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Product Image-STMC100-0595

SARS-CoV-2 Recombinant Spike Protein, aa16-685 (HEK293-expressed), FLAG and His tags

Supplier: STEMCELL Technologies
Description: SARS-CoV-2 Recombinant Spike Protein, aa16-685 is expressed in HEK293 cells and is one of four structural proteins encoded by the SARS-CoV-2 genome. The Spike Protein plays a key role in attachment to host cells, allowing invasion through clathrin-mediated endocytosis. The Spike Protein can be cleaved by host cell proteases after aa685 to yield the N-terminal S1 subunit and C-terminal S2 region. The S1 subunit is responsible for interacting with the host cell receptor (angiotensin-converting enzyme II) through a receptor-binding domain that is highly conserved with SARS-CoV. The S1 subunit has two conformations: a ‘down’ conformation in which the receptor is inaccessible, and an ‘up’ conformation in which the receptor is accessible. These conformational changes are key for monoclonal antibody drugs and vaccine development. SARS-CoV-2 Recombinant Spike Protein contains a polyhistidine tag at the amino terminus; it also contains a FLAG tag at the carboxy terminus.

Image Unavailable-ENZOBMLSE5270010

Human recombinant DPP8

Catalog Number: (ENZOBMLSE5270010)
Supplier: Enzo Life Sciences
Description: Produced in insect cells. Active recombinant human DPP8 with an N-terminal purification tag.
UOM: 1 * 10 µG
Image Unavailable-ENZOENZPRT1080002

Native alphaC. difficilealpha toxin A from ribotype 027

Catalog Number: (ENZOENZPRT1080002)
Supplier: Enzo Life Sciences
Description: Highly purifed preparation from hypervirulent ribotype 027
UOM: 1 * 2 µG
Image Unavailable-ANTIA318287-100

Recombinant Human Folate Binding Protein/FBP (from HEK293 cells)

Supplier: ANTIBODIES.COM
Description: Recombinant Human Folate Binding Protein/FBP (from HEK293 cells)

New Product

Product Image-OZBIBCA2500

BCA protein assay kit (BCA-PAK)

Catalog Number: (OZBIBCA2500)
Supplier: OZ BIOSCIENCES
Description: BCA Protein Assay kit (BCA-PAK) is useful for colorimetric detection and quantification of total protein content, even in the presence of detergents.
UOM: 1 * 1 KIT
Product Image-ELGAPF5XXXXM1

Ion chromatography and water purification system, PURELAB® Flex 5

Catalog Number: (ELGAPF5XXXXM1)
Supplier: ELGA LabWater
Description: This all-in-one system is designed to couple directly with the Metrohm 941 Eluent Production Module. It has an integrated recirculation chamber that ensures a supply of ultrapure water (Type I) to Metrohm ion chromatographs that is guaranteed to be fresh.
UOM: 1 * 1 items
Product Image-MMMPMPRO50

Surface protein plus test swabs, MPR050, Clean-Trace™

Catalog Number: (MMMPMPRO50)
Supplier: 3M Food Safety
Description: 3M™ Clean-Trace™ Surface protein plus test swab MPRO50 is a simple, quick, and reliable method of checking for the removal of protein residues after cleaning and quickly identifies contamination.
UOM: 1 * 50 items

Certificates


Product Image-TECN21837-02

Cole-Parmer® BS-200 Cell Culture Stirring Systems (Stirrers)

Supplier: Cole-Parmer
Description: Gentle stirring action promotes high cell yields.

Product Image-AATB2540

Peridinin-Chlorophyll-Protein Complex fluorescent probe

Supplier: AAT BIOQUEST
Description: PerCP (Peridinin-chlorophyll-protein complex) is isolated from <i>Dinophyceae</i> sp.

Product Image-ROCKMB-061-0100

Conjugate stabilisers

Supplier: Rockland Immunochemicals
Description: Conjugate stabilisers are used with horseradish peroxidase (HRP) and calf intestinal alkaline phosphatase conjugated primary or secondary antibodies or other proteins or compounds in solution. The components of the stabiliser (proprietary) are unique and stabilise both the antibody and enzyme portions of the conjugate.

Image Unavailable-BIRBORB81872-100

Human insulin like growth factor binding protein-1 (IGFBP-1), calibrator grade (from amniotic fluid)

Catalog Number: (BIRBORB81872-100)
Supplier: Biorbyt
Description: Human insulin like growth factor binding protein-1 (IGFBP-1), calibrator grade (from amniotic fluid)
UOM: 1 * 100 µG

Market Source Item This is a MarketSource item. Additional charges may apply

Image Unavailable-BIRBORB81835-1

Rubella rubella grade IV antigen (Strain HPV77) >90% viral protein (from vero cells)

Catalog Number: (BIRBORB81835-1)
Supplier: Biorbyt
Description: Rubella rubella grade IV antigen (Strain HPV77) >90% viral protein (from vero cells)
UOM: 1 * 1 mg

Market Source Item This is a MarketSource item. Additional charges may apply

Product Image-PIER23224

Pierce™ BCA™ Protein assay kits and reagents

Supplier: Thermo Fisher Scientific
Description: Pierce BCA™ (bicinchoninic acid) reagents provide accurate determination of protein concentration with most sample types encountered in protein research. The Pierce BCA™ Protein Assay can be used to assess yields in whole cell lysates and affinity-column fractions, as well as to monitor protein contamination in industrial applications. Compared to most dye-binding methods, the BCA™ Assay is affected much less by protein compositional differences, providing greater protein-to-protein uniformity.

MSDS Certificates

Product Image-786-598

Biotin resin

Catalog Number: (786-598)
Supplier: G-Biosciences
Description: Immobilised biotin resin is designed for the high affinity chromatography purifications of avidin, streptavidin and neutravidin protein. The resin consists of biotin coupled to 6% cross-linked agarose.
UOM:


Product Image-MILFSNAP2MM

SNAP i.d.® 2.0 Protein Detection Systems

Supplier: Merck
Description: <p>Developed to meet the western blotting customers, the SNAP i.d. 2.0 system produces blots of a very high quality. Unique vacuum-driven technology and a built-in flow distributor active.</p>

New Product

Image Unavailable-BARND8952

Accessories for ultrapure water system, E-Pure® Ultrapure®, Barnstead

Catalog Number: (BARND8952)
Supplier: Thermo Fisher Scientific
Description: Remote dispenser, For: Barnstead E-Pure® Ultrapure® water purification system
UOM: 1 * 1 items
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on +353 1 88 22222.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on +353 1 88 22222.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
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