Order number: D1500.0010Shipping: shipped on wet ice, stored at -20°C
Delivery time: 3- 8 working days
For detailed information on the delivery date, please contact Genaxxon.
Arachis hypogaea lectin or Peanut Agglutinin (PNA) is isolated from peanuts and purified by affinity chromatography. The lectin has a molecular weight of 110 kDa and consists of four identical subunits of approximately 27 kDa each. PNA is a carbohydrate-free protein that displays specificity towards ß-D-Gal(1-3)-D-galNAc. It has potent anti-T activity and can be used to distinguish between human lymphocyte subsets. PNA has been used in tumour tissue determination for transitional mucosa malignancies. The lectin also agglutinates neuraminidase-treated human erythrocytes at <0.1µg/mL after trypsin treatment of cells and its activity is inhibited by lactose and galactose.
Directios for use:
The lectin may be reconstituted with 2mL sterile PBS buffer, pH7.4 before use. Spin the vial gently until full dissolution. Aggregation is thought to occur in the presence of high concentrations of 2-mercaptoethanol.
Stability and storage:
The product is shipped on wet ice however for over-the-day transport it may be shipped at ambient temperature. The lyophilized powder is stable for more than three years from production date when stored below -20°C. After reconstitution with deionized water, the solution may be stored frozen in working aliquots for up to 12 months.
- Ultrapure quality - Strong anti-T activity - Sugar specificity: ß-D-Gal-(1-3)-D-GalNAc - Agglutinates rabbit erythrocytes at <0.1µg/mL after trypsin treatment of the cells
Purity: one band at 25-27 kDa, determined by SDS-PAGE
Appearance: white to light yellow lyophilized powder from a buffer containing 10mM NH4HCO3
application:- Probe in histochemistry and immuno-histochemistry - Human erythrocyte/lymphocyte studies
Sicherheits Hinweise / Safety
Klassifizierungen / Classificationeclass-Nr: 32-16-04-05
Dokumente - Protokolle - Downloads
Here you will find information and further literature on Arachis hypogaea lectin (PNA). For further documents (certificates with additional lot numbers, safety data sheets in other languages, further product information) please contact Genaxxon biosience at: firstname.lastname@example.org or phone: +49 731 3608 123.