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Qiagen 凯杰 Biosharp Omega

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Mouse IL-6 Quantikine PharmPak (50 Plates) 1 PK

价:
999999.00
价:
¥999999.00

号:PM6000B

牌:R&D Systems

账期 货到付款

EA (预计7-14工作日到货(以R&D Systems官网货期为准))

工作时间

周一至周五:9:00-18:00

咨询电话

0771-3293894

在线咨询

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  • Assay Length
    4.5 hours
  • Sample Type & Volume Required Per Well
    Cell Culture Supernates (50 uL), Serum (50 uL), Heparin Plasma (50 uL)
  • Sensitivity
    1.8 pg/mL
  • Assay Range
    7.8 - 500 pg/mL (Cell Culture Supernates, Serum, Heparin Plasma)
  • Specificity
    Natural and recombinant mouse IL-6
  • Cross-reactivity
    < 0.5% cross-reactivity observed with available related molecules.< 50% cross-species reactivity observed with species tested.
  • Interference
    No significant interference observed with available related molecules.
Product Summary
The Quantikine Mouse IL-6 Immunoassay is a 4.5 hour solid-phase ELISA designed to measure mouse IL-6 in cell culture supernates, serum, and plasma. It contains E. coli-expressed recombinant mouse IL-6 and antibodies raised against the recombinant factor. This immunoassay has been shown to accurately quantitate the recombinant mouse IL-6. Results obtained using natural mouse IL-6 showed dose response curves that were parallel to the standard curves obtained using the Quantikine mouse kit standards. These results indicate that this kit can be used to determine relative mass values for natural mouse IL-6.

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, Serum, Heparin Plasma
Intra-Assay Precision Inter-Assay Precision
Sample 1 2 3 1 2 3
n 20 20 20 28 22 27
Mean 30 87 232 29 85 238
Standard Deviation 2 3.4 8.1 1.8 7.5 18.1
CV% 6.7 3.9 3.5 6.1 8.9 7.6

Recovery

The recovery of mouse IL-6 spiked to three levels throughout the range of the assay in various matrices was evaluated.

Sample Type Average % Recovery Range %
Cell Culture Supernates (n=5) 110 86-120
Heparin Plasma (n=6) 101 81-115
Serum (n=5) 99 84-113
Linearity
To assess the linearity of the assay, samples containing and/or spiked with high concentrations of mouse IL-6 were serially diluted with Calibrator Diluent to produce samples with values within the dynamic range of the assay.
Mouse IL-6 Quantikine ELISA Kit
Preparation and Storage
  • Storage
    Store the unopened product at 2 - 8 °C. Do not use past expiration date.
Background: IL-6
IL-6 (Interleukin-6) is a pleiotropic cytokine that acts in the acute phase reaction, inflammation, hematopoiesis, bone metabolism, and cancer progression. It contributes to chronic inflammation in obesity, insulin resistance, inflammatory bowel disease, arthritis, sepsis, and atherosclerosis. IL-6 signals through a receptor complex of IL-6 R alpha and gp130. gp130 is also a component of the receptors for CLC, CNTF, CT-1, IL-11, IL-27, LIF, and OSM. Soluble forms of IL-6 R alpha are generated by both alternative splicing and proteolytic cleavage. In a mechanism known as trans-signaling, complexes of soluble IL-6 and IL-6 R alpha elicit responses from gp130-expressing cells that lack cell surface IL-6 R alpha.
    • Long Name
      Interleukin 6
    • Entrez Gene IDs
      3569 (Human); 16193 (Mouse); 24498 (Rat); 399500 (Porcine); 280826 (Bovine); 403985 (Canine); 100034196 (Equine); 493687 (Feline); 100008733 (Rabbit);
    • Alternate Names
      B cell stimulatory factor-2; B-cell differentiation factor; BSF-2; BSF2CTL differentiation factor; CDF; HGFHSFIFNB2Hybridoma growth factor; IFN-beta-2; IL6; IL-6; IL-6B-cell stimulatory factor 2; Interferon beta-2; interleukin 6 (interferon, beta 2); interleukin BSF-2; interleukin-6; MGI-2A;

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