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非組織特異性堿性磷酸酶(ALPL)檢測試劑盒(酶聯(lián)免疫吸附試驗法)

ELISA Kit for Alkaline Phosphatase, Tissue-nonspecific (ALPL)

BALP; BSAP; HOPS; AP-TNAP; TNSALP; Bone Alkaline Phosphatase; Alkaline Phosphatase,Tissue-Nonspecific Isozyme; Alkaline Phosphatase, Liver/Bone/Kidney

  • 非組織特異性堿性磷酸酶(ALPL)檢測試劑盒(酶聯(lián)免疫吸附試驗法)產(chǎn)品包裝(模擬)
  • 非組織特異性堿性磷酸酶(ALPL)檢測試劑盒(酶聯(lián)免疫吸附試驗法)產(chǎn)品包裝(模擬)
  • 非組織特異性堿性磷酸酶(ALPL)檢測試劑盒(酶聯(lián)免疫吸附試驗法)實驗結(jié)果圖
  • SEB091Rb.jpg標(biāo)準曲線圖
  • Certificate通過ISO 9001、ISO 13485質(zhì)量體系認證

特異性

本試劑盒用于檢測非組織特異性堿性磷酸酶(ALPL),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)。

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%

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行操作可減少人為誤差。

實驗流程

1. 實驗前標(biāo)準品、試劑及樣本的準備;
2. 加樣(標(biāo)準品及樣本)100µL,37°C孵育1小時;
3. 吸棄,加檢測溶液A100µL,37°C孵育1小時;
4. 洗板3次;
5. 加檢測溶液B100µL,37°C孵育30分鐘;
6. 洗板5次;
7. 加TMB底物90µL,37°C孵育10-20分鐘;
8. 加終止液50µL,立即450nm讀數(shù)。

實驗原理

將非組織特異性堿性磷酸酶(ALPL)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)準品或標(biāo)本,其中的非組織特異性堿性磷酸酶(ALPL)與連接于固相載體上的抗體結(jié)合,然后加入生物素化的非組織特異性堿性磷酸酶(ALPL)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非組織特異性堿性磷酸酶(ALPL)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。

相關(guān)產(chǎn)品

編號適用物種:Oryctolagus cuniculus (Rabbit,兔)應(yīng)用(僅供研究使用,不用于臨床診斷!)
SEB091Rb非組織特異性堿性磷酸酶(ALPL)檢測試劑盒(酶聯(lián)免疫吸附試驗法)Enzyme-linked immunosorbent assay for Antigen Detection.
LMB091Rb非組織特異性堿性磷酸酶(ALPL)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

雜志參考文獻
Journal of Materials Science: Materials in MedicineOsteopenic bone cell response to strontium-substituted hydroxyapatite[SpringerLink: n8233337w171v451]
Osteoporosis International Dextromethorphan inhibits osteoclast differentiation by suppressing RANKL-induced nuclear factor-κB activation[PubMed: 23400250]
Journal of Applied ToxicologyChronic exposure to low concentrations of strontium 90 affects bone physiology but not the hematopoietic system in mice[Wiley: Source]
Acta Pharmacologica SinicaThe antidepressant bupropion exerts alleviating properties in an ovariectomized osteoporotic rat model[Pubmed:25544359]
Biomedical MaterialsEnhanced differentiation of osteoblastic cells on novel chitosan/β-1, 3-glucan/bioceramic scaffolds for bone tissue regeneration[Pubmed:25586067]
PharmacologyEffect of Mirtazapine on Rat Bone Tissue after Orchidectomy[PubMed: 25871861]
J Biomed Mater Res A.New method for the fabrication of highly osteoconductive β-1,3-glucan/HA scaffold for bone tissue engineering: Structural, mechanical, and biological characterization.[Pubmed:27239050]
J Bone Miner MetabMiR-142-5p promotes bone repair by maintaining osteoblast activity[Pubmed:27085967]
Journal of Biomedical Materials ResearchNew method for the fabrication of highly osteoconductive β‐1, 3‐glucan/HA scaffold for bone tissue engineering: Structural, mechanical, and biological …[doi:10.1002]
Journal of?Bone?and?Mineral?MetabolismMiR?142?5p promotes bone repair by maintaining osteoblast activity[pubmed:27085967]
Scientific ReportsHydrolysis of Extracellular Pyrophosphate increases in post-hemodialysis plasma[Pubmed:30038263]
International?Journal?of?Molecular?Sciences?Suppression Effect of Astaxanthin on Osteoclast Formation In Vitro and Bone Loss In Vivo[Pubmed:29562730]
PharmacologyEffects of Amlodipine on Bone Metabolism in Orchidectomised Spontaneously Hypertensive Rats[Pubmed:29898457]
Experimental and Therapeutic MedicineCombination therapy with BMP?2 and psoralen enhances fracture healing in ovariectomized mice[10.3892:etm.2018.6353]
American Journal of Translational?ResearchLong non-coding RNA SNHG7 promotes the fracture repair through negative modulation of miR-9[]
The effect of low temperature atmospheric nitrogen plasma on MC3T3-E1 preosteoblast proliferation and differentiation in vitro[]
International Journal of BiomaterialsBovine Hydroxyapatite-Based Bone Scaffold with Gentamicin Accelerates Vascularization and Remodeling of Bone Defect[34104195]