Category: Reagents

Active filters

  • Brand: Biosensis
Reference: B-100-PS

Detergents typically present in cell lysis buffers are thought to disrupt organelles and compartments and increase the exposure of soluble phospho-proteins to phosphatases and proteases thereby resulting in uncontrolled dephosphorylation and proteolysis.

Phospho-Sure RTD Neuronal extraction buffer is optimized for the extraction of phosphorylated proteins from neuronal and other soft tissues types. The buffer extracts the phosphoproteins in a native state without the use of harsh detergents or oxidizers, and it is specially formulated to help maintain phosphoproteins and protect them from degradation better than traditional detergent based extraction buffers.

Reference: B-200-PS

Detergents typically present in cell lysis buffers are thought to disrupt organelles and compartments and increase the exposure of soluble phospho-proteins to phosphatases and proteases thereby resulting in uncontrolled dephosphorylation and proteolysis.

Phospho-Sure RTD Neuronal extraction buffer is optimized for the extraction of phosphorylated proteins from neuronal and other soft tissues types. The buffer extracts the phosphoproteins in a native state without the use of harsh detergents or oxidizers, and it is specially formulated to help maintain phosphoproteins and protect them from degradation better than traditional detergent based extraction buffers.

Reference: BL-001-1250

BL-001-1250 contains a proprietary mixture of proteins and buffer reagents designed to reduce the sIgA cross-reactivity present in certain substrates such as milk.

Following ELISA assays in the Biosensis RapidTM ELISA range have been validated to achieve accurate results using BL-001-1250:

BEK-2211, Mature BDNF; Application: human milk

One vial of BL-001-1250 contains 1250 μg of proprietary immunoglobulins, which is sufficient as sample diluent additive for one 96-well plate.

Other ELISA assays may also benefit from addition of blocker BL-001-1250, but require optimization of working concentration and assay validation for accurate results.

Reference: BL-002-1250

BL-002-1250 contains a proprietary mixture of proteins and buffer reagents designed to reduce heterophilic interactions in ELISA assays utilizing mouse immunoreagents.

One vial of BL-002-1250 contains 1250 μg IgG which is sufficient as sample diluent additive for one 96-well plate if used at 50 μg/mL. Optimal blocker concentration needs to be validated by the end-user for accurate results.

Reference: BL-003-1000

BL-003-1000 contains a proprietary mixture of proteins and buffer reagents designed to reduce heterophilic interactions in ELISA assays utilizing a combination of sheep and mouse immunoreagents.

Following ELISA assays in the Biosensis RapidTM ELISA range have been validated to achieve accurate results using BL-003-1000:

BEK-2226, Human proNGF; Application: Serum, Heparin-Plasma
BEK-2218, Human NT4/5; Application: Citrate-Plasma

One vial of BL-003-1000 contains 1000 μg IgG which is sufficient as sample diluent additive for one 96-well plate.

Other ELISA assays that use sheep and mouse assay antibodies may also benefit from addition of blocker BL-003-1000, but require optimization of working concentration and assay validation for accurate results.

Reference: BL-004-500

BL-004-500 contains a proprietary mixture of proteins and buffer reagents designed to reduce heterophilic interactions in ELISA assays utilizing sheep immunoreagents.

Following ELISA assays in the Biosensis RapidTM ELISA range have been validated to achieve accurate results using BL-004-500:

BEK-2217/2240, Human proBDNF; Application: Serum, Citrate-Plasma
BEK-2221, Human NT3; Application: Plasma (Citrate and EDTA)
BEK-2237, Human proBDNF; Application: Serum, EDTA-Plasma

One vial of BL-004-500 contains 500 μg IgG which is sufficient as sample diluent additive for one 96-well plate.

Other ELISA assays that use sheep assay antibodies may also benefit from addition of blocker BL-004-500, but require optimization of working concentration and assay validation for accurate results.

Reference: BL-005-500

BL-005-500 contains a proprietary mixture of proteins and buffer reagents designed to reduce heterophilic interactions in ELISA assays utilizing mouse immunoreagents.

Following ELISA assays in the Biosensis RapidTM ELISA range have been validated to achieve accurate results using BL-005-500:

BEK-2212, Human NGF; Application: Citrate-Plasma


One vial of BL-005-500 contains 500 μg IgG which is sufficient as sample diluent additive for one 96-well plate.

Other ELISA assays that use mouse assay antibodies may also benefit from addition of blocker BL-005-500, but require optimization of working concentration and assay validation for accurate results.

Reference: TR-100-BG

Black-Gold II is a novel haloaurophosphate complex which localises myelin within the central nervous system. The Black Gold II Ready-to-Dilute (RTD) Staining Kit allows you to localise myelin, both individual fibres and tracts, along with the option of co-localising cell bodies via the Toluidine Blue counter stain. Black Gold II labelled myelinated fibres appear nearly black while the Toluidine Blue O labelled cellular Nissl bodies are blue under bright field illumination.

Black Gold II can demonstrate and characterise specific myelin changes associated with exposure to diverse neurotoxicants including kainic acid, domoic acid, 3-nitropropionic acid, Fluoro-Gold and isoniazid. Black Gold II can also be combined with other histochemical markers including Nissl stains, retrogradely transported fluorescent tracers and fluorescent markers of neuronal degeneration. The advantages associated with the Black-Gold II include high resolution, high contrast, short histochemical processing time, versatility and consistent reproducibility.

Reference: TR-100-FJ

The causes and effects of neuronal degeneration are of major interest to a wide variety of neuroscientists. Paralleling this growing interest is an increasing number of methods applicable to the detection of neuronal degeneration. Fluoro-Jade C stains all degenerating neurons regardless of specific insult or mechanism of cell death. Fluoro-Jade C exhibits the greatest signal to background ratio, as well as the highest resolution. This translates to a stain of maximal contrast and affinity for degenerating neurons. This makes it ideal for localising not only degenerating nerve cell bodies but also distal dendrites, axons and terminals. The dye is highly resistant to fading and is compatible with virtually all histological processing and staining protocols.