維生素D受體(VDR)檢測試劑盒(酶聯(lián)免疫吸附試驗法)
ELISA Kit for Vitamin D Receptor (VDR)
NR1I1; Nuclear Receptor Subfamily 1 Group I Member 1; Calcitriol Receptor; 1,25-dihydroxyvitamin D3 receptor
- 編號SEA475Hu
- 物種Homo sapiens (Human,人) 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0.625-40ng/mL
- 靈敏度最小可檢測劑量小于等于0.233ng/mL.
- 樣本類型tissue homogenates, cell lysates 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 ¥ 2646 ¥ 3780 ¥ 17010 ¥ 32130 ¥ 264600
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特異性
本試劑盒用于檢測維生素D受體(VDR),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(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%
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)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
將維生素D受體(VDR)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,其中的維生素D受體(VDR)與連接于固相載體上的抗體結(jié)合,然后加入生物素化的維生素D受體(VDR)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維生素D受體(VDR)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:Homo sapiens (Human,人) | 應(yīng)用(僅供研究使用,不用于臨床診斷!) |
APA475Hu01 | 維生素D受體(VDR)活性蛋白 | Cell?culture;?Activity?Assays. |
RPA475Hu01 | 維生素D受體(VDR)重組蛋白 | Positive Control; Immunogen; SDS-PAGE; WB. |
PAA475Hu01 | 維生素D受體(VDR)多克隆抗體 | WB |
MAA475Hu22 | 維生素D受體(VDR)單克隆抗體 | WB; IHC; ICC; IP. |
SEA475Hu | 維生素D受體(VDR)檢測試劑盒(酶聯(lián)免疫吸附試驗法) | Enzyme-linked immunosorbent assay for Antigen Detection. |
LMA475Hu | 維生素D受體(VDR)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) |
6 | The vitamin D receptor: A therapeutic target for the treatment of breast cancer? [Cgi: Content] |
endocrine-related cancer | Vitamin D receptor as a target for breast cancer therapy. [pubmed:28213567] |
Journal of Advanced?Research | Effect?of?exercise?on?serum?vitamin D?and?tissue?vitamin Dreceptors?in?experimentally?induced?type 2 Diabetes Mellitus. [pubmed:27504197] |
European Journal of Applied Physiology | Vitamin D supplementation attenuates oxidative stress in paraspinal skeletal muscles in patients with low back pain [Pubmed:29143122] |
BBA- Molecular Basis of Disease | Enhanced remedial effects for vitamin D3 and calcium co-supplementation against pre-existing lead nephrotoxicity in mice: The roles of renal calcium homeostatic?… [Pubmed: 30553018] |
OPEN ACCESS MACEDONIAN JOURNAL OF MEDICAL SCIENCES | Seluang Fish (Rasbora Spp.) Oil Decreases Inflammatory Cytokines Via Increasing Vitamin D Level in Systemic Lupus Erythematosus [] |
Journal of Steroid Biochemistry and Molecular Biology | Status of vitamin D and the associated host factors in pulmonary tuberculosis patients and their household contacts: a cross sectional study [Pubmed: 31255688] |
Scientific Reports | Association of Fok1 VDR polymorphism with Vitamin D and its associated molecules in pulmonary tuberculosis patients and their household contacts [Pubmed: 31649297] |
Research square | Vitamin D Status in Dupuytren's Disease: Association with Clinical Status and Vitamin D Receptor Expression [] |
Betok Fish (Anabas testudineus) Oil Decreases Inflammatory Cytokine through Increasing Vitamin D Level in Rats-induced Systemic Lupus Erythematosus [] | |
iium medical journal malaysia | Positive Correlation between Monocyte-to-Lymphocyte Ratio and C-Reactive Protein in Vitamin D Deficient Preterm Infants with Respiratory Distress Syndrome [] |
Research Square | Identification of SNP of VDR and VDBP gene and its Dysregulated pathway through VDR-VDBP interaction network analysis in Vitamin D deficient Infertile?… [] |