|The Human LGALS9 lgals9 (Catalog #MBS177200) is an ELISA Kit and is intended for research purposes only. The product is available for immediate purchase. The MBS177200 ELISA Kit recognizes Human (General) LGALS9.
The LGALS9 lgals9 product has the following accession number(s) (GI #3041694) (NCBI Accession #O00182.2) (Uniprot Accession #O00182). Researchers may be interested in using Bioinformatics databases such as those available at The National Center for Biotechnology Information (NCBI) website for more information about accession numbers and the proteins they represent. Even researchers unfamiliar with bioinformatics databases will find the NCBI databases to be quite user friendly and useful.
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Please refer to the product datasheet for known applications of a given elisa kit. We\'ve tested the Human Galectin-9 PicoKine ELISA Kit with the following immunoassay(s):
Typical Testing Data/Standard Curve (for reference only) (Human Galectin-9 PicoKine ELISA Kit standard curve )
Principle of the assay: human Galectin-9 ELISA Kit was based on standard sandwich enzyme-linked immune-sorbent assay technology. A monoclonal antibody from mouse specific for Galectin-9 has been precoated onto 96-well plates. Standards(E.coli, M1-T355) and test samples are added to the wells, a biotinylated detection polyclonal antibody from goat specific for Galectin-9 is added subsequently and then followed by washing with PBS or TBS buffer. Avidin-Biotin-Peroxidase Complex was added and unbound conjugates were washed away with PBS or TBS buffer. HRP substrate TMB was used to visualize HRP enzymatic reaction. TMB was catalyzed by HRP to produce a blue color product that changed into yellow after adding acidic stop solution. The density of yellow is proportional to the human Galectin-9 amount of sample captured in plate.
Background: Galectin-9, also called HUAT or LGALS9A is a protein that in humans is encoded by the LGALS9 gene. This gene is mapped to 17q11.2. The galectins are a family of beta-galactoside-binding proteins implicated in modulating cell-cell and cell-matrix interactions. The protein encoded by this gene is an S-type lectin. It is overexpressed in Hodgkin\'s disease tissue and might participate in the interaction between the H&RS cells with their surrounding cells and might thus play a role in the pathogenesis of this disease and/or its associated immunodeficiency. The protein has N- and C- terminal carbohydrate-binding domains connected by a link peptide.
Samples: Cell culture supernates, serum and plasma (heparin, EDTA)
Assay Type: Sandwich
Detection Range: 93.7pg/ml-6000pg/ml
Sensitivity: < 10pg/ml. Intra-assay Precision: Intra-Assay Precision (Precision within an assay) Three samples of known concentration were tested on one plate to assess intra-assay precision.
Inter-assay Precision: Inter-Assay Precision (Precision between assays) Three samples of known concentration were tested in separate assays to assess inter-assay precision. Human Galectin-9 PicoKine ELISA Kit or ELISA (enzyme-linked immunosorbant assays) Kits in general, are a valuable research tool for a myriad of applications in a range of scientific settings. Currently, three major types of ELISA formats are used by researchers: sandwich, competitive and indirect. Most commercially available ELISA Kits are sandwich or competitive. Commercially available ELISA Kits contain wells that have been pre-coated with the capture antibody. Please refer to the product manual for the ELISA format of your specific kit.