Griffonia Simplicifolia Lectin I (GSL I) Isolectin B4 Native Protein
Novus Biologicals, part of Bio-Techne | Catalog # DL-1208-NB
Key Product Details
Conjugate
DyLight 649 (Excitation= 654 nm, Emission= 673 nm)
Applications
Immunocytochemistry/ Immunofluorescence, Bioactivity
Product Specifications
Description
A biologically active protein corresponding to Griffonia Simplicifolia Lectin I (GSL I) Isolectin B4.
Source: Griffonia (Bandeiraea) simplicifolia seeds
GSL I-B4 isolectin contains only the B subunits. It is a useful marker for endothelial cells from nonprimates such as mouse, rat, rabbit, and goat as well as a marker for non-peptidergic unmyelinated primary afferent neurons. This “B”-rich lectin preferentially agglutinates blood group B cells and is specific for a-galactose residues.
DyLight® 649 GSL I-B4 isolectin is produced by using special conjugation procedures to incorporate DyLight® 649 into our affinity-purified lectin. This conjugate has an appropriate number of fluorochromes bound which provide the maximum fluorescence and optimum staining characteristics for this particular lectin. This reagent is supplied essentially free of unconjugated fluorochromes and inactive lectin.
Excitation maximum is at 646 nm and emission maximum is at 674 nm (red).
If a precipitate forms during long-term storage, warm to 37 C. Specific for galactose.
Purity
Affinity purified
Predicted Molecular Mass
114 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
Activity
This "B"-rich lectin preferentially agglutinates blood group B cells and is specific for alpha-galactose residues.
Application Notes
For most applications, the recommended concentration range is 5 - 20 ug/mL..
Protein / Peptide Type
Native Protein
Formulation, Preparation and Storage
DL-1208-NB
| Formulation | 10 mM HEPES (pH 7.5), 0.15 M NaCl, 0.1 mM Ca2+ |
| Preservative | 0.08% Sodium Azide |
| Concentration | 1 mg/ml |
| Shipping | The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below. |
| Stability & Storage | Store at 4C in the dark. |
Background: Griffonia Simplicifolia Lectin I (GSL I) Isolectin B4
GSL I-B4 isolectin contains only the B subunits. It is a useful marker for endothelial cells from nonprimates such as mouse, rat, rabbit, and goat as well as a marker for non-peptidergic unmyelinated primary afferent neurons.
DyLight(R) 649 GSL I-B4 isolectin is produced by using special conjugation procedures to incorporate DyLight(R) 649 into our affinity-purified lectin. This conjugate has an appropriate number of fluorochromes bound which provide the maximum fluorescence and optimum staining characteristics for this particular lectin. This reagent is supplied essentially free of unconjugated fluorochromes and inactive lectin.
Additional Griffonia Simplicifolia Lectin I (GSL I) Isolectin B4 Products
Product Documents for Griffonia Simplicifolia Lectin I (GSL I) Isolectin B4 Native Protein
Product Specific Notices for Griffonia Simplicifolia Lectin I (GSL I) Isolectin B4 Native Protein
This product is for research use only and is not approved for use in humans or in clinical diagnosis. This product is guaranteed for 1 year from date of receipt.
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