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Description: <p>Myostatin, also known as GDF-8, is a conserved member of the TGF-beta superfamily. Myostatin is an essential regulator of skeletal muscle mass and cardiac muscle development and function. Myostatin is a secreted protein that negatively regulates skeletal muscle growth by determining muscle fiber number and size. Myostatin binds one of the two activin type II receptors (ACTRIIA or ACTRIIB) to activate SMAD signaling. Myostatin also activates MAPK signaling through TAK1-MKK6 and Ras pathways. Inhibition of myostatin increases muscle mass in a number of human disease animal models, such as muscular dystrophy.</p>
Catalog Number: 77751-194
Supplier: VWR International

New Product


Description: This model of the HIV virus is enlarged millions of times to show the outer lipid membrane with protein structures and the internal nucleoproteins and contained RNA.
Catalog Number: 470138-074
Supplier: Wards


Description: Model 930
Catalog Number: 102093-612
Supplier: Electron Microscopy Sciences


Description: Modeled after the award-winning EnviroScape models, this kit allows your students to create their own city and learn about water pollution at the same time.
Catalog Number: 470149-796
Supplier: JT & A, INC.


Description: Accessories for turbidimeter models 800 and 800-P.
Catalog Number: 89137-988
Supplier: Engineered Systems & Design


Description: Heavy duty cart for use with huber unistat models 405 and 705 circulators.
Catalog Number: 76333-636
Supplier: Chemglass


Description: Learn to draw contour lines and how to indicate elevations on a chart or map.
Catalog Number: 470006-716
Supplier: The Science Source


Description: Cast aluminum stand hinges open and has four thumbscrews to tightly grip cylinders from 20.3 – 22.9 cm (8 – 9") in diameter.
Catalog Number: 97035-538
Supplier: VWR International


Description: Disposable replacement pads for Pathport3 Transport System (model BE020); Pathport Transport System, model BE007.
Catalog Number: 76498-424
Supplier: Mortech Manufacturing


Description: These four-position magnetic stirrers are available in an analog model or digital model.
Catalog Number: 89202-328
Supplier: Scientific Industries

Irregular Voltage


Description: This wooden machine has a sturdy wooden construction ideal for classroom use.
Catalog Number: 470210-810
Supplier: Wards


Description: Accessories for Model A3-1.
Catalog Number: 490010-928
Supplier: Thermo Fisher Scientific


Description: Accessories for use with Advanced Instruments Model 2020 osmometer probes.
Catalog Number: 12000-634
Supplier: Advanced Instruments


Description: Close-Up Cross Section.
Catalog Number: 470121-114
Supplier: Wards


Description: for 12 cu. Ft. White Diamond Laboratory & Medical glass/solid door models
Catalog Number: 76333-806
Supplier: Horizon Scientific


Description: Alarm function, for overheating, Voltage: 208 V option model, Switchable acoustic alarm, with adjustable limit value on the independent temperature safety device, for Drying and heating chambers, Model FED 400
Catalog Number: 76410-530
Supplier: Binder

Irregular Voltage


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