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Sheep Interleukin 4 (IL-4) ELISA Kit

SKU:
SHDL00003
Product Type:
ELISA Kit
Size:
96 Assays
Uniprot:
P30368
Sensitivity:
5.9pg/mL
Range:
15.625-1000pg/mL
ELISA Type:
Sandwich
Synonyms:
BSF1,BCGF1
Reactivity:
Sheep
Sample Type:
Serum, Plasma, Tissue Homogenates, Cell Lysates, Cell Culture Supernatants And Other Biological Fluids
$779
Frequently bought together:

Description

system_update_altDatasheet

Sheep Interleukin 4 (IL-4) ELISA Kit

The Sheep Interleukin-4 (IL-4) ELISA Kit is specifically designed for the accurate measurement of IL-4 levels in sheep serum, plasma, and cell culture supernatants. This kit offers exceptional sensitivity and specificity, ensuring precise and consistent results, making it the perfect tool for various research applications.IL-4 is a key cytokine that plays a vital role in regulating the immune response and inflammatory processes in sheep. It is involved in the development of allergic reactions, as well as the differentiation and activation of various immune cells.

Studying IL-4 levels can provide valuable insights into the immune system function and potential therapies for immune-related disorders in sheep.Overall, the Sheep Interleukin-4 (IL-4) ELISA Kit is a reliable and efficient tool for researchers interested in studying IL-4 levels in sheep samples and exploring the impact of this cytokine on the immune response and health of sheep populations.

Product Name:Sheep Interleukin 4 (IL-4) ELISA Kit
Product Code:SHDL00003
Size:96 Assays
Target:IL4
Synonyms:BSF1, BCGF1 , B Cell Stimulatory Factor 1, Lymphocyte stimulatory factor 1, B Cell Growth Factor, Binetrakin, Pitrakinra
Detection Method:Sandwich
Range:15.625-1000pg/mL
Shelf Life:12 months
Note:For research use only
Recovery:Matrices listed below were spiked with certain level of recombinant the index and the recovery rates were calculated by comparing the measured value to the expected amount of the index in samples.
MatrixRecovery range (%)Average(%)
Serum (n=5)80-10291
EDTA plasma (n=5)81-9990
Heparin plasma (n=5)80-8984
Linearity:The linearity of the kit was assayed by testing samples spiked with appropriate concentration of the index and their serial dilutions. The results were demonstrated by the percentage of calculated concentration to the expected.
Sample 1:2 1:4 1:8 1:16
Serum (n=5) 82-96% 83-98% 81-99% 93-101%
EDTA plasma (n=5) 88-101% 86-95% 90-102% 80-93%
Heparin plasma (n=5) 80-91% 82-90% 95-104% 79-95%
Intra-assay Precision:Intra-Assay: CV <10%. 3 samples with low, middle and high level the index were tested 20 times on one plate, respectively.
Inter-assay Precision:Inter-Assay: CV <12%. 3 samples with low, middle and high level the index were tested on 3 different plates, 8 replicates in each plate.
Stability:The stability of ELISA kit is determined by the loss rate of activity. The loss rate of this kit is less than 5% within the expiration date under appropriate storage conditions. Note: To minimize unnecessary influences on the performance, operation procedures and lab conditions, especially room temperature, air humidity and incubator temperatures should be strictly regulated. It is also strongly suggested that the whole assay is performed by the same experimenter from the beginning to the end.
StepProtocol
1. Prepare all reagents, samples and standards
2.Add 100µL standard or sample to each well. Incubate 2 hours at 37°C
3.Aspirate and add 100µL prepared Detection Reagent A. Incubate 1 hour at 37°C
4.Aspirate and wash 3 times
5.Add 100µL prepared Detection Reagent B. Incubate 1 hour at 37°C
6.Aspirate and wash 5 times
7.Add 90µL Substrate Solution. Incubate 15-25 minutes at 37°C
8.Add 50µL Stop Solution. Read at 450nm immediately.

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