(xiàn) |
PLoS One. | Cilostazol Renoprotective Effect: Modulation of PPAR-γ, NGAL, KIM-1 and IL-18 Underlies Its Novel Effect in a Model of Ischemia-Reperfusion [Pubmed:24816434] |
Fertil Steril | Inflammosome in the human endometrium: further step in the evaluation of the “maternal side” [PubMed: 26474737] |
PLoS One | Synthetic PreImplantation Factor (PIF) prevents fetal loss by modulating LPS induced inflammatory response. [pubmed:28704412] |
Journal of?Virology | NS1 protein of 2009 pandemic influenza A virus inhibits porcine NLRP3 inflammasome-mediated interleukin-1 beta production by suppressing ASC ubiquitination [Pubmed:29386291] |
Journal of Translational Medicine | Recurrent pregnancy loss is associated to leaky gut: a novel pathogenic model of endometrium inflammation? [Pubmed:29665864] |
Reproductive?Sciences | A role for the inflammasome in spontaneous labor at term [Pubmed:27852921] |
Journal?of?Virology | CHARACTERIZATION OF PORCINE NLRP3 INFLAMMASOME-MEDIATED INTERLEUKIN-1 BETA PRODUCTION IN RESPONSE TO INFLUENZA A VIRUSES [Pubmed: 29386291] |
ACTA?Otorhinolaryngologica Italica | NLRP3 inflammasome expression in lipopolysaccharide-induced otitis media [Pubmed: 30676848] |
American Journal of Reproductive Immunology | Effect of alpha lipoic acid and myoinositol on endometrial inflammasome from recurrent pregnancy loss women [Pubmed: 31148259] |
Taiwanese Journal of Obstetrics & Gynecology | Serum Caspase-1 levels in women with polycystic ovary syndrome [Pubmed: 32127139] |
Iranian Journal of Allergy, Asthma and Immunology | Increased Level of Caspase-1 in the Serum of Relapsing-remitting Multiple Sclerosis (RRMS) Patients [] |
ACTIVITY OF APOPTOSIS MARKERS IN HPV-ASSOCIATED CERVICAL PATHOLOGIES [] | |
Norwegian Journal of development of the International Science | CLINICAL AND PATHOGENETIC SIGNIFICANCE OF CHANGES IN PURINE METABOLISM DURING LUNG CANCER [] |
LIFE SCIENCES | The NLRP3 inhibitor dapansutrile attenuates folic acid induced nephrotoxicity via inhibiting inflammasome/caspase-1/IL axis and regulating autophagy/proliferation [34560082] |
Biol Reprod | The alarmin S100A12 causes sterile inflammation of the human chorioamniotic membranes and preterm birth and neonatal mortality in mice [34632484] |
J Mol Neurosci | TRPV1 Suppressed NLRP3 Through Regulating Autophagy in Microglia After Ischemia-Reperfusion Injury [Pubmed:35041191] |
Viruses | Influenza A Virus Infection Activates NLRP3 Inflammasome through Trans-Golgi Network Dispersion [Pubmed:35062292] |