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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 HSP Antibody Array (Membrane, 9 Targets) (Y0143) (AbAr-0143-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 Human HSP Antibody Array detects 9 Human heat shock proteins. It is suitable for all liquid sample types but intended for use with cell and tissue lysates.
Specifications
Target Array
HSP Array
Target
HSP10, HSP70, HSP27, HSP90, HSP32, GRP75, HSP40, Ubiquitin+1, HSP60
Species Reactivity
Human
Sample Type
Serum, Plasma, Cell Culture Supernatant, Cell Lysates, Tissue Lysates
Applications
Application
Multiplex Protein Detection
Assay Type
Semi-Quantitative
Solid Support
Membrane
Detection Assay
Sandwich-based
Protocol Outline
Block membranes
Incubate with Sample
Incubate with Biotinylated Detection Antibody Cocktail
Incubate with HRP-Conjugated Streptavidin
Incubate with Detection Buffers
Image with chemiluminescent imaging system
Perform densitometry and analysis
Components
Antibody Array Membrane
Labeling Reagent
Blocking Buffer
Wash Buffer
Detection Buffer
Detection Cocktail
Others
Storage
Store at +4°C short term (1-2 weeks). Aliquot and store at -20°C long term. Once thawed, please keep reagents under suitable conditions respectively. Do not use past expiration date.
Background
Introduction
Heat shock proteins (HSP) are a family of proteins that are produced by cells in response to exposure to stressful conditions. They were first described in relation to heat shock, but are now known to also be expressed during other stresses including exposure to cold, UV light, and during wound healing or tissue remodeling. Many members of this group perform chaperone function by stabilizing new proteins to ensure correct folding or by helping to refold proteins that were damaged by the cell stress. This increase in expression is transcriptionally regulated. The dramatic upregulation of the heat shock proteins is a key part of the heat shock response and is induced primarily by heat shock factor (HSF). HSPs are found in virtually all living organisms, from bacteria to humans.
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