Specificity
Stability and Storage	The stability of ELISA kit is determined by the loss rate of activity. The loss rate of this kit is less than 10% prior to the expiration date under appropriate storage condition.
Detection method	Colorimetric
Precision	CV<15%
Sample type	Plasma, Serum, Urine
Assay type	Quantitative (Competitive)
Sensitivity	3 ng/mL
Range	4.7 ng/mL - 300 ng/mL
Recovery	80-120%
Alternative Names	17-Hydroxypregn-4-en-3,20-dione;17-hydroxy-pregn-4-ene-20-dione;17-hydroxypregn-4-ene-3,20-dione;delta(4)-pregnene-17alpha-ol-3,20-dione;gestagenogador;prodix;prodox;(8R,9S,10R,13S,14S,17R)-17-ACETYL-17-HYDROXY-10,13-DIMETHYL-1,2,6,7,8,9,10,11,12,13,14,15,16,17-TETRADECAHYDRO-CYCLOPENTA[A]PHENANTHREN-3-ONE
Shipping	2-8 ℃
Note	For research use only.

tAntibodySystem Laboratories SAS was established in 2019 in France as an independent brand entity focused on the research, development, and production of protein and antibody reagents in the life sciences field. Our mission is to provide high-quality protein and antibody products to life science researchers worldwide. AntibodySystem's extensive product range includes traditional polyclonal antibodies, classic housekeeping antibodies, tag antibodies, high-activity proteins, in vivo functional antibodies, low-background flow cytometry antibodies, high-specificity nanobodies, specialized small molecule antibodies, premium phospho-specific antibodies, DNA/RNA antibodies, PEG antibodies, and more—spanning over ten product series.Currently, AntibodySystem's product lines cover multiple research areas, including 500+ types of viruses and superbugs, parasites, tumors, Alzheimer's disease, Parkinson's disease, hypersensitivity and allergic reactions, immune suppression, and immune activation.