Human Prospero homeobox protein 2 (PROX2) ELISA Kit | AE25749HU

Human Prospero homeobox protein 2 (PROX2) ELISA Kit | AE25749HU | Gentaur UK, US & Europe Distribution

Species Reactivity: Human (Homo sapiens)

Abbreviation: PROX2

Alternative Name: FLJ36749;

Application: ELISA

Range: 25-1600 pg/mL

Sensitivity: 6.25 pg/mL

Intra-Assay: ≤5.5%

Inter-Assay: ≤7.9%

Recovery: 0, 9

Sample Type: Serum, Plasma, Other biological fluids

Detection Method: Sandwich

Analysis Method : Quantitive

Test Principale: This assay employs a two-site sandwich ELISA to quantitate PROX2 in samples. An antibody specific for PROX2 has been pre-coated onto a microplate. Standards and samples are pipetted into the wells and anyPROX2 present is bound by the immobilized antibody. After removing any unbound substances, a biotin-conjugated antibody specific for PROX2 is added to the wells. After washing, Streptavidin conjugated Horseradish Peroxidase (HRP) is added to the wells. Following a wash to remove any unbound avidin-enzyme reagent, a substrate solution is added to the wells and color develops in proportion to the amount of PROX2 bound in the initial step. The color development is stopped and the intensity of the color is measured.

Product Overview: PROX2 Belongs to the Prospero homeobox family.Contains 1 Prospero-type homeobox DNA-binding domain.Transcription regulator. Does not seem to be essential for embryonic development and postnatal survival. The prospero domain coincides with a domain in a Drosophila gene that is expressed in Drosophila central nervous system and in the developing lens-secreting cone cells of the eye. Exon 1 of the human sequence showed no clear similarity to the 3 alternatively spliced variants of chicken PROX1 cDNA. Human PROX1 exon 1 was found to contain repetitive sequences. Analysis of mRNA revealed that Prox mRNA was present in many different human tissues and that lens demonstrated the highest level. In all tissues but lens, PROX1 cDNA hybridized to a single band of 8 kb.

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 condition. The loss rate was determined by accelerated thermal degradation test. Keep the kit at 37°C for 4 and 7 days, and compare O.D.values of the kit kept at 37°C with that of at recommended temperature. (referring from China Biological Products Standard, which was calculated by the Arrhenius equation. For ELISA kit, 4 days storage at 37°C can be considered as 6 months at 2 - 8°C, which means 7 days at 37°C equaling 12 months at 2 - 8°C) .