Only in Titles

Search results for: Rabbit Anti-GALR1 Polyclonal Antibody, HRP conjugated Isotype: IgG

paperclip

#32762697   2020/08/06 To Up

Evaluation of an in-house indirect enzyme-linked immunosorbent assay of feline panleukopenia VP2 subunit antigen in comparison to hemagglutination inhibition assay to monitor tiger antibody levels by Bayesian approach.

Feline panleukopenia virus (FPV) is an etiologic pathogen of feline panleukopenia that infects all members of Felidae including tigers (Panthera tigris). Vaccinations against FPV among wild felid species have long been practiced in zoos worldwide. However, few studies have assessed the tiger immune response post-vaccination due to the absence of a serological diagnostic tool. To address these limitations, this study aimed to develop an in-house indirect enzyme-linked immunosorbent assay (ELISA) for the monitoring of tiger antibody levels against the feline panleukopenia vaccine by employing the synthesized subunit capsid protein VP2. An in-house horseradish peroxidase (HRP) conjugated rabbit anti-tiger immunoglobulin G (IgG) polyclonal antibody (HRP-anti-tiger IgG) was produced in this study and employed in the assay. It was then compared to a commercial HRP-conjugated goat anti-cat IgG (HRP-anti-cat IgG). Sensitivity and specificity were evaluated using the Bayesian model with preferential conditional dependence between HRP-conjugated antibody-based ELISAs and hemagglutination-inhibition (HI) tests.
Chanakan Areewong, Amarin Rittipornlertrak, Boondarika Nambooppha, Itsarapan Fhaikrue, Tawatchai Singhla, Chollada Sodarat, Worapat Prachasilchai, Preeyanat Vongchan, Nattawooti Sthitmatee

1048 related Products with: Evaluation of an in-house indirect enzyme-linked immunosorbent assay of feline panleukopenia VP2 subunit antigen in comparison to hemagglutination inhibition assay to monitor tiger antibody levels by Bayesian approach.

1 kit(96 Wells)1 kit(96 Wells)1 kit(96 Wells)1 kit(96 Wells)1 kit(96 Wells)1 kit(96 Wells)1 kit(96 Wells)1 kit(96 Wells)1 kit(96 Wells)1 kit(96 Wells)1 kit(96 Wells)1 kit(96 Wells)

Related Pathways

paperclip

#23568207   // To Up

Production of mouse anti-quail IgY and subsequent labeling with horseradish peroxidase using cyanuric chloride.

Polyclonal antibodies labeled with a tracer have been commonly used as secondary antibodies in immunochemical assays to quantify the concentration of antibody-antigen complexes. The majority of these antibodies conjugated with a tracer are commercially available, with the exception of few untouched targets. This study focused on the production and application of mouse anti-quail IgY as an intermediate antibody to link between quail egg yolk IgY and goat anti-mouse IgG-HRP as primary and secondary antibodies, respectively. Subsequently, the produced mouse anti-quail IgY was labeled with horseradish peroxidase (HRP) and its efficiency on enzyme linked immunosorbent assay (ELISA) was compared with that of commercial rabbit anti-chicken IgY-HRP. As an intermediate antibody, mouse anti-quail IgY was successfully produced with good affinity and sensitivity (1:10,000) to the primary and secondary antibodies. Subsequently, mouse anti-quail IgY was effectively conjugated with HRP enzyme, resulting in a secondary antibody with good sensitivity (1:10,000) to quail anti-V. parahaemolyticus and V. vulnificus IgY. The detection limit was 10(5) CFU/ml for both V. parahaemolyticus and V. vulnificus. The efficiency of the produced conjugate to detect quail IgY on ELISA was comparable to that of the commercial rabbit anti-chicken IgY-HRP, and hence the produced and labeled mouse anti-quail IgY-HRP can be used as a secondary antibody to detect any antibody produced in quail.
Neema Kassim, Adelard B Mtenga, Won-Bo Shim, Duck-Hwa Chung

2074 related Products with: Production of mouse anti-quail IgY and subsequent labeling with horseradish peroxidase using cyanuric chloride.

0.2 mg100 ul100ul100 ul100ul100 ul100 ul100ug100 ul100 ul1 mg100ug

Related Pathways