Hai cercato: polyctn

Codice catalogo: (USBI030809)

Fornitore: US Biological

Codice articolo fornitore: 030809

Codice articolo locale: USBI030809

Descrizione: Anti-BMI1 Mouse Monoclonal Antibody [clone: 282CT3.7.6]

UOM: 1 * 100 µl

Promo

Fornitore: MP Biomedicals

Descrizione: Poly-lysine is a polycation which binds to DNA, red cell membrane and any negatively charged protein.

Fornitore: MP Biomedicals

Descrizione: Spermine is a polyamine involved in cellular metabolism found in all eukaryotic cells. Formed from spermidine through the addition of aminopropyl group to spermidine by spermine synthase. It is found as a polycation at physiological pH.

Fornitore: MP Biomedicals

Descrizione: Poly-lysine is a polycation which binds to DNA, red cell membrane and any negatively charged protein. When adsorbed to the culture surface, poly-lysine increases the number of positively charged sites available for cell binding. A compromise between the easier to use lower molecular weight products and the extremely viscous higher molecular weights would be the products in the range of 70,000-150,000.
It is typically used as a coating substrate for culture dishes, slides, etc. It enhances electrostatic interaction between negatively charged ions of the cell membrane and the culture surface. Both the D- and L- form of the poly-lysine can be used as a coating substrate since poly-lysine is a nonspecific attachment factor for cells; however, certain cells can digest poly-lysine. In this case, poly-D-lysine should be used as the attachment factor so that the cells are not disrupted by excessive uptake of L-lysine.
Other uses for poly-lysine have been reported as well:
• Conjugation to methotrexate for increased drug transport.
• Microencapsulation of islets.
• Use in simple reproducible procedure for chromosomal preparations from a variety of tissues.
• Immobilation of living cells in biocompatible semipermeable microcapsules.
• In the preparation of polycationic beads.
• Conjugation to albumin and horseradish peroxidase to enhance cellular uptake.
Poly-D-lysine hydrobromide is a synthetic amino acid that enhances cell adhesion to solid substrates. It has additionally been shown to eliminate prion proteins from infected cells.

Codice catalogo: (CPCCMPX22603MB25)

Fornitore: CPC COLDER

Codice articolo fornitore: MPX22603MB25

Codice articolo locale: CPCCMPX22603MB25

Descrizione: [EN]COUPL. INSERT HOSE B. 3/8 POLYC. O-R 1 * 25 pezzi

UOM: 1 * 25 pezzi

Promo

Codice catalogo: (CPCCAQC17006)

Fornitore: CPC COLDER

Codice articolo fornitore: AQC17006

Codice articolo locale: CPCCAQC17006

Descrizione: [EN]HOSE BARB 3/8 POLYC. COUPLING BODY 1 * 5 pezzi

UOM: 1 * 5 pezzi

Promo

Codice catalogo: (CPCCAQC17006HT)

Fornitore: CPC COLDER

Codice articolo fornitore: AQC17006HT

Codice articolo locale: CPCCAQC17006HT

Descrizione: [EN]HOSE BARB 3/8 POLYC. COUPLING BODY H 1 * 5 pezzi

UOM: 1 * 5 pezzi

Promo

Codice catalogo: (CPCCMPC22002T03MB2)

Fornitore: CPC COLDER

Codice articolo fornitore: MPC22002T03MB2

Codice articolo locale: CPCCMPC22002T03MB2

Descrizione: [EN]HOSE B. 1/8 POLYC. C. INSERT SIL. O- 1 * 25 pezzi

UOM: 1 * 25 pezzi

Promo

Codice catalogo: (CPCCAQC33012)

Fornitore: CPC COLDER

Codice articolo fornitore: AQC33012

Codice articolo locale: CPCCAQC33012

Descrizione: [EN]SANITARY 3/4 POLYC. COUPLING BODY 1 * 5 pezzi

UOM: 1 * 5 pezzi

Promo

Codice catalogo: (CPCCMPCK17004T03)

Fornitore: CPC COLDER

Codice articolo fornitore: MPCK17004T03

Codice articolo locale: CPCCMPCK17004T03

Descrizione: [EN]HOSE BARB 1/4 POLYC. COUPL. BODY W/L 1 * 250 pezzi

UOM: 1 * 250 pezzi

Promo

Codice catalogo: (CPCCAQC22006)

Fornitore: CPC COLDER

Codice articolo fornitore: AQC22006

Codice articolo locale: CPCCAQC22006

Descrizione: [EN]HOSE BARB 3/8 POLYC. COUPING INSERT 1 * 5 pezzi

UOM: 1 * 5 pezzi

Promo

Codice catalogo: (CPCCMPCK17004T03B2)

Fornitore: CPC COLDER

Codice articolo fornitore: MPCK17004T03B2

Codice articolo locale: CPCCMPCK17004T03B2

Descrizione: [EN]HOSE BARB 1/4 POLYC. COUPL. BODY W/L 1 * 25 pezzi

UOM: 1 * 25 pezzi

Promo

Codice catalogo: (CPCCMPC17C1703)

Fornitore: CPC COLDER

Codice articolo fornitore: MPC17C1703

Codice articolo locale: CPCCMPC17C1703

Descrizione: [EN]MPC BODY X MPC BODY POLYC. ADAPTOR 1 * 25 pezzi

UOM: 1 * 25 pezzi

Promo

Codice catalogo: (CPCCMPX22603M)

Fornitore: CPC COLDER

Codice articolo fornitore: MPX22603M

Codice articolo locale: CPCCMPX22603M

Descrizione: [EN]COUPL. INSERT HOSE B. 3/8 POLYC. O-R 1 * 250 pezzi

UOM: 1 * 250 pezzi

Promo

Codice catalogo: (CPCCMPCK17002T03)

Fornitore: CPC COLDER

Codice articolo fornitore: MPCK17002T03

Codice articolo locale: CPCCMPCK17002T03

Descrizione: [EN]HOSE BARB 1/8 POLYC. COUPL. BODY W/L 1 * 250 pezzi

UOM: 1 * 250 pezzi

Promo

Codice catalogo: (CPCCMPC17X1703)

Fornitore: CPC COLDER

Codice articolo fornitore: MPC17X1703

Codice articolo locale: CPCCMPC17X1703

Descrizione: [EN]MPC BODY X MPX BODY POLYC. REDUCER 1 * 25 pezzi

UOM: 1 * 25 pezzi

Promo