Order Entry
Poland
Orders LinkContactUsLinkComponent
32470 results for "Alsto"

"Alsto"

32470 Results
Sort by

1,4-Dithioerythritol ≥99%, white crystalline powder

Supplier: MP Biomedicals

Dithioerythritol is an erythro isomer of 2,3-dihydroxy-1,4-dithiolbutane, and an isomer of 1,4-dithiothreitol which is a reagent for maintaining thiols in the reduced state; prevents oxidation of sulfhydryl-containing proteins during SDS-polyacrylamide gel electrophoresis. It also quantitatively reduces disulfides.

Expand 6 Items
Loading...

Furaptra (Mag-Fura-2) AM Ester ≥95% (by TLC) fluorescent indicator, for calcium determination

Supplier: Biotium

Furaptra, AM ester is a membrane-permeant form of Furaptra (Mag-Fura-2). The indicator is loaded into cells via simple incubation

Expand 3 Items
Loading...
Amplite® Fluorimetric Neuraminidase Assay Kit *Blue Fluorescence*

Amplite® Fluorimetric Neuraminidase Assay Kit *Blue Fluorescence*

Supplier: AAT Bioquest

Neuraminidases, also called sialidases, are glycoside hydrolase enzymes that catalyze the hydrolysis of terminal sialic acid residues and neuraminic acid.

Expand 1 Items
Loading...

4-Nitrophenyl acetate, pale yellow powder

Supplier: MP Biomedicals

p-Nitrophenyl Acetate used with iodoacetic acid for reductive cleavage of methionine-containing peptides. It is also used as a substrate that has been used in assays for esterase and lipase activity. Inorganic complexes have been evaluated for their methanolysis or hydrolysis activity using p-nitrophenyl acetate.

Expand 2 Items
Loading...
Human recombinant ENA 78/CXCL5 (from E. coli)

Human recombinant ENA 78/CXCL5 (from E. coli)

Supplier: Shenandoah Biotechnology

Epithelial-derived neutrophil-activating peptide 78 (ENA 78), also known as CXCL5, is a chemokine that recruits neutrophils, promotes angiogenesis.

Expand 5 Items
Loading...
Human Recombinant MIP-3 B  (from E. coli)

Human Recombinant MIP-3 B (from E. coli)

Supplier: Shenandoah Biotechnology

Macrophage inflammatory protein-3 beta (MIP-3 β), also called CCL19, is a chemokine that is expressed in the thymus, lymph nodes, and activated bone marrow stromal cells. MIP-3 β signals through the G protein-coupled receptor CCR7 to regulate normal lymphocyte recirculation. MIP-3 β also functions during T cell trafficking to the thymus, and in T cell and B cell homing to the lymph nodes and secondary lymphoid organs. Human MIP-3 β shows activity on mouse cells.

Expand 5 Items
Loading...
Amplite® Colorimetric Enterokinase Activity Assay Kit

Amplite® Colorimetric Enterokinase Activity Assay Kit

Supplier: AAT Bioquest

Enterokinase (also called enteropeptidase) is a serine protease produced by cells in the duodenal wall and is a key enzyme in human and animal digestion system.

Expand 1 Items
Loading...
Amplite® Fluorimetric Acetylcholinesterase Assay Kit *Red Fluorescence*

Amplite® Fluorimetric Acetylcholinesterase Assay Kit *Red Fluorescence*

Supplier: AAT Bioquest

Acetylcholinesterase, also known as AChE, is an enzyme that degrades (through its hydrolytic activity) the neurotransmitter acetylcholine, producing choline and an acetate group.

Expand 1 Items
Loading...

Glutaraldehyde 25% in aqueous solution

Supplier: MP Biomedicals

Glutaraldehyde is also referred to as glutaral, 1,5-pentanedione, potentiated acid glutaraldehyde, sonacide, and glutardialdehyde. Pure monomeric glutaraldehyde has an absorbance peak at 280 nm and the main impurity, possibly a polymer, has an absorbance peak at 235 nm. Upon analysis, this product is 25-28% by titration and has an A235/A280 ratio of not more than 0,5. Monomeric glutaraldehyde may be purified from polymeric glutaraldehyde by treatment with charcoal (5% w/v) and subsequent filtration (3-4 times). Untreated glutaraldehyde has an absorption at 235 nm that is 5 times greater than that at 280 nm, whereas, after three washings the values are about equal. Glutaraldehyde is a bifunctional cross-linking reagent, reacting with NH2 groups to form Schiff's bases.

Expand 2 Items
Loading...
Amplite® Fluorimetric Acetylcholinesterase Assay Kit *Green Fluorescence*

Amplite® Fluorimetric Acetylcholinesterase Assay Kit *Green Fluorescence*

Supplier: AAT Bioquest

Acetylcholinesterase, also known as AChE, is an enzyme that degrades (through its hydrolytic activity) the neurotransmitter acetylcholine, producing choline and an acetate group.

Expand 1 Items
Loading...
RH 237 [N-(4-Sulphobutyl)-4-(6-(4-(dibutylamino)phenyl)hexatrienyl)pyridinium inner salt]

RH 237 [N-(4-Sulphobutyl)-4-(6-(4-(dibutylamino)phenyl)hexatrienyl)pyridinium inner salt]

Supplier: AAT Bioquest

RH 237, also called N-(4-sulfobutyl)-4-(6-(4-(dibutylamino)phenyl)hexatrienyl)pyridinium, is a neuron-tracing dye.

Expand 1 Items
Loading...
Cell Meter™ Mitochondrial Autophagy Imaging Kit *Red Fluorescence*

Cell Meter™ Mitochondrial Autophagy Imaging Kit *Red Fluorescence*

Supplier: AAT Bioquest

Mitochondrial autophagy (also called 'mitophagy') appears to be involved in Alzheimer and Parkinson diseases, mainly induced by the accumulation of depolarised mitochondria.

Expand 1 Items
Loading...
Human Recombinant MCP-2 (from E. coli)

Human Recombinant MCP-2 (from E. coli)

Supplier: Shenandoah Biotechnology

Monocyte chemotactic protein 2 (MCP-2), also known as CCL8, is a cytokine that is important during allergic and inflammatory responses. MCP-2 activates mast cells, eosinophils, and basophils through the G protein-coupled chemokine receptors CCR1, CCR2B, and CCR5. MCP-2 signaling through the CCR5 receptor also functions as a natural inhibitor of the human immunodeficiency virus, type 1 (HIV-1).

Expand 4 Items
Loading...
Tetramethylrhodamine 6-isothiocyanate chloride ≥90%

Tetramethylrhodamine 6-isothiocyanate chloride ≥90%

Supplier: AAT Bioquest

6-TRITC (also called R isomer) is the other isomer of the TRITC labeling reagent that is widely used in preparing bioconjugates of proteins and nucleic acids.

Expand 2 Items
Loading...

OG488 DHPE

Supplier: AAT Bioquest

OG488 DHPE is a phospholipid that is labeled on the head group with the bright, green-fluorescent fluorinated fluorescein dye (also called Oregon Green® 488, Oregon Green® is a trademark of Invitrogen).

Expand 1 Items
Loading...
RH421 ≥90%

RH421 ≥90%

Supplier: AAT Bioquest

RH 421, also called N-(4-Sulfobutyl)-4-(4-(4- (dipentylamino)phenyl)butadienyl)pyridinium, is a neuron-tracing dye.

Expand 1 Items
Loading...
Recommendations

Recommendations will be personalized based on your shopping preferences only if you have given your consent by enabling "Enhance my Shopping Experience" on the "Personal Info page".

Otherwise, you will receive generic recommendations.