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中文名稱：豬催乳素(PRL)酶聯免疫試劑盒
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貨號：CSB-E15801p
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規格：96T/48T
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價格：￥3600/￥2500
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其他：
產品詳情
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產品描述：豬催乳素(PRL)酶聯免疫試劑盒（CSB-E15801p）為雙抗夾心法ELISA試劑盒，定量檢測血清、血漿樣本中的PRL含量。PRL即泌乳素，是腺垂體分泌的多肽激素。其分泌受下丘腦調節，參與乳腺發育、泌乳啟動與維持等生理過程。近年研究發現它還與腫瘤生長、轉移相關，在腫瘤微環境中影響免疫細胞功能，成為潛在抗癌治療靶點，研究其機制有重要意義。試劑盒檢測范圍為0.78 ng/ml-50 ng/ml.，本試劑盒通過高特異性抗體對目標蛋白進行捕獲與檢測，適用于實驗室環境下針對豬血清或血漿樣本的PRL水平分析，可服務于動物生殖生理機制研究、泌乳相關調控通路探索以及農業養殖中繁殖效率評估等科研方向。本品僅用于科研，不用于臨床診斷，產品具體參數及操作步驟詳見產品說明書。
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別名：PRL ELISA Kit; Prolactin ELISA Kit; PRL ELISA Kit
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縮寫：
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Uniprot No.：
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種屬：Sus scrofa (Pig)
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樣本類型：serum, plasma
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檢測范圍：0.78 ng/ml-50 ng/ml.
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靈敏度：0.195 ng/ml
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反應時間：1-5h
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樣本體積：50-100ul
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檢測波長：450 nm
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研究領域：Signal Transduction
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測定原理：quantitative
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測定方法：Sandwich
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精密度：
Intra-assay Precision (Precision within an assay): CV%<8%
Three samples of known concentration were tested twenty times on one plate to assess.
Inter-assay Precision (Precision between assays): CV%<10%
Three samples of known concentration were tested in twenty assays to assess.
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線性度：
To assess the linearity of the assay, samples were spiked with high concentrations of pig PRL in various matrices and diluted with the Sample Diluent to produce samples with values within the dynamic range of the assay.
Sample
Serum(n=4)
1:1
Average %
99
Range %
87-95
1:2
Average %
94
Range %
89-97
1:4
Average %
99
Range %
94-102
1:8
Average %
95
Range %
91-99
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回收率：
The recovery of pig PRL spiked to levels throughout the range of the assay in various matrices was evaluated. Samples were diluted prior to assay as directed in the Sample Preparation section.
Sample Type
Average % Recovery
Range
Serum (n=5)
94
91-97
EDTA plasma (n=4)
95
92-97
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標準曲線：
These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed.
pg/ml
OD1
OD2
Average
Corrected
50
2.677
2.713
2.695
2.495
25
1.886
1.901
1.894
1.694
12.5
1.365
1.412
1.389
1.189
6.25
1.000
1.032
1.016
0.816
3.12
0.785
0.792
0.789
0.589
1.56
0.546
0.554
0.550
0.350
0.78
0.346
0.324
0.335
0.135
0
0.199
0.200
0.200
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數據處理：
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貨期：3-5 working days
引用文獻
- Impacts of hybrid rye and fiber level in the diet of pregnant and early lactation sows on the reproductive performance and fecal microbiota of sows and their piglets L Mazroua, L Lo Verso, J Dallaire,Canadian Journal of Animal Science,2025
- Impacts du seigle hybride dans l'alimentation des truies en gestation et en début de lactation sur les performances de reproduction et le microbiote intestinal des truies et leurs porcelets L Mazroua,Thesis&Dissertation,2024
- Valine supplementation during late pregnancy in gilts increases colostral protein synthesis through stimulating mTOR signaling pathway in mammary cells Long Che, et al,Amino Acids,2019
- Effects of maternal alpha-ketoglutarate supplementation during lactation on the performance of lactating sows and suckling piglets Jiang Q, et al,Archives of Animal Nutrition,2019
- Effect of optimizing dietary valine-to-lysine ratio in late gestation or lactation on biochemical indices and performance of lactating primiparous sows KaiguoGao,Animal Feed Science and Technology,2019
產品評價
相關產品
靶點詳情
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功能：Prolactin acts primarily on the mammary gland by promoting lactation.
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基因功能參考文獻：
- Prolactin and, to a lesser extent progesterone, which increase in early pregnancy, enhance basal and glucose-stimulated insulin secretion in part by increasing glucokinase activity and amplifying cAMP levels. PMID: 14559722
- iv infusion of prolactin primarily caused coronary, mesenteric, renal, and iliac vasoconstriction PMID: 17463060
- despite a lack of clear relationship between PRL/C499T polymorphism in 5' UTR of the PRL gene and plasma prolactin cioncentration, gene polymorphism impact on reproductiove performance cannot be excluded PMID: 19675522
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亞細胞定位：Secreted.
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蛋白家族：Somatotropin/prolactin family
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數據庫鏈接：
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