Skip to the beginning of the images gallery

Phaseolus vulgaris lectin P (PHA-P), native isomer composition

COA

In stock

Item Number

P419332

Grouped product items
SKU	Size	Availability	Price	Qty
P419332-5mg	5mg	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$534.90
P419332-10mg	10mg	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$900.90

Basic Description

Storage Temp	Store at -20°C
Shipped In	Ice chest + Ice pads This product requires cold chain shipping. Ground and other economy services are not available.
Product Description	Features Ultrapure quality Agglutinates leucocytes and erythrocytes Mixture of L and E subunits Sugar specificity: complex oligosaccharides Lyophilized powder Product description Phaseolus vulgaris lectin P or Phytohemagglutinin (PHA-P)is isolated from red kidney beans and purified by affinitychromatography. PHA-P is a mixture of isolectins containingL (leucoagglutinin) and E (erythroagglutinin) subunits incompositions L1E3, L2E2, L3E1, E4. Thus PHA-P is the form of PHA before separation oferythroagglutinin and leucoagglutinin. PHA-P has amolecular weight of 128 kDa and specificity for complexoligosaccharides . PHA-P is not blood group specific and agglutinates human erythrocytes blood group 0 with alectin concentration of ≤4 μg/ml. PHA-P lectin is supplied as a white to light-pinkessentially salt-free lyophilized powder from 50 mM NH4HCO3,which evaporates during the lyophilization procedure. Thepurity of the lectin is determined by SDS-PAGE generatingone single band. Applications Lateral flow erythrocyte separation Typical subunit composition Total L subunit composition: 60-65% Total E subunit composition: 35-40% L4 25-35% L3E1 20-30% L2E2 10-20% L1E3 17-27% E4 1-11% Directions for use The lectin may be reconstituted in a suitable buffer for yourapplication. Shipping and storage The product is shipped at -20°C, however for over-the-daytransport it may be shipped at ambient temperature. Thelyophilized powder is stable for more than five years fromproduction date when stored below -20°C. After reconstitutionwith PBS, pH 7.4, the solution may be stored frozen in workingaliquots for up to 12 months.

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

5 results found

Lot Number	Certificate Type	Date	Item
E2315281	Certificate of Analysis	Feb 14, 2023	P419332
E2312406	Certificate of Analysis	Feb 14, 2023	P419332
D23062072	Certificate of Analysis	Feb 14, 2023	P419332
D23062068	Certificate of Analysis	Feb 14, 2023	P419332
D23062070	Certificate of Analysis	Feb 14, 2023	P419332

Solution Calculators

Molarity Calculator

Determine the necessary mass, volume, or concentration for preparing a solution.

Mass

Concentration

Volume

M. Wt*

g/mol

*When preparing stock solutions, always use the batch-specific molecular weight of the product found on the vial label and the Certificate of Analysis (available online).

Dilution Calculator

Determine the dilution needed to prepare a stock solution.

Concentration 1 (C1)

Volume 1 (V1)

Concentration 2 (C2)

Volume 2 (V2)

Reconstitution Calculator

The reconstitution calculator enables you to quickly determine the volume of a reagent needed to reconstitute your vial. Just enter the mass of the reagent and the target concentration, and the calculator will do the rest.

Volume (to add to vial)

Mass (in vial)

Desired Reconstitution Concentration