L7381
Lectina da Arachis hypogaea (arachide)
FITC conjugate, lyophilized powder
Sinonimo/i:
Agglutinina dell’arachide, PNA
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About This Item
Codice UNSPSC:
12352202
NACRES:
NA.32
Prodotti consigliati
Coniugato
FITC conjugate
Livello qualitativo
Forma fisica
lyophilized powder
Composizione
Protein, ~10% Lowry
Grado di funzionalizzazione
4-8 mol FITC per mol protein
Temperatura di conservazione
−20°C
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Descrizione generale
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 a carbohydrate binding sites on the surface.
Applicazioni
Lectin from Arachis hypogaea (peanut) has been used:
- to determine the acrosomal status (presence or absence of acrosomal matrix corresponding to intact or acrosome-reacted spermatozoa) on viable sperm cells
- to probe cryosections of mediastinal lymph nodes (mLNs) with fluorochrome-labeled PNA and anti-B220 to detect germinal centers (GCs)
- to visualize the cone outer segments of pre-treated retinal sections
Azioni biochim/fisiol
Lectin is known to be useful in glycoconjugate characterizing, imaging and targeting. Its use in a microarray assay, enable efficient glycome profiling. This is 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.
La PNA non fa agglutinare gli eritrociti umani normali, ma fa agglutinare fortemente gli eritrociti trattati con la neuraminidasi. La PNA esercita una potente attività anti-T analogamente all′anticorpo anti-T nei sieri umani. La lectina può essere utilizzata per distinguere i sottoinsiemi di linfociti umani.
Stato fisico
Contains phosphate buffer salts and NaCl
Codice della classe di stoccaggio
11 - Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 3
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
Dispositivi di protezione individuale
Eyeshields, Gloves, type N95 (US)
Certificati d'analisi (COA)
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