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QuicKey Pro Human Pg(Progesterone) ELISA Kit

Citations(6)

Cat.No.:E-OSEL-H0011
Reactivity: Human

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96T
48T
24T
96T*5
96T*10

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Product Details

Properties

Assay type	Competitive-ELISA
Format	96T/48T/24
Assay time	1.5h
Detection range	78.13-5000 pg/mL
Sensitivity	36.24 pg/mL
Sample type &Sample volume	serum and plasma; 50μL
Specificity	This kit recognizes Pg in samples. No significant cross-reactivity or interference between Pg and analogues was observed.
Reproducibility	Both intra-CV and inter-CV are < 10%.
Application	This ELISA kit applies to the in vitro quantitative determination of Pg concentrations in serum and plasma.

Test Principle

This ELISA kit uses the Competitive-ELISA principle. The micro ELISA plate provided in this kit has been pre-coated with Human Pg. Samples (or Standards) and Horseradish Peroxidase (HRP) linked antibody specific for Human Pg are added to the micro ELISA plate wells. Human Pg in samples (or standards) competes with a fixed amount of Pg on the solid phase supporter for sites on the HRP linked detection antibody specific to Pg. Excess conjugate and unbound sample or standard are washed from the plate. The substrate solution is added to each well. The enzyme-substrate reaction is terminated by the addition of stop solution and the color turns yellow. The optical density (OD) is measured spectrophotometrically at a wavelength of 450±2 nm. The concentration of Human Pg in the samples is then determined by comparing the OD of the samples to the standard curve.

Kit components & Storage

An unopened kit can be stored at 2-8℃ for 6 months. After test, the unused wells and reagents should be stored according to the table.

Item	Specifications	Storage
Micro ELISA Plate(Dismountable)	96T: 8 wells ×12 strips 48T: 8 wells ×6 strips 24T: 8 wells ×3 strips 96T*5: 5 plates, 96T	2-8℃, 1 months
Reference Standard	96T: 2 vials 48T/24T: 1 vial 96T*5: 10 vials	2-8℃, use the reconstituted standard within 24h
Concentrated HRP Linked Detection Ab(100×)	96T: 1 vial, 60 μL 48T/24T: 1 vial, 30 μL 96T*5: 5 vials, 60 μL	2-8℃(Protect from light)
Reference Standard & Sample Diluent	96T/48T/24T: 1 vial, 20 mL 96T*5: 5 vials, 20 mL	2-8℃
HRP Linked Ab Diluent	96T/48T/24T: 1 vial, 14 mL 96T*5: 5 vials, 14 mL
Concentrated Wash Buffer(25×)	96T/48T/24T: 1 vial, 30 mL 96T*5: 5 vials, 30 mL
Substrate Reagent	96T/48T/24T: 1 vial, 10 mL 96T*5: 5 vials, 10 mL	2-8℃(Protect from light)
Stop Solution	96T/48T/24T: 1 vial, 10 mL 96T*5: 5 vials, 10 mL	2-8℃
Plate Sealer	96T/48T/24T: 5 pieces 96T*5: 25 pieces
Product Description	1 copy
Certificate of Analysis	1 copy

Technical Data

Precision

Intra-assay Precision (Precision within an assay): 3 samples with low, mid range and high level Pg were tested 20 times on one plate, respectively.
Inter-assay Precision (Precision between assays): 3 samples with low, mid range and high level Pg were tested on 3 different plates, 20 replicates in each plate.

	Intra-assay Precision			Inter-assay Precision
Sample	1	2	3	1	2	3
n	20	20	20	20	20	20
Mean (pg/mL)	247.69	769.94	1676.10	229.30	733.82	1806.27
Standard deviation	13.82	43.27	62.52	12.86	35.66	65.39
CV (%)	5.58	5.62	3.73	5.61	4.86	3.62

Recovery

The recovery of Pg spiked at three different levels in samples throughout the range of the assay was evaluated in various matrices.

Sample Type	Range (%)	Average Recovery (%)
Serum(n=8)	88-103	95
EDTA plasma(n=8)	96-111	102

Linearity

Samples were spiked with high concentrations of Human Pg and diluted with Reference Standard & Sample Diluent to produce samples with values within the range of the assay.

Target Information

Synonyms	Progesterone，Pg
Research Area	Signal Transduction

Assay Procedures

Citations

Journal of Extracellular Vesicles (2020) IF: 14.976

Study of immune-tolerized cell lines and extracellular vesicles inductive environment promoting continuous expression and secretion of HLA-G from semiallograft immune tolerance during pregnancy

DOI: 10.1080/20013078.2020.1795364
	Sample: Bewo Cell

TOXICOLOGY IN VITRO (2021) IF: 3.5

Long-term in vitro exposure of human granulosa cells to the mixture of endocrine disrupting chemicals found in human follicular fluid disrupts steroidogenesis

DOI: 10.1016/j.tiv.2021.105302
PMID: 34929288	Sample: Hgrc1 Cell

JOURNAL OF REPRODUCTIVE IMMUNOLOGY (2022) IF: 4.054

Human umbilical cord mesenchymal stem cell-derived exosomes inhibit ovarian granulosa cells inflammatory response through inhibition of NF-κB signaling in polycystic ovary syndrome

DOI: 10.1016/j.jri.2022.103638
PMID: 35588629	Sample: Granulosa Cell.

JOURNAL OF BIOLOGICAL CHEMISTRY (2016) IF: 4.258

Activation of PPARγ and CD36 expression--the dual pathophysiological roles of progesterone

DOI: 10.1074/jbc.M116.726737
	Sample: Serum

JOURNAL OF ETHNOPHARMACOLOGY (2021) IF: 4.36

Evaluation of possible effects of Persea americana seeds on female reproductive hormonal and toxicity profile

DOI: 10.1016/j.jep.2021.113870
PMID: 33484907	Sample: Serum

TOXICOLOGY LETTERS (2021) IF: 4.374

Copper exposure disrupts ovarian steroidogenesis in human ovarian granulosa cells via the FSHR/CYP19A1 pathway and alters methylation patterns on the SF-1 gene promoter

DOI: 10.1016/j.toxlet.2021.12.002
PMID: 34871762	Sample: Ovarian Granulosa Cell

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