Home / IL-1 beta/IL-1F2 / Human Pro-IL-1 beta/IL-1F2 Quantikine ELISA Kit

Human Pro-IL-1 beta/IL-1F2 Quantikine ELISA Kit

Catalog #: DLBP00
17 Citations 1 Review Datasheet / COA / SDS

Discontinued Product

DLBP00 has been discontinued.
View all IL-1 beta/IL-1F2 products.
Human Pro-IL-1 beta/IL-1F2 ELISA Cell Culture Supernate Standard Curve
3 Images
Product Details
Procedure
Citations (17)
FAQs
Reviews (1)
Summary Precision Recovery Linearity Data Examples Product Datasheets Preparation and Storage Background Related Research Areas

Human Pro-IL-1 beta/IL-1F2 Quantikine ELISA Kit Summary

Assay Type
Solid Phase Sandwich ELISA
Format
96-well strip plate
Assay Length
3 hours
Sample Type & Volume Required Per Well
Cell Culture Supernates (200 uL), Serum (200 uL), EDTA Plasma (200 uL), Heparin Plasma (200 uL)
Sensitivity
8.9 pg/mL
Assay Range
23.4 - 1,500 pg/mL (Cell Culture Supernates), 31.2 - 2,000 pg/mL (Serum, EDTA Plasma, Heparin Plasma)
Specificity
Natural and recombinant human pro-IL-1 beta
Cross-reactivity
< 0.5% cross-reactivity observed with available related molecules.Cross-species reactivity not tested.
Interference
No significant interference observed with available related molecules.

Product Summary

The Quantikine Human Pro-IL-1 beta is a sandwich enzyme-linked immunoassay. The capture antibody coated to the microplate is specific for the pro-piece of the molecule (first 116 residues), and the detection antibody is specific for mature IL-1 beta. Thus, the assay does not detect either the pro-piece alone or the mature form alone; it is specific instead for the intact pro-IL-1 beta.

Precision

Intra-Assay Precision (Precision within an assay) Three samples of known concentration were tested on one plate to assess intra-assay precision
Inter-Assay Precision (Precision between assays) Three samples of known concentration were tested in separate assays to assess inter-assay precision

Cell Culture Supernates

Intra-Assay Precision Inter-Assay Precision
Sample 1 2 3 1 2 3
n 20 20 20 40 40 40
Mean (pg/mL) 85.5 240 432 85.1 248 457
Standard Deviation 4.7 11.5 20.8 6.2 14 28.3
CV% 5.5 4.8 4.8 7.3 5.6 6.2

Serum, EDTA Plasma, Heparin Plasma

Intra-Assay Precision Inter-Assay Precision
Sample 1 2 3 1 2 3
n 20 20 20 40 40 40
Mean (pg/mL) 126 374 670 121 342 626
Standard Deviation 6.4 15.7 34.5 8.8 17.9 34.9
CV% 5.1 4.2 5.1 7.3 5.2 5.6

Recovery

The recovery of pro-IL-1 beta spiked to three different levels throughout the assay in various matrices was evaluated.

Sample Type Average % Recovery Range %
Cell Culture Media (n=5) 108 99-115
EDTA Plasma (n=5) 103 95-108
Heparin Plasma (n=5) 101 92-109
Serum (n=5) 102 97-108

Linearity

To assess the linearity of the assay, five samples spiked with high concentrations of pro-IL-1 beta were diluted in the appropriate Calibrator Diluent to produce samples with values within the dynamic range of the assay.
Human Pro-IL-1 beta/IL-1F2 ELISA Linearity

Scientific Data

N/A Human Pro-IL-1 beta/IL-1F2 ELISA Cell Culture Supernate Standard Curve View Larger

Human Pro-IL-1 beta/IL-1F2 ELISA Cell Culture Supernate Standard Curve

N/A Human Pro-IL-1 beta/IL-1F2 ELISA Serum/Plasma Standard Curve View Larger

Human Pro-IL-1 beta/IL-1F2 ELISA Serum/Plasma Standard Curve

Product Datasheets

You must select a language.

x
Product Datasheet
COA
SDS

Preparation and Storage

Shipping
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.
Storage
Store the unopened product at 2 - 8 °C. Do not use past expiration date.

Background: IL-1 beta/IL-1F2

IL-1 beta (Interleukin-1 beta) is produced in response to inflammatory agents, infections, or microbial endotoxins. It plays a central role in immune and inflammatory responses, bone remodeling, fever, carbohydrate metabolism, and GH/IGF-I physiology. IL-1 beta dysregulation is implicated in many pathological conditions including sepsis, rheumatoid arthritis, inflammatory bowel disease, acute and chronic myelogenous leukemia, insulin-dependent diabetes mellitus, atherosclerosis, neuronal injury, and aging-related diseases. Intracellular cleavage of the IL-1 beta precursor by Caspase-1/ICE is a key step in the inflammatory response. IL-1 beta binds to IL-1 RI and IL-1 RII. The IL-1 receptor accessory protein (IL-1 RAcP) associates with IL-1 RI and is required for IL-1 RI signal transduction, and IL-1ra is a secreted molecule that functions as a competitive inhibitor of IL-1 bioactivity.

Long Name:
Interleukin 1 beta
Entrez Gene IDs:
3553 (Human); 16176 (Mouse); 24494 (Rat); 397122 (Porcine); 403974 (Canine); 100034237 (Equine); 100135556 (Guinea Pig)
Alternate Names:
catabolin; IL1 beta; IL-1 beta; IL-1; IL1B; IL-1b; IL1-BETA; IL-1F2; IL1F2IL-1 beta; interleukin 1, beta; interleukin-1 beta; preinterleukin 1 beta; pro-interleukin-1-beta
&#9888; WARNING: This product can expose you to chemicals including N,N-Dimethylforamide, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.

Assay Procedure

Refer to the product for complete assay procedure.

Bring all reagents and samples to room temperature before use. It is recommended that all samples, standards, and controls be assayed in duplicate.
  1.   Prepare all reagents, standard dilutions, and samples as directed in the product insert.
  2.   Remove excess microplate strips from the plate frame, return them to the foil pouch containing the desiccant pack, and reseal.
    3. 50 µL Assay Diluent
  3.   Add 50 µL of Assay Diluent to each well.
    4. 200 µL Standard, Control, or Sample
  4.   Add 200 µL of Standard, control, or sample to each well. Cover with a plate sealer, and incubate at room temperature for 1.5 hours.
  5.   Aspirate each well and wash, repeating the process twice for a total of 3 washes.
    6. 100 µL Antiserum
  6.   Add 100 µL of Antiserum to each well. Cover with a new plate sealer, and incubate at room temperature for 30 minutes.
  7.   Aspirate and wash 3 times.
    8. 100 µL Conjugate
  8.   Add 100 µL of Conjugate to each well. Cover with a new plate sealer, and incubate at room temperature for 30 minutes.
  9.   Aspirate and wash 3 times.
    10. 200 µL Substrate Solution
  10. Add 200 µL Substrate Solution to each well. Incubate at room temperature for 20 minutes. PROTECT FROM LIGHT.
    11. 50 µL Stop Solution
  11. Add 50 µL of Stop Solution to each well. Read at 450 nm within 30 minutes. Set wavelength correction to 540 nm or 570 nm.

Citations for Human Pro-IL-1 beta/IL-1F2 Quantikine ELISA Kit

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

17 Citations: Showing 1 - 10
Filter your results:

Filter by:

  1. Sera from Septic Patients Contain the Inhibiting Activity of the Extracellular ATP-Dependent Inflammasome Pathway
    Authors: VM Ho, N Hirohashi, WS Kong, G Yun, K Ota, J Itai, S Yamaga, K Suzuki, K Tanigawa, M Kanno, N Shime
    Tohoku J. Exp. Med., 2018-07-01;245(3):193-204.
    Species: Human
    Sample Types: Cell Culture Supernates
  2. Differential IL-1? secretion by monocyte subsets is regulated by Hsp27 through modulating mRNA stability
    Sci Rep, 2016-12-15;6(0):39035.
    Species: Human
    Sample Types: Cell Culture Supernates
  3. Extracorporeal photopheresis promotes IL-1beta production.
    Authors: Yakut E, Jakobs C, Peric A, Michel G, Baal N, Bein G, Brune B, Hornung V, Hackstein H
    J Immunol, 2015-02-13;194(6):2569-77.
    Species: Human
    Sample Types: Cell Culture Supernates
  4. Complement C5a potentiates uric acid crystal-induced IL-1beta production.
    Authors: An L, Mehta P, Xu L, Turman S, Reimer T, Naiman B, Connor J, Sanjuan M, Kolbeck R, Fung M
    Eur J Immunol, 2014-10-28;44(12):3669-79.
    Species: Human
    Sample Types: Cell Culture Supernates
  5. TLR costimulation causes oxidative stress with unbalance of proinflammatory and anti-inflammatory cytokine production.
    Authors: Lavieri R, Piccioli P, Carta S, Delfino L, Castellani P, Rubartelli A
    J Immunol, 2014-04-25;192(11):5373-81.
    Species: Human
    Sample Types: Cell Lysates
  6. Angiopoietin-1 upregulates de novo expression of IL-1beta and Il1-Ra, and the exclusive release of Il1-Ra from human neutrophils.
    Authors: Haddad L, Sirois M
    PLoS ONE, 2014-02-12;9(2):e88980.
    Species: Human
    Sample Types: Cell Lysates
  7. Self double-stranded (ds)DNA induces IL-1beta production from human monocytes by activating NLRP3 inflammasome in the presence of anti-dsDNA antibodies.
    Authors: Shin M, Kang Y, Lee N, Wahl E, Kim S, Kang K, Lazova R, Kang I
    J Immunol, 2013-01-11;190(4):1407-15.
    Species: Human
    Sample Types: Cell Culture Supernates
  8. Activated Human CD4+CD45RO+ Memory T-Cells Indirectly Inhibit NLRP3 Inflammasome Activation through Downregulation of P2X7R Signalling.
    Authors: Beynon V, Quintana FJ, Weiner HL
    PLoS ONE, 2012-06-29;7(6):e39576.
    Species: Human
    Sample Types: Serum
  9. Yersinia pseudotuberculosis disrupts intestinal barrier integrity through hematopoietic TLR-2 signaling.
    Authors: Jung C, Meinzer U, Montcuquet N, Thachil E, Chateau D, Thiebaut R, Roy M, Alnabhani Z, Berrebi D, Dussaillant M, Pedruzzi E, Thenet S, Cerf-Bensussan N, Hugot JP, Barreau F
    J. Clin. Invest., 2012-05-08;122(6):2239-51.
    Species: Human
    Sample Types: Cell Lysates
  10. Reactive oxygen species-independent activation of the IL-1beta inflammasome in cells from patients with chronic granulomatous disease.
    Authors: van de Veerdonk FL, Smeekens SP, Joosten LA, Kullberg BJ, Dinarello CA, Van der Meer JW, Netea MG
    Proc. Natl. Acad. Sci. U.S.A., 2010-01-26;107(7):3030-3.
    Species: Human
    Sample Types: Cell Lysates
  11. Inflammatory arthritis in caspase 1 gene-deficient mice: contribution of proteinase 3 to caspase 1-independent production of bioactive interleukin-1beta.
    Authors: Joosten LA, Netea MG, Fantuzzi G, Koenders MI, Helsen MM, Sparrer H, Pham CT, Van der Meer JW, Dinarello CA, van den Berg WB
    Arthritis Rheum., 2009-12-01;60(12):3651-62.
    Species: Human
    Sample Types: Recombinant Protein
  12. HMG-CoA reductase inhibition induces IL-1beta release through Rac1/PI3K/PKB-dependent caspase-1 activation.
    Authors: Kuijk LM, Beekman JM, Koster J, Waterham HR, Frenkel J, Coffer PJ
    Blood, 2008-08-06;112(9):3563-73.
    Species: Human
    Sample Types: Cell Culture Supernates
  13. Flightless-I regulates proinflammatory caspases by selectively modulating intracellular localization and caspase activity.
    Authors: Li J, Yin HL, Yuan J
    J. Cell Biol., 2008-04-14;181(2):321-33.
    Species: Human
    Sample Types: Cell Culture Supernates
  14. Abundant secretion of bioactive interleukin-1beta by human macrophages induced by Actinobacillus actinomycetemcomitans leukotoxin.
    Authors: Kelk P, Claesson R, Hanstrom L, Lerner UH, Kalfas S, Johansson A
    Infect. Immun., 2005-01-01;73(1):453-8.
    Species: Human
    Sample Types: Cell Lysates
  15. Concentrations of macrophage inflammatory proteins MIP-1alpha and MIP-1beta and interleukin 8 (il-8) in lyme borreliosis.
    Authors: Grygorczuk S, Pancewicz S, Zajkowska J, Kondrusik M, Rwierzbinska R, Hermanowska-Szpakowicz T
    Infection, 2004-12-01;32(6):350-5.
    Species: Human
    Sample Types: CSF
  16. Activated platelets mediate inflammatory signaling by regulated interleukin 1beta synthesis.
    Authors: Lindemann S, Ÿùw _#Ÿ½, Tolley ND, Dixon DA, McIntyre TM, Prescott SM, Zimmerman GA, Weyrich AS
    2001-08-06;154(3):485-90.
    Species: Human
    Sample Types: Cell Culture Supernates
  17. Amyloid beta and amylin fibrils induce increases in proinflammatory cytokine and chemokine production by THP-1 cells and murine microglia.
    Authors: Yates SL, Burgess LH, Kocsis-Angle J, Antal JM, Dority MD, Embury PB, Piotrkowski AM, Brunden KR
    J. Neurochem., 2000-03-01;74(3):1017-25.
    Species: Human
    Sample Types: Cell Culture Supernates

FAQs

No product specific FAQs exist for this product, however you may

View all ELISA FAQs

Reviews for Human Pro-IL-1 beta/IL-1F2 Quantikine ELISA Kit

Average Rating: 4 (Based on 1 Review)

5 Star
0%
4 Star
100%
3 Star
0%
2 Star
0%
1 Star
0%

Have you used Human Pro-IL-1 beta/IL-1F2 Quantikine ELISA Kit?

Submit a review and receive an Amazon gift card.

$25/€18/£15/$25CAN/¥75 Yuan/¥2500 Yen for a review with an image

$10/€7/£6/$10 CAD/¥70 Yuan/¥1110 Yen for a review without an image

Submit a Review

Filter by:


Human Pro-IL-1 beta/IL-1F2 Quantikine ELISA Kit
By Anonymous on 03/31/2017
Sample Tested: Cell culture supernatant

Highly Recommended.