Phaseolus limensis Lectin (LBA) - Colloidal Gold

Phaseolus limensis Lectin (LBA) - Colloidal Gold
Phaseolus limensis (Lima bean) Lectin (LBA) - Colloidal Gold
Product image 1Phaseolus limensis Lectin (LBA) - Colloidal Gold
Product image 2Phaseolus limensis (Lima bean) Lectin (LBA) - Colloidal Gold

Price: Regular price $186.70

SKU#: 21510952-1

Product Description

Phaseolus limensis agglutinin (LBA) is isolated from lima bean seeds and purified by affinity chromatography. LBA is composed of 30,000 Da subunits, of which two are joined by a disulfide bond. Each subunit contains a cysteine residue which is required for both it’s carbohydrate- and metal-ion-binding activities. It has a carbohydrate specificity of terminal GalNAcα(1,3)Gal that elutes with N-acetylgalactosamine. LBA agglutinates blood group A erythrocytes.

Colloidal gold can be used to visualize localization of specific saccharide moieties and examine the distribution of plasma membrane glycoproteins based on the binding pattern of Phaseolus limensis Lectin (LBA). Colloidal gold labeled lectins can be viewed via electron microscopy.

Technical Specifications

Abbreviation: LBA
Material Source:: Lima bean
Conjugate:: Colloidal Gold
Concentration:: 1 mg/mL
Purity:: High Purity Grade
Shelf Life:: 1 year
Blood Group Specificity:: Non-specific
Preferred Sugar Specificity:: GalNAc α(1,3) [Fuc α(1,2)] Gal
Inhibiting or Eluting Sugar:: N-Acetylgalactosamine
Divalent Ions:: Ca++ Mn++
Excitation:: 550 nm
Emission:: 570 nm
Lyophilized or Liquid: Liquid
Storage Temperature:: 2-8°C
Hazardous Shipping:: Non-hazardous

Applications

References

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