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Product Image-PRSI27-552

Anti-BMP7 Rabbit Polyclonal Antibody

Référence Produit: (PRSI27-552)
Fournisseur: ProSci Inc.
Description: The bone morphogenetic proteins (BMPs) are a family of secreted signaling molecules that can induce ectopic bone growth. Many BMPs are part of the transforming growth factor-beta (TGFB) superfamily. BMPs were originally identified by an ability of demineralized bone extract to induce endochondral osteogenesis in vivo in an extraskeletal site. Based on its expression early in embryogenesis, the BMP has a proposed role in early development. In addition, the fact that this BMP is closely related to BMP5 and BMP7 has lead to speculation of possible bone inductive activity.The bone morphogenetic proteins (BMPs) are a family of secreted signaling molecules that can induce ectopic bone growth. Many BMPs are part of the transforming growth factor-beta (TGFB) superfamily. BMPs were originally identified by an ability of demineralized bone extract to induce endochondral osteogenesis in vivo in an extraskeletal site. Based on its expression early in embryogenesis, the BMP encoded by this gene has a proposed role in early development. In addition, the fact that this BMP is closely related to BMP5 and BMP7 has lead to speculation of possible bone inductive activity.
UOM: 1 * 100 µG
Product Image-AATB60012

TRITON™ X-100 10% dans l'eau, ReadiUse™ sans Peroxyde et sans Carbonyle

Référence Produit: (AATB60012)
Fournisseur: AAT BIOQUEST
Description: Triton™ X-100 is a common non-ionic mild surfactant, which is often routinely utilized to lyse cells, extract proteins and cellular organelles, permeabilize the living cell membranes and solubilize proteins.
UOM: 1 * 50 mL
Product Image-PIERA32965

Protease inhibitor tablets, EDTA-free, Pierce™

Référence Produit: (PIERA32965)
Fournisseur: Thermo Fisher Scientific
Description: These inhibitor tablets contain broad-spectrum protease inhibitors that are highly effective at preventing proteolytic degradation during cell lysis and protein extraction experiments.
UOM: 1 * 20 Tablet
Product Image-PIER78427

Halt™ Phosphatase Inhibitor Cocktail

Fournisseur: Thermo Fisher Scientific
Description: Phosphorylation and dephosphorylation is a molecular on/off switch that regulates a number of key biological pathways within the cell, including signal transduction, cell division, and apoptosis. The Halt Phosphatase Inhibitor Cocktail preserves phosphorylation of proteins in cell lysates and tissue extracts.

Image Unavailable-PRSI33-335

Anti-CNN1 Mouse Monoclonal Antibody [clone: SPM169]

Référence Produit: (PRSI33-335)
Fournisseur: ProSci Inc.
Description: Multiple isoelectric variants of calponin have been identified, however only two molecular weight isoforms exist; a 34 kDa form and a 29 kDa form. Expression of the 29 kDa form, I-calponin, is primarily restricted to muscle of the urogenital tract, whereas the higher molecular weight variant has been demonstrated in vascular and visceral smooth muscle. In Western blotting, this mAb reacts with only the 34 kDa form of calponin in extracts of human aortic medial smooth muscle and is unreactive with fibroblast extracts of cultivated human foreskin. Calponin is a calmodulin, F-actin and tropomyosin binding protein, which is thought to be involved in the regulation of smooth muscle contraction. Calponin expression is restricted to smooth muscle cells and has been shown to be a marker of the differentiated (contractile) phenotype of developing smooth muscle.
UOM: 1 * 100 µG

New Product


Image Unavailable-ICNA02194725.1

Tween® 80 (Polysorbate), liquide, Qualité Culture Cellulaire

Référence Produit: (ICNA02194725.1)
Fournisseur: MP Biomedicals
Description: Tweens® are a series of nonionic surfactants derived from sorbitan esters. They are soluble or dispersible in water but differ widely in organic and oil solubilities. Used as oil-in-water emulsifiers in pharmaceuticals, cosmetics, cleaning compounds, etc.
Tween® 80 has been widely used in biochemical applications including: solubilizing proteins, isolating nuclei from cells in culture selective protein extraction growing of tubercule bacilli, and emulsifying and dispersing substances in medicinal and food products. It has little or no activity as an anti-bacterial agent. It has been shown to have an adverse effect on the antibacterial effect of methyl paraben and related compounds. Non-ionic detergent used for selective protein extraction and isolation of nuclei from mammalian cell lines.
Soluble/miscible in water to give a clear yellow solution; miscible with alcohol, dioxane, and ethyl acetate; practically insoluble in liquid paraffin and fixed oils (such as mineral oil).
Autoclaving of solutions is not recommended. Sterile filtering is suggested with a 0.22 micron filter. Tween® may need to be warmed to about 40 °C and alternated with portions of hot distilled water while being poured through the filter.
Store at Room Temperature (15-30 °C).
UOM: 1 * 100 mL

FDS (Fiche de données de sécurité)


Image Unavailable-ICNA11TWEEN201

Tween® 20 (Polysorbate)

Référence Produit: (ICNA11TWEEN201)
Fournisseur: MP Biomedicals
Description: TWEEN 20 is a nonionic detergent widely used in biochemical applications, such as emulsifying agents for the preparation of stable oil-inwater emulsions. It has been used in preextraction of membranes to remove peripheral proteins. TWEEN 20 has been used as a blocking agent for membrane based immunoassays at a typical concentration of 0.05%. TWEEN 20 can be used for lysing mammalian cells at a concentration of 0.05 to 0.5%.

TWEEN 20 is a polyoxyethylene sorbitol ester.

Typical Working Concentration:
Extraction of membrane-bound proteins: 2%; blocking agent for membrane based immunoassays at a typical concentration of 0.05%; lysing mammalian cells at a concentration of 0.05 to 0.5%.
UOM: 1 * 500 mL
Product Image-BE-416

Kit d'expérimentation, chromatographie hydrophobe

Référence Produit: (BE-416)
Fournisseur: G-Biosciences
Description: Conçu pour les étudiants, le kit de chromatographie hydrophobe permet d'acquérir le principe de base de la chromatographie hydrophobe utilisant une enzyme hydrophobe. L'utilisation de cette enzyme permet de réaliser la purification, suivie d'un simple dosage enzymatique pour détecter les fractions contenant l'enzyme. Cette activité de laboratoire implique la préparation d'un extrait de protéine brute et la réalisation d'une chromatographie hydrophobe pour isoler l'enzyme.
UOM: 1 * 1 KIT
Image Unavailable-PRSI33-334

Anti-CNN1 Mouse Monoclonal Antibody [clone: CALP]

Référence Produit: (PRSI33-334)
Fournisseur: ProSci Inc.
Description: Multiple isoelectric variants of calponin have been identified, however only two molecular weight isoforms exist; a 34 kDa form and a 29 kDa form. Expression of the 29 kDa form, I-calponin, is primarily restricted to muscle of the urogenital tract, whereas the higher molecular weight variant has been demonstrated in vascular and visceral smooth muscle. In Western blotting, this mAb reacts with only the 34 kDa form of calponin in extracts of human aortic medial smooth muscle and is unreactive with fibroblast extracts of cultivated human foreskin. Calponin is a calmodulin, F-actin and tropomyosin binding protein, which is thought to be involved in the regulation of smooth muscle contraction. Calponin expression is restricted to smooth muscle cells and has been shown to be a marker of the differentiated (contractile) phenotype of developing smooth muscle.
UOM: 1 * 100 µG

New Product


Image Unavailable-OXOILP0039B

Malt extract

Référence Produit: (OXOILP0039B)
Fournisseur: THERMO FISHER DIAGNOSTICS
Description: Malt extract
UOM: 1 * 500 g

FDS (Fiche de données de sécurité) Certificats.


Image Unavailable-554-1051

Coudes pour capillaires, en PEEK

Référence Produit: (554-1051)
Fournisseur: VICI JOUR RESEARCH
Description: These PEEK sample loops contain no metals or other extractable compounds. Therefore, no foreign materials will be introduced into the system. Softener free PE caps are used to avoid the contamination of the tubing. Particularly suited for separations involving proteins, peptides, nucleic acids or other samples of biological origin as well as in IC systems where metal traces may interact with ionic samples or release transition metals that may deactivate ion exchange columns.
UOM: 1 * 1 Pce
Product Image-PIER75705

β-Galactosidase Assay Kit and Reagents

Fournisseur: Thermo Fisher Scientific
Description: The Mammalian β-Galactosidase Assay Reagent Kit is a simple and versatile assay to measure β-galactosidase activity in cultured mammalian cells. Cells grown on a plate may be lysed and tested for β-galactosidase activity by adding a single all-in-one lysis-and-assay solution. Alternatively, M-PER™ Mammalian Protein Extraction Reagent may be used to prepare lysate from washed adherent or pelleted cells, and then a portion of the lysate used to assay for β-galactosidase activity. With M-PER Reagent, there is no need to scrape cells or to perform freeze-thaw cycles. The remaining lysates prepared with M-PER™ Reagent may be used for applications such as reporter assays (luciferase, β-galactosidase and chloramphenical acetyltransferase), protein kinase assays (PKA, PKC, and tyrosine kinase), immunoassays (Western blot, ELISA, RIA) and protein purification.

Product Image-BE-415

Kit d'expérimentation, chromatographie d'échange ionique

Référence Produit: (BE-415)
Fournisseur: G-Biosciences
Description: La chromatographie d'échange ionique sert à séparer les molécules chargées des échantillons biologiques complexes. Les molécules chargées se lient à un support solide transportant une charge opposée vers la molécule. Les protéines contiennent des régions de groupes chargés à la surface, qui interagissent avec les groupes d'échange ionique immobilisés sur le support solide (colonne de résine). Les protéines immobilisées sont éluées par le changement du pH ou du gradient de sel, ou une combinaison des deux. Cette activité de laboratoire passe par la préparation d'un extrait de protéine brute et la réalisation d'une chromatographie d'échange ionique pour isoler les protéines.
UOM: 1 * 1 KIT
Product Image-516-0252

VWR®, Cartouches d’extraction, grade 501

Fournisseur: VWR Collection
Description: Pure cellulose de coton. Conviennent à tout type d’extracteur (Soxhlet, Büchi, Gerhardt, etc.).

Product Image-28-9425-44

Kit illustra™ triplePrep

Référence Produit: (28-9425-44)
Fournisseur: Cytiva
Description: Le kit illustra™ triplePrep est conçu pour isoler et purifier rapidement l'ADN génomique (ADNg), l'ARN total et l'ensemble des protéines dénaturées à haut rendement à partir de tissu animal non divisé et de cellules de mammifères. Cette gestion du travail rationnalisé réduit le nombre d'étapes à effectuer et permet ainsi une préparation des trois analytes en moins d'une heure.
UOM: 1 * 50 Tests
Image Unavailable-49574-100ML-F

Supelco® Organic Reference Standard, Extraction Medium Stock Solution

Référence Produit: (49574-100ML-F)
Fournisseur: Merck
Description: Organic Standard, Extraction medium stock solution
UOM: 1 * 100 mL
Prix sur demande
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Le stock de cet article est limité mais peut être disponible dans un entrepôt proche de vous. Merci de vous assurer que vous êtes connecté sur le site afin que le stock disponible soit affiché. Si l'call est toujours affiché et vous avez besoin d'aide, s'il vous plaît appelez-nous au 01 45 14 89 12.
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