Votre recherche pour: Biotium

Fournisseur: Biotium

Description: Anti-IgG1 Goat Polyclonal Antibody (CF™ 680)

FDS (Fiche de données de sécurité)

Fournisseur: Biotium

Description: Anti-IgG2b Goat Polyclonal Antibody (CF™ 770)

Référence Produit: (20361-500UL)

Fournisseur: Biotium

Description: CF™350 is a blue fluorescent dye with excitation/emission maxima at 347/448nm. CF™350 is optimized for UV excitation, and is spectrally similar to AlexaFluor®350, AMCA, and DyLight®350. CF™350 is more water soluble, more photostable, and 50% brighter when conjugated to antibodies than the traditional blue dye AMCA. CF™350 antibody conjugates are comparable in brightness to AlexaFluor®350 dye conjugates.

UOM: 1 * 500 µl

*Promo

Référence Produit: (20220.)

Fournisseur: Biotium

Description: Anti-GFP Mouse Monoclonal Antibody (CF®770)

UOM: 1 * 0,1 mL

*Promo

Fournisseur: Biotium

Description: Ac-DEVD-CHO is a synthetic tetrapeptide competitive inhibitor for Caspase-3/7, and contains the amino acid sequence of the PARP cleavage site.

Fournisseur: Biotium

Description: Anti-IgG Donkey Polyclonal Antibody (CF™ 350)

Fournisseur: Biotium

Description: Anti-IgG Donkey Polyclonal Antibody (CF™ 680)

Fournisseur: Biotium

Description: BAPTA and its derivatives are calcium chelators that are commonly used to form calcium buffers with well-defined calcium concentrations. By injecting the chelators into cells or by incubating cells with the AM ester form of the chelators, one can control the cytosolic calcium concentration, an important means to study the roles of calcium.

Référence Produit: (70008.)

Fournisseur: Biotium

Description: DiOC2(3) (3,3′-Diethyloxacarbocyanine, iodide) has been used for measuring membrane potentials in bacteria. The green fluorescent dye forms red fluorescent aggregates with increasing membrane potential. The spectral shifting phenomenon has been exploited to measure membrane potential ratiometrically.

UOM: 1 * 100 mg

*Promo

Référence Produit: (51024.)

Fournisseur: Biotium

Description: Flubi-2 is the hydrolyzed product of the site-directed fluorogenic probe Flubida-2 (#51022) and can be used as a standard for calibration. The dye can also be microinjected into cells to probe the local pH where avidin fusion proteins are located.

UOM: 1 * 5 mg

*Promo

Référence Produit: (40046.)

Fournisseur: Biotium

Description: Hoechst dyes are cell membrane-permeant, minor groove-binding blue fluorescent DNA stains. Hoechst dyes are widely used in cell cycle and apoptosis studies and also as nuclear counterstains. Hoechst 33342 is reported to be slightly more membrane-permeable than Hoechst 33258, but either dye can be used to stain live or fixed cell in buffer or medium at 1 ug/mL, with no wash step required.

UOM: 1 * 10 mL

*Promo

Référence Produit: (61014.)

Fournisseur: Biotium

Description: Di-8-ANEPPQ is a fast-responding membrane potential dye. It is more hydrophobic than Di-2-ANEPEQ and is useful for potential-sensitive retrograde labeling of neurons.

UOM: 1 * 5 mg

*Promo

Fournisseur: Biotium

Description: This conjugate is prepared by labeling F(ab’)2 fragment of goat anti-mouse IgG (H+L) with CF™633 dye. CF™ dyes offer advantages in brightness, photostability, and specificity compared to other fluorescent dyes. Far-red fluorescent CF™633 (Ex/Em 630/650 nm) produces brighter antibody conjugates than Alexa Fluor® 647, and has unmatched photostability.

Alexa Fluor® is a registered trademark of Thermo Fisher Scientific. Cy®5 is a registered trademark of GE Healthcare.

Fournisseur: Biotium

Description: Anti-IgG Goat Polyclonal Antibody (CF™ 488A)

Fournisseur: Biotium

Description: This MAb is specific to SUMO-1 and shows no cross-reaction with either SUMO-2 or SUMO-3. The small ubiquitin-related modifier (SUMO) proteins, which include SUMO-1, SUMO-2 and SUMO-3, belong to the ubiquitin-like protein family. Like ubiquitin, the SUMO proteins are synthesized as precursor proteins that undergo processing before conjugation to target proteins. Also, both utilize the E1, E2, and E3 cascade enzymes for conjugation. However, SUMO and ubiquitin differ with respect to targeting. Ubiquitination predominantly targets proteins for degradation, whereas sumoylation targets proteins to a variety of cellular processing, including nuclear transport, transcriptional regulation, apoptosis and protein stability. The unconjugated SUMO-1 protein localizes to the nuclear membrane.

Fournisseur: Biotium

Description: Recognizes a protein of ~55 kDa, identified as SOX10. This MAb is highly specific and does not cross-react with other members of the SOX-family. SOX genes comprise a family of genes that are related to the mammalian sex-determining gene SRY. These genes similarly contain sequences that encode for the HMG-box domain, which is responsible for the sequence-specific DNA-binding activity. SOX-10 is a sensitive marker of melanoma, including conventional, spindled, and desmoplastic subtypes. It is expressed by metastatic melanomas and nodal capsular nevus in sentinel lymph nodes, but not by other lymph node components such as dendritic cells, which usually express S100 protein. Commonly used melanoma markers, such as anti-HMB-45 and anti-Melan-A, are poorly expressed in desmoplastic melanomas while SOX-10 is moderately to strongly expressed in desmoplastic melanomas. SOX-10 is considered as a very reliable marker for recognizing residual desmoplastic melanomas. In normal tissues, it is expressed in Schwann cells, melanocytes, and myoepithelial cells of salivary, bronchial and mammary glands. SOX-10 expression is also observed in mast cells.