L2895
Lectin from Bandeiraea simplicifolia (Griffonia simplicifolia)
Isolectin B4 (BSI-B4), FITC conjugate, lyophilized powder
Sinónimos:
Bandeirea simplicifolia agglutinin, BS-I
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About This Item
Código UNSPSC:
12352202
NACRES:
NA.32
Productos recomendados
conjugado
FITC conjugate
Nivel de calidad
formulario
lyophilized powder
potencia
<50 μg per mL agglutination activity (using human blood group B erythrocytes)
composición
Protein, ≥70% Lowry (balance sodium citrate)
Extensión del etiquetado
≥1 mol FITC per mol lectin
temp. de almacenamiento
2-8°C
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Descripción general
Lectins are carbohydrate-binding proteins, omnipresent, found in fungi, plants and animals. The structure of lectin is diversely studied in plants and animals. The secondary structure of this protein is rich in β-strands and possesses carbohydrate binding sites on the surface.
Aplicación
Lectin from Bandeiraea simplicifolia (Griffonia simplicifolia) has been used for microglia detection in murine astrocytes culture by staining the culture with lectin BS1-B4. It has also been used in the preparation of staining solution to incubate the tissue sections.
Acciones bioquímicas o fisiológicas
Lectin is known to be useful in glycoconjugate characterizing, imaging and targeting. Its use in a microarray assay, enable efficient glycome profiling, because of its specific interaction with oligosaccharides, glycoproteins and glycolipids. In plants and fungi, lectin defends against pathogens/feeders. Lectin participates in host recognition and tissue adhesion, thereby aids in the pathogenesis of microorganism.
BS-I has a major affinity for terminal α-D-galactosyl residues with a secondary affinity for terminal N-acetyl-α-D-galactosaminyl residues.
Envase
Package size based on protein content by Lowry.
Otras notas
BS-I is a tetrameric lectin consisting of two types of subunits designated A and B. There are five BS-I isolectins with different subunit composition: BSI-B4, BSI-AB3, BSI-A2B2, BSI-A3B and BSI-A4. BSI-B4 is blood group B specific and has an exclusive affinity for terminal α-D-galactosyl residues, whereas BSI-A4 has blood group A specificity and has a major affinity for terminal N-acetyl-α-D-galactosaminyl residues.
Nota de análisis
Agglutination activity is expressed in μg/mL and is determined from serial dilutions of a 1 mg/mL solution using phosphate buffered saline, pH 6.8, containing, for each lectin, calcium, magnesium, and manganese at different concentrations. This activity is the lowest concentration to agglutinate a 2% suspension of appropriate erythrocytes after 1 hr incubation at 25 °C.
Código de clase de almacenamiento
11 - Combustible Solids
Clase de riesgo para el agua (WGK)
WGK 3
Punto de inflamabilidad (°F)
Not applicable
Punto de inflamabilidad (°C)
Not applicable
Equipo de protección personal
Eyeshields, Gloves, type N95 (US)
Certificados de análisis (COA)
Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»
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