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Catalog Number: (BOSSBS-3797R-A680)
Supplier: Bioss
Description: One of the most fascinating cell envelope structures in prokaryotic organisms is two-dimensional arrays of protein or glycoprotein subunits, termed S-layers (Surface Layers). They are composed of numerous identical subunits forming a symmetric, porous, lattice-like layer that completely covers the cell surface. The subunits are held together and attached to cell wall carbohydrates by non-covalent interactions, and they spontaneously reassemble in vitro by an entropy-driven process. In lactobacilli, S-layer proteins have been detected on many but not all species. Lactobacillus S-layer proteins differ from those of other bacteria in their smaller size and high predicted pI. The positive charge in Lactobacillus S-layer proteins is concentrated in the more conserved cell wall binding domain, which can be either N- or C-terminal depending on the species. The more variable domain is responsible for the self-assembly of the monomers to a periodic structure. The biological functions of Lactobacillus S-layer proteins are poorly understood, but in some species S-layer proteins mediate bacterial adherence to host cells or extracellular matrix proteins or have protective or enzymatic functions. Lactobacillus S-layer proteins show potential for use as antigen carriers in live oral vaccine design because of their adhesive and immunomodulatory properties and the general non-pathogenicity of the species.
UOM: 1 * 100 µl


Catalog Number: (211-2664)
Supplier: Bel-Art Products, a Part of SP
Description: This two tier PP rack holds microcentrifuge tubes in numbered wells and tubes are held roughly protruding above the rack surface for easy handling.
UOM: 1 * 1 items


Supplier: Brady
Description: PP labels B-2585 are certified for BS 5609 section 2 and 3 to ensure identification stays compliant, stuck, and seen during marine transport. For use on smooth surfaces.

New Product

Catalog Number: (BOSSBS-0091R-CY5)
Supplier: Bioss
Description: Thought to provide a protective, lubricating barrier against particles and infectious agents at mucosal surfaces.
UOM: 1 * 100 µl


Catalog Number: (USBI030842)
Supplier: US Biological
Description: Anti-CD1A Mouse Monoclonal Antibody [clone: 437CT28.2.1]
UOM: 1 * 100 µl


Catalog Number: (BOSSBS-7351R-A350)
Supplier: Bioss
Description: May be a receptor for the CD200/OX2 cell surface glycoprotein.
UOM: 1 * 100 µl


Catalog Number: (BOSSBS-10031R-A350)
Supplier: Bioss
Description: Important role in determination of the surface properties of the casein micelles.
UOM: 1 * 100 µl


Catalog Number: (BOSSBS-7351R-A680)
Supplier: Bioss
Description: May be a receptor for the CD200/OX2 cell surface glycoprotein.
UOM: 1 * 100 µl


Catalog Number: (BRDY173443)
Supplier: Brady
Description: Nylon Cloth (B-499) wrap-around labels are highly pliable to conform to tightly curved surfaces such as wire and cable. For use on centrifuges, cryo tubes, Eppendorf tubes, PCR tubes.
UOM: 1 * 1 Roll


Catalog Number: (BOSSBS-2367R-FITC)
Supplier: Bioss
Description: A member of the family of glycosphingolipids, monosialoanglioside acts as a receptor and antigen for cholera. GM1 ganglioside, one of the glycosphingolipids widely distributed in all tissues, occurs in highest concentrations in the central nervous system (CNS). It is primarily located in the outer surface of the mammalian cell's plasma membrane and in synaptic membranes of the CNS. GM1 ganglioside modulates a number of cell surface and receptor activities as well as neuronal differentiation and development, protein phosphorilation and synaptic function.
UOM: 1 * 100 µl


Catalog Number: (BOSSBS-2367R-A488)
Supplier: Bioss
Description: A member of the family of glycosphingolipids, monosialoanglioside acts as a receptor and antigen for cholera. GM1 ganglioside, one of the glycosphingolipids widely distributed in all tissues, occurs in highest concentrations in the central nervous system (CNS). It is primarily located in the outer surface of the mammalian cell's plasma membrane and in synaptic membranes of the CNS. GM1 ganglioside modulates a number of cell surface and receptor activities as well as neuronal differentiation and development, protein phosphorilation and synaptic function.
UOM: 1 * 100 µl


Catalog Number: (BOSSBS-2367R-CY5)
Supplier: Bioss
Description: A member of the family of glycosphingolipids, monosialoanglioside acts as a receptor and antigen for cholera. GM1 ganglioside, one of the glycosphingolipids widely distributed in all tissues, occurs in highest concentrations in the central nervous system (CNS). It is primarily located in the outer surface of the mammalian cell's plasma membrane and in synaptic membranes of the CNS. GM1 ganglioside modulates a number of cell surface and receptor activities as well as neuronal differentiation and development, protein phosphorilation and synaptic function.
UOM: 1 * 100 µl


Supplier: VWR Collection
Description: <p>Rigid qPCR Plates feature a rugged polycarbonate frame, providing a solid and flat surface that guarantees seamless interaction with automated liquid handling platforms. With a firm grip assured, robots can confidently place these plates with utmost precision, eliminating any concerns of misalignment.</p>

New Product

Supplier: Brady
Description: Tamper-Evident Polyester (B-7546) leaves a 'VOID' footprint when the label is removed and leaves a 'VOID' pattern on the top surface of the label to prevent reuse.

Supplier: Sartorius Balances
Description: Proof Line weights are high quality working standards for everyday use. These weights are made of high quality material with polished or precision lathed surfaces.

Supplier: Brady
Description: This durable, low-shrink vinyl with ultra-aggressive adhesive is the perfect solution for identification on rough surfaces and in harsh environment areas.

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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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