Artocarpus integrifolia (Jacalin, Jackfruit)
Catalog No : USB-A3590-12
598.87€
0.00€
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| Product name | Artocarpus integrifolia (Jacalin, Jackfruit) | ||
|---|---|---|---|
| Catalog No | USB-A3590-12 | ||
| Supplier’s Catalog No | A3590-12 | ||
| Supplier | US Biologicals | ||
| Source antigen | Artocarpus integrifolia (Jackfruit) seeds | ||
| Reactivity | |||
| Cross reactivity | |||
| Applications | |||
| Molecular weight | |||
| Storage | -20°C | ||
|---|---|---|---|
| Other names | |||
| Grade | Molecular Biology Grade | ||
| Purity | Homogeneous by SDS-PAGE | ||
| Form | Supplied as a lyophilized powder in ~16% salts. Reconstitute with 10mM HEPES, pH 8.5, 0.1mM Ca++. For preserving solutions at 4ºC, 0.08% sodium azide should be used. | ||
| Reactivity life | 12 months | ||
| Note | For reserch purpose only | ||
| Purity | Homogeneous by SDS-PAGE | ||
| Description | Jacalin is a lectin composed of four subunits, two of approximately 10,000D and two of 16,000D each. This 50,000D glycoprotein appears to bind only O-glycosidically linked oligosaccharides, preferring the structure galactosyl (b-1,3) N-acetylgalactosamine. This structure (the so-called “T-antigen”) is the oligosaccharide to which peanut agglutinin binds. However, unlike PNA, Jacalin will bind this structure even in a mono- or disialylated form. This lectin has been used to purify human IgA, since no other human immunoglobulin class binds Jacalin (references available upon request). The specificity of this lectin also affords the opportunity to localize or isolate glycoproteins with O-glycosidically linked oligosaccharide side chains. Applications: Suitable for use in ELISA. Other applications not tested. Recommended Dilution: Optimal dilutions to be determined by the researcher. Inhibiting/Eluting Sugar: 800mM galactose or 100mM melibiose Storage and Stability: Lyophilized powder may be stored at -20°C. Stable for 12 months at -20°C. Reconstitute with sterile buffer. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Reconstituted product is stable for 6 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer. | ||
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