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Product Image-470007-190

Ward's® Cricket Culture Kit

Catalog Number: (470007-190)
Supplier: Avantor
Description: Study the lifecycle of the brown house cricket (Acheta domesticus) with this complete culture kit ideal for behavioral studies, food for insectivorous animals, or both.
Product Image-470018-452

Ward's® Beating Sheet

Catalog Number: (470018-452)
Supplier: Avantor
Description: Collect Insects from Shrubbery
Product Image-CA82023-256

OmniTemplate™ for Single Tube Preparation of PCR Template DNA, G-Biosciences

Catalog Number: (CA82023-256)
Supplier: G-Biosciences
Description: G-Biosciences' OmniTemplate™ is specifically designed for the rapid isolation of a DNA template for polymerase chain reaction (PCR) analysis from mammalian tissue samples, blood and cell cultures
Product Image-470024-740

Ward's® Instant Drosophila Medium

Supplier: Avantor
Description: Improved Formula for Higher Yields

Product Image-CA95029-216

OmniPrep™ for Genomic DNA Purification, G-Biosciences

Supplier: G-Biosciences
Description: G-Biosciences' OmniPrep™ genomic DNA kits are for the extraction of ultra pure, high quality 100kb genomic DNA and are suitable for all downstream applications

Product Image-470021-142

Berlese Apparatus

Catalog Number: (470021-142)
Supplier: Avantor
Description: Effectively Trap Soil-Dwelling Insects
Product Image-470019-336

Two-Chamber Animal Behavior Tray

Catalog Number: (470019-336)
Supplier: Avantor
Description: Design your own experiments in animal behavior, or use them to expand an existing kit.
Image Unavailable-CA101319-354

E-Z 96® Total RNA Kit I, Omega Bio-tek®

Supplier: Omega Bio-Tek
Description: Based on the same principle of the Total RNA Kit I, the E-Z 96® Total RNA Kit is designed to isolate total RNA from cells and soft tissues in a 96-well plate format

Product Image-470176-322

Ward's® Live Green Hydra (Chlorohydra viridissima)

Supplier: Avantor
Description: Hydra are tiny animals closely related to jellyfish. They can be carnivorous as well as photosyntheic due to their symbiotic relationship with green algae Zoochlorellae.

Product Image-MFLX06432-56

C-Flex® Transfer Tubing, Animal-Derived Component Free (ADCF)

Supplier: VWR International
Description: Meets the demands of various industries.

Certificates CE certificate

Product Image-470182-662

General Animal Tissues Slide

Catalog Number: (470182-662)
Supplier: Avantor
Description: Illustrates Many Different Tissue Types
Image Unavailable-10774-158

Human Recombinant C5a (from E. coli)

Supplier: Peprotech
Description: Complement 5a (C5a) is an enzymatically generated glycoprotein belonging to the anaphylatoxin family of structurally and functionally related proteins. Generated upon the activation of the complement system, C5a, together with C4a, C3a, and the membrane attack complex (C5b-9), functions as a central player in host defense by inducing smooth muscle cell contraction, increased vascular permeability, and histamine release from mast cells and basophilic leukocytes through cell degranulation. In addition to acting as a direct mediator of localized inflammatory response, C5a also initiates both the synthesis and release of IL-8 from monocytes and bronchial epithelial cells, stimulates the proliferation of neurons and hepatocytes, and functions as a potent chemoattractant. Where C5a deficiency, a rare defect of the complement pathway caused by the mutation of the C5a gene, is associated with susceptibility to severe infections, excessive C5a activation has been linked to liver fibrosis, sepsis, adult respiratory distress syndrome, rheumatoid arthritis, Alzheimer’s disease, and ischemic heart disease. Human C5a shares 60% and 54% sequence identity to mouse and rat C5a, respectively. The human C5 gene encodes a 1,676 amino acid glycoprotein that is comprised of a disulfide-linked C5 alpha and a C5 beta chain, the former of which contains the active, 74 amino acid C5a anaphylatoxin chain. Recombinant Human C5a is an 8.28 kDa glycoprotein containing the 74 amino acid residues of the C5a anaphylatoxin chain.

Product Image-470220-912

Animal Fur

Supplier: Avantor
Description: This real animal fur is for use in electrostatic experiments.

Image Unavailable-10778-124

Human Recombinant Growth (from E. coli)

Supplier: Peprotech
Description: Growth Hormone (GH), also known as somatotropin, is a pleiotropic cytokine of the hematopoietic growth factor superfamily, which encompasses most cytokines, hematopoietic growth factors, and related receptors, and includes the related growth hormone receptor, prolactin, placental lactogens, proliferins, and somatolactin (SST). GH is primarily recognized for its anabolic role in stimulating the growth and differentiation of muscle, bone, and cartilage. A number of other functions, including immunomodulatory actions, are also attributed to GH, due in part to the pervasive distribution of its receptors, and the indirect effects associated with GH-stimulated production of insulin-like growth factors (IGFs). Occurring predominantly in the somatotropes of the anterior pituitary, whereupon it is stored in secretory granules, production of GH has also been noted in many other tissues, including those of the hematopoietic system. The production and pulsatile release of circulating GH is very tightly regulated by both negative and positive feedback regulations of pituitary and hypothalamic hormones, such as Pituitary-specific Positive Transcription Factor 1 (POU1F1), Growth Hormone Releasing Hormone (GHRH), and somatostatin (SRIF). Deficient production of GH is associated with dwarfism and reduction of lean body mass, while overproduction is associated with acromegaly and gigantism, as well as breast tumor growth. Recombinant Human Growth Hormone is a 22.1 kDa, single, non-glycosylated polypeptide chain containing 191 amino acid residues.

Image Unavailable-10780-794

Mouse Recombinant Wnt-3a (from Cells)

Supplier: Peprotech
Description: Wnt-3a belongs to the Wnt family of signaling proteins that play a key role in maintaining the integrity of embryonic and adult tissues. Expression of Wnt-3a occurs primarily along the dorsal midline across overlapping regions of the Central Nervous System (CNS). Wnt-3a signaling is essential for various morphogenetic events, including embryonic patterning, cell determination, cell proliferation, CNS development, and cytoskeletal formation. Like other members of this family, Wnt-3a contains a highly conserved lipid-modified, cysteine-rich domain that is essential for cell signaling. During a biochemical process called the canonical Wnt pathway, Wnt family members bind to and activate, seven-pass transmembrane receptors of the Frizzled family, ultimately leading to the disruption of β-catenin degradation. Intracellular accumulation of β-catenin increases translocation of the protein into the nucleus, where it binds to TCF/LEF transcription factors to promote gene expression. Lack of Wnt signaling disrupts transcriptional activation of tumor suppressor genes, and has been shown to result in neoplastic transformation, oncogenesis, and human degenerative diseases. Recombinant Murine Wnt-3a is a monomeric glycoprotein containing 334 amino acid residues. Due to glycosylation, the Murine Wnt-3a migrates at an apparent molecular weight of approximately 38.0-41.0 kDa by SDS-PAGE analysis under non-reducing conditions.

Certificates

Product Image-470003-814

Feather Dissection Lab Activity

Catalog Number: (470003-814)
Supplier: Avantor
Description: Dehydrated Preserved
Inquire for Price
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.
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To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

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