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Catalog Number: (101423-948)
Supplier: BioVendor
Description: Thermostable dUTPase (pyrococcus fruriosus) maximizes the efficiency of high-fidelity PCR (using proofreading DNA polymerases)


Catalog Number: (200068-224)
Supplier: BioVendor
Description: Quality control test, Indirect ELISA – to determine titer of the antibody , SDS PAGE – to determine purity of the antibody, and BCA - to determine quantity of the antibody.


Catalog Number: (101424-336)
Supplier: BioVendor
Description: Albumin is mostly a simple hydrophilic protein present in cells and body fluids.


Catalog Number: (101422-542)
Supplier: BioVendor
Description: Listeriolysin O (aka LLO) is a hemolysin produced by Listeria monocytogenes bacteria, the pathogen responsible for causing listeriosis. The toxin may be regarded as a virulence factor, since it is crucial for the virulence of L. monocytogenes. LLO is a single polypeptide protein encoded by the hlyA gene and composed of 529 residues. LLO is a thiol-activated cholesterol-dependent pore forming toxin protein; therefore, it is activated by reducing agents and inhibited by oxidizing agents. Still, LLO differs from other thiol-activated toxins, as its cytolytic activity is maximized at a pH of 5.5. Inside the acidic phagosomes (average pH ~ 5.9) of cells that have phagocytosed L. monocytogenes, LLO is selectively activated by maximizing activity at a pH of 5.5. Following the phagosome lysis by LLO, the bacterium breaks out into the cytosol, where it is able to grow intracellularly, and the toxin has reduced activity in the more basic cytosol. Thus, LLO permits L. monocytogenes to break out from the phagosomes into the cytosol without harming the plasma membrane of the infected cell, which allows the bacteria to live intracellularly, where they are sheltered from extracellular immune system factors such as the complement system and antibodies.


Catalog Number: (101215-168)
Supplier: BioVendor
Description: 96 wells (1 kit) - ELISA is a competitive enzyme immunoassay for the quantitative measurement of AFABP4.


Catalog Number: (200068-238)
Supplier: BioVendor
Description: In serum, FLC kappa exists predominantly as a monomer with a molecular weight of 22.5 kDa and FLC lambda as a dimer with a molecular weight of 45 kDa.


Catalog Number: (101422-312)
Supplier: BioVendor
Description: IGFBP-2 is, after IGFBP-3, the second most frequent IGFBP in the human blood.


Supplier: BioVendor
Description: Stanniocalcin-2 is a secreted protein, homodimer, disulfide-linked. It has an anti-hypocalcemic action on calcium and phosphate homeostasis. It is expressed in a variety of tissues including muscle, heart, pancreas, kidney, spleen, prostate, small intestine, colon and peripheral blood leucocytes. It belongs to the stanniocalcin family.

Catalog Number: (101215-260)
Supplier: BioVendor
Description: RELM-beta (Resistin-Like Molecule-beta) is a member of a recently identified family of secreted proteins containing a conserved cystein-rich C-terminus. The RELM family consists of resistin (also called FIZZ3), RELM-alpha (FIZZ1), RELM-beta (FIZZ2) and RELM-gamma. Only resisistin and RELM-beta were found in humans whereas all four RELM family members were identified in rodents. RELM-beta appears to be produced as a homodimer exclusively by intestinal goblet cells and can be found in high quantities in stool. Remarkably, stool of germ-free mice displaying sterile intestinal tract does not contain RELM-beta until bacterial colonization takes place after pathogen-free mice entered natural environment. Some, but not all, colon carcinoma cell lines secrete RELM-beta into the cell culture supernatant. The physiological function of RELM-beta is not known. High doses of recombinant RELM-beta showed hyperglycemic effects including lowered glucose disposal and increased hepatic glucose production in mice. Total 102 AA. MW: 11 kDa (calculated). UniProtKB acc.no. Q9BQ08. C-Terminal His-tag 12 AA


Catalog Number: (102552-594)
Supplier: BioVendor
Description: The free T4 assay is a one-step competitive ELISA system that is rapid and easy to perform compared to equilibrium dialysis and ultrafiltration methods.


Catalog Number: (102552-238)
Supplier: BioVendor
Description: 96 wells (1 kit) - ELISA is a sandwich enzyme immunoassay for the quantitative measurement of Ghrelin Acylated.


Catalog Number: (102552-210)
Supplier: BioVendor
Description: Estradiol is one of the main components of naturally occurring estrogens and is the major estrogen secreted during the menstrual cycle.


Catalog Number: (102552-342)
Supplier: BioVendor
Description: IL-1α is predominantly a cell-associated, non-secreted proinflammatory cytokine.


Catalog Number: (102552-366)
Supplier: BioVendor
Description: IL-22/TIF is a new cytokine originally identified as a gene induced by IL-9 in murine T lymphocytes.


Catalog Number: (102552-374)
Supplier: BioVendor
Description: sIL-2R is a marker for T cell activation.


Catalog Number: (102552-316)
Supplier: BioVendor
Description: 96 wells (1 kit) - ELISA is a competitive enzyme immunoassay for the quantitative measurement of Interleukin-12/Interleukin-23 p40.


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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 at 1-800-932-5000.
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 at 1-800-932-5000.
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 Regulatory_Affairs@vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
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The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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