Human Haptoglobin Quantikine ELISA Kit | hHaptoglobin QKit

掲載日情報:2016/08/18 現在Webページ番号:111112

R&D Systems製のHuman Haptoglobinを測定するELISAキットです。
本製品は研究用です。研究用以外には使用できません。

[在庫・価格 :2024年05月03日 00時01分現在]

※ 表示されている納期は弊社に在庫が無く、取り寄せた場合の納期目安となります。
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納期 文献数
Haptoglobin, Human, ELISA Kit, Quantikine
10日程度 ※ 表示されている納期は弊社に在庫がなく、取り寄せた場合の目安納期となります。 5
説明文
感度:0.529 ng/mL,測定範囲:3.13 - 200 ng/mL,測定試料:Serum-free Cell Culture Supernates (20 uL), Serum (10 uL), EDTA Plasma (10 uL), Heparin Plasma (10 uL), Saliva (10 uL), Urine (20 uL),測定波長:450 nm,種交差性:Human,検出方法:colorimetric,アッセイ法:Solid Phase Sandwich ELISA,アッセイ数:96,測定時間:4.5 hours,測定因子:Haptoglobin
別名:binding peptide
Genbank No: 3240
法規制等
保存条件 4℃ 法規備考
掲載カタログ

製品記事 Quantikine Human Haptoglobin ELISA Kit
関連記事 R&D Systems Quantikine ELISA Kit/DuoSet Kit特集

[在庫・価格 :2024年05月03日 00時01分現在]

※ 表示されている納期は弊社に在庫が無く、取り寄せた場合の納期目安となります。

Haptoglobin, Human, ELISA Kit, Quantikine

文献数: 5

説明文 感度:0.529 ng/mL,測定範囲:3.13 - 200 ng/mL,測定試料:Serum-free Cell Culture Supernates (20 uL), Serum (10 uL), EDTA Plasma (10 uL), Heparin Plasma (10 uL), Saliva (10 uL), Urine (20 uL),測定波長:450 nm,種交差性:Human,検出方法:colorimetric,アッセイ法:Solid Phase Sandwich ELISA,アッセイ数:96,測定時間:4.5 hours,測定因子:Haptoglobin
別名:binding peptide
Genbank No: 3240
法規制等
保存条件 4℃ 法規備考
掲載カタログ

製品記事 Quantikine Human Haptoglobin ELISA Kit
関連記事 R&D Systems Quantikine ELISA Kit/DuoSet Kit特集

Product Details

Assay Type
Solid Phase Sandwich ELISA
Format
96-well strip plate
Assay Length
4.5 hours
Sample Type & Volume Required Per Well
Serum-free Cell Culture Supernates (20 µL), Serum (10 µL), EDTA Plasma (10 µL), Heparin Plasma (10 µL), Saliva (10 µL), Urine (20 µL)

Sensitivity
0.529 ng/mL
Assay Range
3.13 - 200 ng/mL (Serum, Heparin Plasma, Saliva, EDTA Plasma, Urine, Serum-free Cell Culture Supernates)
Specificity
Natural human haptoglobin
Interference
No significant interference observed with available related molecules.

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Product Summary

The Quantikine Human Haptoglobin Immunoassay is a 4.5 hour solid phase ELISA designed to measure haptoglobin in serum-free cell culture supernates, serum, plasma, saliva, and urine

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Precision

Intra-Assay Precision (Precision within an assay)
Three samples of a known concentration were tested on one plate to assess intra-assay precision.
Inter-Assay Precision (Precision between assays)
Three samples of a known concentration were tested in separate assays to determine inter-assay precision. Assays were performed by at least three technicians using two lots of kit components.

Serum-free Cell Culture Supernates, Serum, EDTA Plasma, Heparin Plasma, Saliva, Urine

Intra-Assay Precision Inter-Assay Precision
Sample 1 2 2 3 3 1
n 20 20 20 20 20 20
Mean 18.7 58.3 57.8 113 116 18.8
Standard Deviation 0.69 1.42 3.47 6.3 3.66 1.4
CV% 3.7 2.4 6 5.6 3.2 7.4

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Recovery

The recovery of human haptoglobin spiked to levels throughout the range of the assay was evaluated.

Sample Type Average % Recovery Range %
Serum-free Cell Culture Media (n=4) 101 94-107

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Linearity

To assess the linearity of the assay, samples containing and/or spiked with high concentrations of human haptoglobin were serially diluted with Calibrator Diluent to produce samples with values within the dynamic range of the assay.

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Additional Infomation

Molecule Information
Haptoglobin
Aliases
HP; HP-1; hp2-alpha; HPA1S; Zonulin
Entrez Gene IDs
3240 (Human); 15439 (Mouse); 24464 (Rat)
Background
Haptoglobin
Haptoglobin is an acute phase glycoprotein that is an inactive member of the peptidase S1 family of serine proteases. It is secreted by multiple cell types and binds with high affinity to circulating Hemoglobin. Association of Haptoglobin with free Hemoglobin protects tissues from Hemoglobin-mediated oxidative damage and facilitates Hemoglobin clearance. In addition, Haptoglobin has anti-inflammatory properties that are independent of Hemoglobin binding. It inhibits prostaglandin synthesis, scavenges nitric oxide, dampens the inflammatory response to endotoxins, and inhibits T cell proliferation and neutrophil respiratory bursts. Deletion of Haptoglobin in mice facilitates the development of autoimmune inflammation.

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Citations

Citations of cell biology reagents in peer reviewed literature can be used as a direct measure of product quality. They can also provide crucial insightinto their use under specialized or unique experimental conditions. Because of the importance published citations have to researchers, R&D Systems personnelmanually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but alsoprovides information about sample types, species, and experimental conditions.

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