Rat Complement fragment 5a,C5a ELISA Kit

產品詳情

說明書下載

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.

產品描述：

大鼠補體片斷5a(C5a)酶聯免疫試劑盒（CSB-E08513r）為雙抗夾心法ELISA試劑盒，定量檢測血清、血漿、組織培養上清液、組織勻漿樣本中的C5a含量。C5a是補體系統激活產生的重要成分。其背景在于補體系統是固有免疫關鍵部分。研究機制方面，C5a可與相應受體結合，參與免疫調節、炎癥反應等，異常激活會導致多種炎癥相關疾病，因此是炎癥性疾病治療的潛在靶點。試劑盒檢測范圍為1.56 ng/mL-100 ng/mL，適用于體外研究炎癥信號通路激活狀態、評估藥物對補體系統的干預效果，或分析疾病模型中免疫應答動態變化，例如通過檢測實驗動物血清中C5a濃度變化揭示炎癥反應程度，或利用細胞培養上清數據探究特定刺激對補體活化途徑的影響，支持科研人員在心血管疾病、神經炎癥、免疫調節等基礎研究領域開展精準的蛋白定量分析。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。
別名：

N/A
縮寫：

C5a
種屬：

Rattus norvegicus (Rat)
樣本類型：

serum, plasma, cell culture supernates, tissue homogenates
檢測范圍：

1.56 ng/mL-100 ng/mL
靈敏度：

0.39 ng/mL
反應時間：

1-5h
樣本體積：

50-100ul
檢測波長：

450 nm
研究領域：

Immunology
測定原理：

quantitative
測定方法：

Sandwich

精密度：

線性度：

To assess the linearity of the assay, samples were spiked with high concentrations of rat C5a 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)
1:1000	Average %	102
	Range %	96-108
1:2000	Average %	94
	Range %	91-98
1:4000	Average %	96
	Range %	88-99
1:8000	Average %	92
	Range %	86-98

回收率：

The recovery of rat C5a 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)	98	92-104
EDTA plasma (n=4)	94	90-98

標準曲線：

These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed.