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Creative Biolabs has successfully developed SARS, MERS and other anti-viral antibodies in the past to assist scientific research. Facing the difficult COVID-19, Creative Biolabs actively invests in antibody development to assist researchers to better understand the characteristics of 2019-nCoV and drug development. Currently, Creative Biolabs is proud to offer an extensive line of research antibodies to support the study of SARS-CoV-2/COVID-19, several of which were validated using virus-infected cell lysates.

Explore the collections of SARS-CoV-2/COVID-19 antibodies >

Human JAK/STAT Pathway Phosphorylation Antibody Array (Membrane, 12 Targets) (Y0558) (AbAr-0558-YC)

Antibody array is a specific form of protein microarray. In this technology, capture antibodies spotted on membranes or glass slide bind to specific target proteins present in the sample. Captured proteins are visualized using chemiluminescent or Laser Scanner. The signal produced is proportional to the amount of analyte bound. The product provided herein is a Human JAK/STAT Pathway Phosphorylation Antibody Array, which can be used for semi-quantitative detection of 12 phosphorylated or cleaved human apoptotic factors. It is suitable for a range of liquid forms including Cell culture supernatants, Cell lysates, Plasma, Serum and Tissue lysates.
Specifications
Target Array
JAK/STAT Pathway Phosphorylation Array
Target
EGFR (P-Ser1070), JAK1 (P-Tyr1022), JAK2 (P-Tyr1007/1008), SHP-1 (P-Ser591), SHP2 (P-Tyr542), Src (P-Tyr419), STAT1 (P-Ser727), STAT2 (P-Tyr689), STAT3 (P-Tyr705), STAT5 (P-Tyr694), STAT6 (P-Tyr641), TYK2 (P-Tyr1054)
Species Reactivity
Human
Sample Type
Cell culture supernatants, Cell lysates, Plasma, Serum and Tissue lysates
Applications
Application
Multiplexed Protein Detection
Assay Type
Semi-Quantitative
Solid Support
Membrane
Detection Assay
Sandwich-based Assay
Protocol Outline
Block the array membrane surface
Incubate with Sample
Incubate with Detection Antibody Cocktail
Incubate with HRP Conjugated Anti-Rabbit IgG Antibodies
Incubate with Detection Buffers
Image with chemiluminescent imaging system
Analyze data
Components
Antibody Array Membrane
Labeling Reagent
Blocking Buffer
Washing Buffer
Detection Buffer
Detection Cocktail
Others
Storage
Store at -20°C for 6 months. Once thawed, please keep reagents under suitable conditions respectively for no more than 3 months. Do not use past expiration date.
Background
Introduction
The JAK-STAT signalling pathway is a chain of interactions between proteins in a cell, and is involved in processes such as immunity, cell division, cell death and tumour formation. The pathway communicates information from chemical signals outside of a cell to the cell nucleus, resulting in the activation of genes through a process called transcription. There are three key parts of JAK-STAT signalling: Janus kinases (JAKs), signal transducer and activator of transcription proteins (STATs), and receptors (which bind the chemical signals). Disrupted JAK-STAT signalling may lead to a variety of diseases, such as skin conditions, cancers, and disorders affecting the immune system.
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