IL-6 Kit ELISA

N° du produit ABIN1980108

Détail du produit IL-6 Kit ELISA

Antigène: IL-6 (IL6) (Interleukin 6 (IL6))

Reactivité: Porc

Méthode de détection: Colorimetric

Type de méthode: Sandwich ELISA

Gamme de detection: 45-10000 pg/mL

Seuil minimal de détection: 45 pg/mL

Application: ELISA

Fonction: Porcine IL-6 ELISA Kit for cell culture supernatants, plasma, and serum samples.

Type d'échantillon: Plasma, Cell Culture Supernatant, Serum

Analytical Method: Quantitative

Specificité: The sandwich ELISA antibody pair detects Porcine IL-6.

Sensibilité: < 45 pg/mL

Attributs du produit:

• Strip plates and additional reagents allow for use in multiple experiments
• Quantitative protein detection
• Establishes normal range
• The best products for confirmation of antibody array data

Ingrédients:

• Pre-Coated 96-well Strip Microplate
• Wash Buffer
• Stop Solution
• Assay Diluent(s)
• Lyophilized Standard
• Biotinylated Detection Antibody
• Streptavidin-Conjugated HRP
• TMB One-Step Substrate

Matériel non inclus:

• Distilled or deionized water
• Precision pipettes to deliver 2 μL to 1 μL volumes
• Adjustable 1-25 μL pipettes for reagent preparation
• 100 μL and 1 liter graduated cylinders
• Tubes to prepare standard and sample dilutions
• Absorbent paper
• Microplate reader capable of measuring absorbance at 450nm
• Log-log graph paper or computer and software for ELISA data analysis

Information d'application

Indications d'application: Recommended Dilution for serum and plasma samples2 fold

Volume d'échantillon: 100 μL

Plaque: Pre-coated

Protocole:

1. Prepare all reagents, samples and standards as instructed in the manual.
2. Add 100 μL of standard or sample to each well.
3. Incubate 2.5 h at RT or O/N at 4 °C.
4. Add 100 μL of prepared biotin antibody to each well.
5. Incubate 1 h at RT.
6. Add 100 μL of prepared Streptavidin solution to each well.
7. Incubate 45 min at RT.
8. Add 100 μL of TMB One-Step Substrate Reagent to each well.
9. Incubate 30 min at RT.
10. Add 50 μL of Stop Solution to each well.
11. Read at 450 nm immediately.

Préparation des réactifs:

1. Bring all reagents and samples to room temperature (18 - 25 °C) before use.
   2. Sample dilution: If your samples need to be diluted, 1x Assay Diluent (Item E) should be used for dilution of serum/plasma/ culture /supernatants. Suggested dilution for normal serum/plasma: 2 fold. Please note that levels of the target protein may vary between different specimens. Optimal dilution factors for each sample must be determined by the investigator.
   3. Assay Diluent (Item E) should be diluted 5-fold with deionized or distilled water before use.
   4. Preparation of standard: Briefly spin the vial of Item C. Add 400 µL 1x Assay Diluent (Item E) into Item C vial to prepare a 50 ng/mL standard solution. Dissolve the powder thoroughly by a gentle mix. Add 100 µL IL-6 standard solution from the vial of Item C, into a tube with 400 µL 1x Assay Diluent to prepare a 10,000 pg/mL standard solution. Pipette 300myl 1x Assay Diluent into each tube. Use the 10,000 pg/mL standard solution to produce a dilution series . Mix each tube thoroughly before the next transfer. 1x Assay Diluent serves as the zero standard (0 pg/mL). 200 µL 200 µL 200 µL 200 µL 200 µL 200myl 100 µL standard + 400 µL 10,000 4,000 1,600 640 256 102.4 40.96 0 pg/mL pg/mL pg/mL pg/mL pg/mL pg/mL pg/mL pg/mL
   5. If the Wash Concentrate (20x) (Item B) contains visible crystals, warm to room temperature and mix gently until dissolved. Dilute 20 ml of Wash Buffer Concentrate into deionized or distilled water to yield 400 ml of 1x Wash Buffer.
   6. Briefly spin the Detection Antibody vial (Item F) before use. Add 100 µL of 1x Assay Diluent into the vial to prepare a detection antibody concentrate. Pipette up and down to mix gently (the concentrate can be stored at 4 °C for 5 days). The detection antibody concentrate should be diluted 80-fold with 1x Assay Diluent and used in step 4 of Part VI Assay Procedure.
   7. Briefly spin the HRP-Streptavidin concentrate vial (Item G) and pipette up and down to mix gently before use. HRP-Streptavidin concentrate should be diluted 320-fold with 1x Assay Diluent. For example: Briefly spin the vial (Item G) and pipette up and down to mix gently . Add 50 µL of HRP-Streptavidin concentrate into a tube with 16 mL 1x Assay Diluent to prepare a 320-fold diluted HRP-Streptavidin solution (don't store the diluted solution for next day use). Mix well.

Procédure de l'essai:

1. Bring all reagents and samples to room temperature (18 - 25 °C) before use. It is recommended that all standards and samples be run at least in duplicate.
   2. Add 100 µL of each standard (see Reagent Preparation step 2) and sample into appropriate wells. Cover well and incubate for 2.5 hours at room temperature or over night at 4 °C with gentle shaking.
   3. Discard the solution and wash 4 times with 1x Wash Solution. Wash by filling each well with Wash Buffer (300 myl) using a multi-channel Pipette or autowasher. Complete removal of liquid at each step is essential to good performance. After the last wash, remove any remaining Wash Buffer by aspirating or decanting. Invert the plate and blot it against clean paper towels.
   4. Add 100 µL of 1x prepared biotinylated antibody (Reagent Preparation step 6) to each well. Incubate for 1 hour at room temperature with gentle shaking.
   5. Discard the solution. Repeat the wash as in step
   6. Add 100 µL of prepared Streptavidin solution (see Reagent Preparation step 7) to each well. Incubate for 45 minutes at room temperature with gentle shaking.
   7. Discard the solution. Repeat the wash as in step
   8. Add 100 µL of TMB One-Step Substrate Reagent (Item H) to each well. Incubate for 30 minutes at room temperature in the dark with gentle shaking.
   9. Add 50 µL of Stop Solution (Item I) to each well. Read at 450 nm immediately.

Calcul des résultats:

Calculate the mean absorbance for each set of duplicate standards, controls and samples, and subtract the average zero standard optical density. Plot the standard curve on log-log graph paper or using Sigma plot software, with standard concentration on the x-axis and absorbance on the y-axis. Draw the best-fit straight line through the standard points.
Typical Data: These standard curves are for demonstration only. A standard curve must be run with each assay. Assay Diluent Porcine IL-6 concentration (pg/mL) 10 100 1000 10000 O D =4 50 n m 0.01 0.1 1 10
Sensitivity: The minimum detectable dose of IL-6 is typically less than 45 pg/mL.
Recovery: Recovery was determined by spiking various levels of IL-6 into normal porcine serum, plasma and cell culture media. Mean recoveries are as follows: Sample Type Average % Recovery Range ( %) Serum 93.47 85-102 Plasma 85.73 67-99 Cell culture media 108.3 95-117
Linearity: Sample Type Serum Plasma Cell Culture Media 1:2 Average % of Expected 102.0 113.5 128.9 Range ( %) 95-110 105-120 120-138 1:4 Average % of Expected 97.88 116.4 118.6 Range ( %) 89-105 106-128 106-130
Reproducibility: Intra-Assay: CV<10 % Inter-Assay: CV<12 %

Précision du teste: Intra-Assay: CV< 10 % Inter-Assay: CV< 12 %

Restrictions: For Research Use only

Stockage

Conseil sur la manipulation: Avoid repeated freeze-thaw cycles.

Stock: -20 °C

Stockage commentaire: The entire kit may be stored at -20°C for up to 1 year from the date of shipment. Avoid repeated freeze-thaw cycles. The kit may be stored at 4°C for up to 6 months. For extended storage, it is recommended to store at -80°C.

Date de péremption: 6 months

Références pour IL-6 Kit ELISA (ABIN1980108)

Zong, Song, Wang, Xia, Hu, Han, Wang: "LFP-20, a porcine lactoferrin peptide, ameliorates LPS-induced inflammation via the MyD88/NF-κB and MyD88/MAPK signaling pathways." dans: Developmental and comparative immunology, Vol. 52, Issue 2, pp. 123-31, (2015) (PubMed).

Zhang, Hou, Zhong, Li, Chen, Li, Wen, Wang, Liu, Zhong: "Porcine reproductive and respiratory syndrome virus activates inflammasomes of porcine alveolar macrophages via its small envelope protein E." dans: Virology, Vol. 442, Issue 2, pp. 156-62, (2013) (PubMed).

Dorcaratto, Burdío, Fondevila, Andaluz, Quesada, Poves, Caceres, Mayol, Berjano, Grande: "Radiofrequency is a secure and effective method for pancreatic transection in laparoscopic distal pancreatectomy: results of a randomized, controlled trial in an experimental model." dans: Surgical endoscopy, Vol. 27, Issue 10, pp. 3710-9, (2013) (PubMed).

Tomosada, Villena, Murata, Chiba, Shimazu, Aso, Iwabuchi, Xiao, Saito, Kitazawa: "Immunoregulatory effect of bifidobacteria strains in porcine intestinal epithelial cells through modulation of ubiquitin-editing enzyme A20 expression." dans: PLoS ONE, Vol. 8, Issue 3, pp. e59259, (2013) (PubMed).

Shimazu, Villena, Tohno, Fujie, Hosoya, Shimosato, Aso, Suda, Kawai, Saito, Makino, Ikegami, Itoh, Kitazawa: "Immunobiotic Lactobacillus jensenii elicits anti-inflammatory activity in porcine intestinal epithelial cells by modulating negative regulators of the Toll-like receptor signaling pathway." dans: Infection and immunity, Vol. 80, Issue 1, pp. 276-88, (2011) (PubMed).

Emaminia, Lapar, Zhao, Steidle, Harris, Laubach, Linden, Kron, Lau: "Adenosine A₂A agonist improves lung function during ex vivo lung perfusion." dans: The Annals of thoracic surgery, Vol. 92, Issue 5, pp. 1840-6, (2011) (PubMed).

Baer: "The classic: The treatment of chronic osteomyelitis with the maggot (larva of the blow fly). 1931." dans: Clinical orthopaedics and related research, Vol. 469, Issue 4, pp. 920-44, (2011) (PubMed).

Martínez-Orozco, Cano, Vivancos, Balcells-Gorina: "[Panarteritis nodosa associated with positive Australia antigen findings]." dans: Revista clínica española, Vol. 139, Issue 5, pp. 461-7, (1976) (PubMed).

Détail du antigène

Antigène: IL-6 (IL6) (Interleukin 6 (IL6))

Autre désignation: IL-6 (IL6 Produits)

Synonymes: BSF2 Kit ELISA, HGF Kit ELISA, HSF Kit ELISA, IFNB2 Kit ELISA, IL-6 Kit ELISA, Il-6 Kit ELISA, ILg6 Kit ELISA, Ifnb2 Kit ELISA, il6 Kit ELISA, CHIL-6 Kit ELISA, interleukin 6 Kit ELISA, interleukin-6 Kit ELISA, IL6 Kit ELISA, Il6 Kit ELISA, il-6 Kit ELISA, IL-6 Kit ELISA

Sujet: Interleukin-6 (IL-6)

ID gène: 100628202, 399500

UniProt: P26893

Pathways: Signalisation TLR, Hormone Transport, Negative Regulation of Hormone Secretion, Myometrial Relaxation and Contraction, Positive Regulation of Immune Effector Process, Production of Molecular Mediator of Immune Response, Regulation of Carbohydrate Metabolic Process, Autophagy, Cell RedoxHomeostasis, Cancer Immune Checkpoints, Inflammasome