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中文名稱：牛免疫球蛋白G(IgG)酶聯免疫試劑盒
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貨號：CSB-E12015B
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規格：96T/48T
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價格：￥4200/￥3000
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其他：
產品詳情
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產品描述：牛免疫球蛋白G(IgG)酶聯免疫試劑盒（CSB-E12015B）為競爭法ELISA試劑盒，定量檢測血清、血漿樣本中的IgG含量。IgG即免疫球蛋白G，是人體含量最多、最主要的抗體。它在機體免疫防御中發揮重要作用，參與中和毒素、調理吞噬等過程。研究機制方面，聚焦于其與抗原結合特性、Fc段效應功能等，以開發治療性抗體藥物和診斷方法。試劑盒檢測范圍為78 ng/ml-5000ng/ml，靈敏度為19.5 ng/ml。該檢測體系適用于科研領域中對牛源生物樣本的免疫指標分析，如牧場健康管理中的群體免疫狀態跟蹤、乳制品加工過程中免疫活性成分的質控研究，以及生物制劑開發中抗體穩定性的體外評估等，為畜牧獸醫研究、食品安全檢測及生物醫藥研發提供可靠的數據支持。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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縮寫：IgG
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種屬：Bos taurus (Bovine)
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樣本類型：serum, plasma
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檢測范圍：78 ng/ml-5000ng/ml
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靈敏度：78 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：Immunology
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測定原理：quantitative
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測定方法：Competitive
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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 bovine IgG 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)
1:100
Average %
89
Range %
85-92
1:200
Average %
97
Range %
92-101
1:400
Average %
91
Range %
87-94
1:800
Average %
95
Range %
91-98
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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.
ng/ml
OD1
OD2
Average
5000
0.099
0.101
0.100
2500
0.179
0.171
0.175
1250
0.291
0.286
0.289
625
0.500
0.482
0.491
312
0.936
0.917
0.927
156
1.281
1.223
1.252
78
1.967
1.986
1.977
0
2.673
2.758
2.716
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數據處理：
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貨期：3-5 working days
引用文獻
- Immunological response enhancement in cows with subclinical mastitis fed diet supplemented with Macleaya cordata MSA Khattab, L Haiqiang, T Shaoxun,Frontiers in Veterinary Science,2025
- Early-life Clostridium butyricum supplementation improved rumen development and immune by promoting the maturation of intestinal microbiota Y Zhu, Z Li, Y Yang, T Zhan, D Bu, L Ma,Journal of Agriculture and Food Research,2024
- Immunity, rumen metagenomics, ruminal variables, and growth performance of calves fed milk with sage (Salvia officinalis) essential oil K Kara,Tropical animal health and production,2023
- Effects of Lonicera japonica Extract with Different Contents of Chlorogenic Acid on Lactation Performance, Serum Parameters, and Rumen Fermentation in Heat-Stressed Holstein High-Yielding Dairy Cows F Ma,Animals,2024
- The influence of passive colostrum transfer on humoral immunity to selected antigens of Mannheimia haemolytica in calves A Wernicki,Acta Veterinaria Brno,2023
- Phyllanthus emblica (Amla) Fruit Powder as a Supplement to Improve Preweaning Dairy Calves’ Health: Effect on Antioxidant Capacity, Immune Response, and Gut Bacterial Diversity M Nguse,Biology,2022
- Body Condition, Energy Balance and Immune Status of Periparturient Murrah Buffaloes (Bubalus bubalis) Supplemented with Inorganic Chromium Rijusmita Sarma Deka,Biological trace element research,2016
- Therapeutic and Prophylactic Effect of the Experimental Bacteriophage Treatment to Control Diarrhea Caused by E. coli in Newborn Calves MMM Alomari,ACS Infectious Diseases,2021
- Supplemental chromium in cold-stressed buffalo calves (Bubalus bubalis): effects on growth performance, nutrient utilization and cell mediated and humoral immune response Muneendra Kumar.et al,VETERINARSKI ARHIV ,2017
- Dietary Inorganic Chromium in Summer-Exposed Buffalo Calves (Bubalus bubalis): Effects on Biomarkers of Heat Stress, Immune Status, and Endocrine Variables Kumar M et al,Biol Trace Elem Res,2015
- Improvements of immune status, intestinal integrity and gain performance in the early-weaned calves parenterally supplemented with l-alanyl-l-glutamine dipeptide /,Veterinary Immunology and Immunopathology,2012
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靶點詳情
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最新研究進展：IgG是一種免疫球蛋白，廣泛存在于人體中，具有識別、結合和清除病原體的作用。最新的研究表明，IgG不僅具有免疫功能，還參與調節神經系統的生理和病理過程。特別是，IgG的Fc區域在神經發育、神經保護和修復等方面發揮重要作用。此外，IgG還被發現與心血管疾病、腫瘤和炎癥等疾病的發生和發展有關。
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