Protein Crystallization

Protein crystallization is a key assay for structural studies of proteins. The protocols for crystallization of protein are challenging due to the stringent requirement for pure samples and control of environmental conditions during the crystallization process. Vapor diffusion using hanging drop is a preferred method for obtaining quality crystals with…

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Buffers and Reagents

High-quality, ready-to-use buffers and reagents manufactured in ISO- certified facilities.

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Protein Microarray Substrates

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Grace Bio-Labs microarray surface chemistry is based on the well-known protein-binding properties of nitrocellulose. A range of different formulations have…

APPLICATIONS:

Antigen-Capture AssayAntibody Capture AssayCoronavirus Antigen ArrayEpitope-mappingBiomarker Discovery and ValidationImmunogen Discovery

DNA Microarray Substrates

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Epoxy Microarray Slides provide a uniform substrate for a variety of DNA/RNA-based diagnostic applications.

APPLICATIONS:

DNA/Oligonucleotide Microarray ;  microRNA Microarray ;  Single Nucleotide Polymorphism (SNP) Analysis ;  Gene Expression Profiling; 

Microarray Reagents

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Grace Bio-Labs microarray regents have been specifically formulated to achieve the full potential of porous nitrocellulose, accelerating experimental design and…

APPLICATIONS:

Antigen-Capture Assay Antibody Capture Assay RPPA- Reverse Phase Protein Microarray Laser micro-dissection RRPA Epitope-mapping Biomarker Discovery and Validation Immunogen Discovery

APPLICATIONS:

Antibody capture assay ;  Epitope-mapping ;  Biomarker Discovery and Validation ;  Immunogen Discovery ;  Quantitative multiplex immunoassays ;  Peptide Microarrays ;  Autoantibody profiling ;  Multiplex serological assays; 

NanoParticle Fluorescent Calibration Slide

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Photostable nanoparticles arrayed on glass slides for calibration of fluorescence imaging systems and quantitative analysis.

APPLICATIONS:

Calibration of Microarray Scanners ;  Quantitative Microarray Analyses Microscope Focal Plane Adjustment;  Microscope Focal Plane Adjustment; 

ProPlates® Multi-Well Chambers

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ProPlate® re-usable, multi-well chambers are available in a wide variety of formats to fit standard 1 x 25 x 75…

APPLICATIONS:

Microarray ;  Hybridization and Incubation;  ELISA;  PCR and NGS; 

CoverWell™ Incubation Chambers

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CoverWell™ incubation chambers are reusable, easy to apply chambers that attach without the use of adhesive.  CoverWells™ enclose a large…

APPLICATIONS:

Reverse Transfection Microarray;  DNA Microarray;  In-situ hybridization;  Immunohistochemistry; 

Silicone Isolators

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Silicone Isolators allow researchers to isolate specimens using removable hydrophobic barriers. They may be used to isolate cells grown in…

SecureSeal™ Hybridization Chambers

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SecureSeal™ Hybridization Chambers are thin, silicone-gasketed chambers providing optimal surface-to-volume fluid dynamics for hybridization assays on large or multiple specimens…

HybriWell™ Sealing System

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HybriWell™ Sealing System bonds securely to a microscope slide surface in seconds to confine small reagent volumes with samples and…

Hybridization and Incubation

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Hybridization and incubation Seals ad Chambers from Grace Bio-Labs are ideally suited for in situ-hybridization assays. The adhesive seal of…

APPLICATIONS:

In-situ hybridization MicroarraysFluorescence In situ Hybridization (FISH)FRET (Fluorescence Resonance Energy Transfer)

FastWells™ Reagent Barriers

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FastWells™ are sticky, flexible silicone gaskets that form hydrophobic reagent barriers around specimens without messy adhesives or special slides. Gaskets may…

FlexWell™ Incubation Chambers

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FlexWell™ incubation chamber silicone gaskets form wells on slides using clean release adhesive to isolate up to 16 specimens per…

APPLICATIONS:

Protein MicroarrayHybridizationIncubation

HybriSlip™ Hybridization Covers

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HybriSlips™ are rigid, light-weight, thin plastic coverslips that minimize friction and facilitate uniform reagent distribution during incubation steps which require…

ProPlates®

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ProPlates® were specifically designed to enable automated robotic liquid handling. Two main configurations are available: The ProPlate® Microtiter Plate is comprised…

APPLICATIONS:

ProteomicsProtein MicroarraysProtein expression analysis;  Antibody profiling ;  cDNA and oligonucleotide arrays; 

Silicone Isolators™ Sheet Material

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Silicone isolator™ sheet material allows researchers to create their own removable hydrophobic barriers to isolate specimens. Where additional sealing is…

APPLICATIONS:

Protein and DNA arrays ;  Immunohistochemistry;  Fluorescence In situ Hybridization (FISH) ;  Biopolymers and hydrogel formulation ;  Cryogenic-transmission electron microscopy (Cryo-TEM) ;  Microwave crystallization ;  Ultra-small-angle X-ray scattering (USAXS) ;  Tissue ingeneering;  Live cell lithography” (LCL); 

CultureWell Removable chamber slide 8 well Catalog #: 103542

Microscopy Reagents

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Grace Bio-Labs microscopy reagents are manufactured in ISO-certified facilities to ensure the highest quality and consistency.

Imaging Spacers

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Imaging spacers are ultra-thin adhesive spacers which peel-and-stick to coverglass or microscope slides to confine specimens without compression. Layer multiple…

APPLICATIONS:

Imaging;  Microscopy;  High-temperature single-molecule kinetic analysis;  Anti‐Stokes Raman scattering microscopy; 

CoverWell™ Imaging Chambers

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CoverWell ™ imaging chambers are designed to stabilize and support thick and free-floating specimens for confocal microscopy and imaging applications.…

APPLICATIONS:

Confocal microscopy Imaging Tissue and Cell staining ;  High Resolution Microscopy ;  Live-cell imaging ; 

CoverWell™ Perfusion Chambers

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CoverWell ™ perfusion press-to-seal covers form water-tight, multiwell cell incubation or cytochemistry chambers when pressed to coverslips or microscope slides.…

APPLICATIONS:

Single molecule spectroscopy Live-cell imaging Microscoscopy

FastWells™ Reagent Barriers

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FastWells™ are sticky, flexible silicone gaskets that form hydrophobic reagent barriers around specimens without messy adhesives or special slides. Gaskets may…

APPLICATIONS:

Microscopy Fluorescence In situ Hybridization (FISH) Single-molecule fluorescence analysis ;  Immunohistochemistry ; 

MultiSlip™ Coverglass Inserts

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MutliSlip™ inserts with 8 (18mm x 18mm) or 15 (12mm x 12mm) No. 1.5 German glass coverglass per insert are…

APPLICATIONS:

High resolution microscopy Fluorescent imaging Immunohistochemistry ;  Cell Culture; 

SecureSeal™ Adhesive Sheets

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These adhesive sheets are made using the same SecureSeal™ adhesive as is used to make HybriWell™ and SecureSeal™ Incubation Chambers.  Thin,…

APPLICATIONS:

Imaging ;  Tissue and Cell staining ;  High Resolution Microscopy; 

SecureSlip™ Silicone Supported Coverglass

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SecureSlip™ Silicone Supported Coverglass is affixed to a thin microscopically transparent silicone base which secures it to culture vessels by…

Imaging and Microscopy

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Imaging seals and chambers from Grace Bio-Labs offer a selection of tools for cell/tissue staining for high quality results in…

APPLICATIONS:

Tissue and Cell stainingHigh Resolution MicroscopyLive-cell imaging

CultureWell Removable chamber slide 8 well Catalog #: 103542

Cell Culture Reagents

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Grace Bio-Labs microscopy reagents are manufactured in ISO-certified facilities to ensure the highest quality and consistency.

CultureWell removable chamber slide

CultureWell™ Removable Chamber Slide

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CultureWell- removable chamber slide allows the cultivation and analysis of cells directly on a borosilicate microscope slide.

APPLICATIONS:

Fluorescence microscopy ;  Confocal microscopy ;  Cell differentiation and transfection;  Immunohistochemistry ;  Immunofluorescence;  Immunostaining;  Tissue and cell staining ;  Fluorescence Resonance Energy Transfer (FRET) Microscopy; 

CultureWell™ MultiWell Chambered Coverslips

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CultureWell™ chambered coverglass products consist of removable and reusable, non-cytotoxic silicone gaskets secured to number 1.5 German coverglass. Chambered coverglass…

APPLICATIONS:

Cell Culture Fluorescence applications In-situ hybridization Immunostaining

CS16-CultureWell™ Removable Chambered Coverglass

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CS16 CultureWell™ removable chambered coverglass is a 16-well chambered coverglass cell culture vessel, with 2 x 8 format with standard…

APPLICATIONS:

Cell CultureFluorescence applicationsIn-situ hybridizationImmunostaining

CultureWell™ Coverglass Inserts

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Each CultureWell™ coverglass insert is comprised of four chambered coverglass, assembled in a disposable frame placed in a standard 86mm…

APPLICATIONS:

High resolution microscopy Fluorescent imaging Immunohistochemistry

CultureWell™ Reusable Gaskets

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Gaskets are ideal for forming wells on glass microscope slides or in polystyrene dishes. Gaskets are non-sterile and may be…

APPLICATIONS:

Cell CultureHigh resolution microscopyFluorescent imaging Immunohistochemistry

CultureWell™ Silicone Sheet Material

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CultureWell™ clear silicone sheet material allows researchers to create their own removable hydrophobic barriers to isolate specimens. They may be…

APPLICATIONS:

Cell CultureHigh resolution microscopy Fluorescent imagingImmunohistochemistry

MultiSlip™ Coverglass Inserts

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MutliSlip™ inserts with 8 (18mm x 18mm) or 15 (12mm x 12mm) No. 1.5 German glass coverglass per insert are…

APPLICATIONS:

Cell CultureFluorescent imaging Immunohistochemistry

SecureSlip™ Silicone Supported Coverglass

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SecureSlip™ Silicone Supported Coverglass is affixed to a thin microscopically transparent silicone base which secures it to culture vessels by…

APPLICATIONS:

Cell CultureImmunofluorescence assayMicroscopy

CultureWell™ ChamberSLIP 16, Non-Removable Chambered Coverglass

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CultureWell™ NON Removable Chambered Coverglass, 16 Well, No. 1.5 German borosilicate Coverglass. Product consists of cell culture vessels, with a…

APPLICATIONS:

Cell Culture Fluorescence applicationsSmall volume incubation Immunostaining

Silicone Wound Splints

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Wound splints are constructed of silicone and include suture sites for increased precision in affixing on or within an animal…

Silicone Isolator Sheet Material

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Silicone isolator™ sheet material allows researchers to create their own removable hydrophobic barriers to isolate specimens. Where additional sealing is…

APPLICATIONS:

Protein and DNA arrays ;  Immunohistochemistry ;  Fluorescence In-situ Hybridization (FISH) ;  Biopolymers and hydrogel formulation;  Cryogenic-transmission electron microscopy (Cryo-TEM) ;  X-ray scattering ;  Microwave crystallization ;  Ultra-small-angle X-ray scattering (USAXS) ;  Tissue engineering Live cell lithography (LCL); 

CultureWell Silicone Sheet Material

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CultureWell™ clear silicone sheet material allows researchers to create their own removable hydrophobic barriers to isolate specimens. They may be…

APPLICATIONS:

Lorem Ipsum ;  Lorem Ipsum;  Lorem Ipsum; 

Category: ONCYTE nitrocellulose film slides

Construction and Analysis of Glycan Microarrays

Protein glycosylation is a complex post-translational modification (PTM) that provides great proteomic diversity. It involves the attachment of sugars at specific amino acid residues. Asn (N-linked) or Ser/Thr (O-linked) being the residues most frequently glycosylated. Glycosylation is critical for physiological and pathological cellular functions and affects the bioavailability, efficacy, stability, and solubility of therapeutic glycoproteins. … Continued

Microarray Technology for The Analysis Of The Secretome

A newly published editorial offers a comprehensive overview of the different approaches applied to the study the secretome, the subset of proteins secreted by a particular organism. Scientists are increasingly targeting this complex and homogenous collection of proteins with the hope to uncover new biochemical pathways and to identify new therapeutic and diagnostic targets. While … Continued

Coronavirus Antigen Microarray for SARS-CoV-2 Antibodies Analysis

The diagnosis of coronavirus infection relies on RT-PCR analysis of upper respiratory and nasopharyngeal specimens. The limited testing capacity and the wide variability of patients’ viral load have so far provided a narrow view of the pervasiveness of the infection among the population. A recently developed coronavirus antigen microarray represents a promising diagnostic and epidemiologic … Continued

ONCYTE® Protein Microarrays to study B cell response to avian influenza virus

Avian influenza viruses represent a major public health concern, and worldwide outbreaks raise the risk of a potential pandemic. Sero-epidemiological studies typically rely on data obtained through hemagglutination inhibition assays (HAI). HAI has been shown to display low sensitivity towards avian influenza antibodies resulting in difficult and inconsistent results interpretations. Furthermore, a previous protein array-based … Continued

Cancer Cell Line Encyclopedia Expanded to Include RPPA Analysis Data

The Cancer Cell Line Encyclopedia is a collaborative project started in 2008 with the goal to characterize, from a genetic and pharmacological standpoint, a large panel of human cancer models. The idea was to develop data linking genetic profiles to pharmacological outcomes that can translate into personalized therapeutic regimens and accelerate cancer research. The dataset … Continued

RPPA Analysis of Mild Traumatic Brain Injuries Biomarkers

A growing number of studies indicate that repeated mild traumatic brain injuries (RmTBI) are associated with significant and lasting neurological alterations and an increased risk of developing neurodegenerative diseases. Advanced Magnetic Resonance Imaging and blood-based protein analysis not only can provide a reliable method for the clinical assessment and treatment of RmTBI but also valuable … Continued

Adaptive Immune Response Captured by Proteome Microarray using Oncyte Slides

Profiles of immune system antibodies provide a comprehensive viewpoint to develop a broad-spectrum pneumonia and meningitis vaccine. Vaccine Development using Protein Microarray A vaccine trains an individual’s immune system to recognize the disease-causing bug as a threat. Robust vaccination creates an immune response to any variant of the bug the individual might encounter throughout life. … Continued

RPPA Reveals Altered Phosphorylation Profile in Plasmodium-infected Hepatocytes

Introduction Plasmodium parasites inflict widespread global disease, which in the case of malaria is caused by the intraerythrocytic form of the parasite.  The parasite infects the host by traveling to the liver where it intracellularly develops and affects hepatocyte cells, initiating a range of responses including autophagy and apoptosis.  Different hosts, and even different hepatocyte … Continued

RPPA Metabolic Profiling Identifies Glioblastoma Subtypes That Correlate With Prognostic Outcome.

Introduction Glioblastoma (GMB) is the most aggressive type of brain cancer and represents 15% of all forms diagnosed.  Symptoms are initially non-specific but progress rapidly.  GMB’s exhibit aggressive growth, limited response to therapeutic intervention and high instance of reoccurrence.  As the survival rate for patients is 12- 15 months after diagnosis, early detection is critical. … Continued

Malaria vaccine development: a microarray to identify new target proteins

Malaria is a life-threatening disease caused by Plasmodium parasites transmitted to people through the bites of infected female Anopheles mosquitoes. In 2017, it was estimated that nearly half of the world population was at risk of contracting the disease, with the highest number of cases and deaths reported in sub-Saharan Africa. In the same year … Continued

Quantitative analysis of lectin-bacteria interactions of Haemophilus influenza strains.

A panel of biotin-label lectins is used to interrogate bacterial extract and purified lipopolysaccharides arrayed on a 16 pad ONCYTE Supernova microarray slide. Bacterial surfaces are decorated with short chain lipopolysaccharides (LOSs). These molecules mediate bacterial mobility and cell adhesion. They are also involved in the host immune system evasion and modulation. In fact, one … Continued

Applications of Protein Microarrays for Biomarker Discovery.

In a recent paper published in the Journal of Neuroinflammation the immune response associated with elevated intermittent ocular hypertension has been evaluated.  An antigen microarray assay was performed with ten different antigens spotted on ONCYTE®  nitrocellulose film slides and used to probe serum from an intermittent ocular hypertension animal model. High Intraocular pressure is a main risk … Continued