GRADE & PURITYBioReagent?BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility.Native?Native grade — protein/biomolecule in its natural (non-recombinant, non-denatured) form. Use when native structure and activity are required.
BioReagent, Native BioReagent,Native for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping
Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.
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Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Overview
Sambucus nigra lectin, isolated from elderberry bark, binds preferentially to sialic acid attached to terminal galactose in α-2,6 and to a lesser degree, α-2,3 linkage. Binding is also inhibited to some extent by lactose or galactose. This lectin appears to bind sialic acid linked to Nacetylgalactosamine or galactose. SNA has been reported to inhibit cell-free protein synthesis.
Elution: 500 mM lactose in buffered saline followed by 500 mM lactose in acetic acid
Specifications
Molecular Weight
140 kDa
Extinction Coefficient
1.5
Inhibiting or Eluting Sugar
Lactose or Neuraminidase treatment
Storage Instructions
2-8 ℃
Sugar Specificity
α2,6-sialylated LacNAc and α2,6-sialylated LacdiNAc
Usage Summary
Although many buffers can be employed for reconstituting and diluting this lectin, 10 mM HEPES buffered saline, pH 7.5 – 8.5, 0.1 mM CaCl₂ is recommended. For preserving solutions stored at 4 ℃, 0.08% sodium azide can be used.
Applications
Glycobiology
Conjugate
Unconjugated
Specifications
Product Name
Sambucus Nigra Lectin (SNA)
Synonyms
Lectin from Sambucus Nigra | EBL
Grade
BioReagent, Native
Specifications & Purity
BioReagent, Native
Conjugation
Unconjugated
Predicted molecular weight
140 kDa
Molecule Type
Protein
Storage and Shipping
Reconstitution
Reconstitute in 10 mM HEPES buffered saline, 0.1 mM CaCl₂, pH 7.5 – 8.5. For preserving solutions stored at 4 ºC, 0.08% sodium azide can be used.
Storage
Store at 2-8°C
Shipped In
Wet ice
Stability And Storage
Store at 2-8℃ long term. Upon reconstitution, it is recommended to aliquot.
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
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