MERTK Kit ELISA

N° du produit ABIN921101

Détail du produit MERTK Kit ELISA

Antigène: MERTK (C-Mer Proto-Oncogene Tyrosine Kinase (MERTK))

Épitope: AA 26-499

Reactivité: Humain

Méthode de détection: Colorimetric

Type de méthode: Sandwich ELISA

Gamme de detection: 156-10000 pg/mL

Seuil minimal de détection: 156 pg/mL

Application: ELISA

Fonction: Sandwich High Sensitivity ELISA kit for Quantitative Detection of Human Mer

Marque: PicoKine™

Type d'échantillon: Cell Culture Supernatant, Cell Lysate, Tissue Homogenate, Serum

Analytical Method: Quantitative

Specificité: Expression system for standard: sf21
Immunogen sequence: R26-A499

Réactivité croisée (Details): There is no detectable cross-reactivity with other relevant proteins.

Sensibilité: <10pg/mL

Matériel non inclus: Microplate reader in standard size. Automated plate washer. Adjustable pipettes and pipette tips. Multichannel pipettes are recommended in the condition of large amount of samples in the detection. Clean tubes and Eppendorf tubes. Washing buffer (neutral PBS or TBS). Preparation of 0.01M TBS: Add 1.2g Tris, 8.5g Nacl

Immunogène: Expression system for standard: sf21
Immunogen sequence: R26-A499

Information d'application

Indications d'application: Before using Kit, spin tubes and bring down all components to bottom of tube. Duplicate well assay was recommended for both standard and sample testing.

Commentaires:

Sequence similarities: Belongs to the protein kinase superfamily. Tyr protein kinase family. AXL/UFO subfamily.

Tissue Specificity: Not expressed in normal B- and T-lymphocytes but is expressed in numerous neoplastic B- and T-cell lines. Highly expressed in testis, ovary, prostate, lung, and kidney, with lower expression in spleen, small intestine, colon, and liver.

Plaque: Pre-coated

Protocole: human Mer ELISA Kit was based on standard sandwich enzyme-linked immune-sorbent assay technology. A monoclonal antibody from mouse specific for Mer has been precoated onto 96-well plates. Standards(sf21, R26-A499) and test samples are added to the wells, a biotinylated detection polyclonal antibody from goat specific for Mer 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 Mer amount of sample captured in plate.

Procédure de l'essai:

Aliquot 0.1 mL per well of the 10000pg/mL, 5000pg/mL, 2500pg/mL, 1250pg/mL, 625pg/mL, 312pg/mL, 156pg/mL human Mer standard solutions into the precoated 96-well plate. Add 0.1 mL of the sample diluent buffer into the control well (Zero well). Add 0.1 mL of each properly diluted sample of human cell culture supernates, cell lysates, tissue lysates or serum to each empty well. See "Sample Dilution Guideline" above for details. It is recommended that each human Mer standard solution and each sample be measured in duplicate.

Précision du teste:

• Sample 1: n=16, Mean(pg/ml): 1124, Standard deviation: 58.45, CV(%): 5.2
• Sample 2: n=16, Mean(pg/ml): 3287, Standard deviation: 210.4, CV(%): 6.4
• Sample 3: n=16, Mean(pg/ml): 5853, Standard deviation: 280.9, CV(%): 4.8,
• Sample 1: n=24, Mean(pg/ml): 1374, Standard deviation: 92.1, CV(%): 6.7
• Sample 2: n=24, Mean(pg/ml): 3467, Standard deviation: 249.6, CV(%): 7.2
• Sample 3: n=24, Mean(pg/ml): 6124, Standard deviation: 306.2, CV(%): 5

Restrictions: For Research Use only

Stockage

Conseil sur la manipulation: Avoid multiple freeze-thaw cycles.

Stock: -20 °C,4 °C

Stockage commentaire: Store at 4°C for 6 months, at -20°C for 12 months. Avoid multiple freeze-thaw cycles

Date de péremption: 12 months

Détail du antigène

Antigène: MERTK (C-Mer Proto-Oncogene Tyrosine Kinase (MERTK))

Autre désignation: MERTK (MERTK Produits)

Synonymes: MER Kit ELISA, RP38 Kit ELISA, c-mer Kit ELISA, Eyk Kit ELISA, Mer Kit ELISA, Nyk Kit ELISA, nmf12 Kit ELISA, rdy Kit ELISA, C-EYK Kit ELISA, MERTK Kit ELISA, DKFZp469D2215 Kit ELISA, si:ch1073-268l12.2 Kit ELISA, MER proto-oncogene, tyrosine kinase Kit ELISA, c-mer proto-oncogene tyrosine kinase Kit ELISA, c-mer proto-oncogene tyrosine kinase a Kit ELISA, MERTK Kit ELISA, Mertk Kit ELISA, mertka Kit ELISA

Sujet:

Protein Function: Receptor tyrosine kinase that transduces signals from the extracellular matrix into the cytoplasm by binding to several ligands including LGALS3, TUB, TULP1 or GAS6. Regulates many physiological processes including cell survival, migration, differentiation, and phagocytosis of apoptotic cells (efferocytosis). Ligand binding at the cell surface induces autophosphorylation of MERTK on its intracellular domain that provides docking sites for downstream signaling molecules. Following activation by ligand, interacts with GRB2 or PLCG2 and induces phosphorylation of MAPK1, MAPK2, FAK/PTK2 or RAC1. MERTK signaling plays a role in various processes such as macrophage clearance of apoptotic cells, platelet aggregation, cytoskeleton reorganization and engulfment. Functions in the retinal pigment epithelium (RPE) as a regulator of rod outer segments fragments phagocytosis. Plays also an important role in inhibition of Toll- like receptors (TLRs)-mediated innate immune response by activating STAT1, which selectively induces production of suppressors of cytokine signaling SOCS1 and SOCS3. .

Background: Proto-oncogene tyrosine-protein kinase MER is an enzyme that in humans is encoded by the MERTK gene. This gene is a member of the MER/AXL/TYRO3 receptor kinase family and encodes a transmembrane protein with two fibronectin type-III domains, two Ig-like C2-type(immunoglobulin-like) domains, and one tyrosine kinase domain. Its gene is mapped to chromosome 2q14.1. Mer encodes a 984-amino acid protein with a calculated molecular mass of 109 kD. It is expressed in numerous neoplastic B- and T-cell lines. Mutations in this gene have been associated with disruption of the retinal pigment epithelium(RPE) phagocytosis pathway and onset of autosomal recessive retinitis pigmentosa(RP)

Synonyms: Tyrosine-protein kinase Mer,2.7.10.1,Proto-oncogene c-Mer,Receptor tyrosine kinase MerTK,MERTK,MER,

Full Gene Name: Tyrosine-protein kinase Mer

Cellular Localisation: Membrane, Single-pass type I membrane protein.

ID gène: 10461

UniProt: Q12866

Pathways: Signalisation RTK