Sell Protein A Resin

Protein A Resin You May Also Be Interested In: bsa
HRP-Protein A
Cat. No. : RGM00089

Size: 1 mg in 1 ml of storage buffer

Molar Ratio of HRP/Protein A: 2:1.
Concentration: 1 mg /ml in PBS (pH 7.4) containing 10 mg /ml BSA and 0.01% Thimerosal.

Description:Staphylococcal Protein A binds strongly and specifically to the Fc region of immunoglobulin molecules, especially IgG of many species such as Human, Rabbit, Pig, etc. . The product contains 5 high affinity binding sites that are capable of interacting with the Fc region of IgG. HRP-Protein A is produced by covalently linking HRP to Protein A, which can be used in immunodetection such as immunoblotting (western or dot blot) , ELISA, and immunohistochemistry.

Storage: Store at 4 centi-degree for short term (one-month ) . Aliquot and store at -20 centi-degree for longer storage. Avoid repeated freeze/thaw cycles. If slight precipitation occurs upon prolonged storage , clarify the solution by centrifugation before use.

Working Dilution : Working concentrations for specific applications should be detemined by titration assay. Appropriate concentrations will be affected by several factors including primary antibody, antigen amount, sensitivity of detection method, temperature, and incubation time, etc. The following dilution ranges are just a guideline:

Dot blot: 1:5,000~1:20,000
Western blot: 1:5,000~1:20,000
ELISA: 1:50,000~1:250,000
Immunohistochemistry: 1:500~ 1:2,5 00
Brand Name
Supply Capacity
1,000 Units Per Month
Available Colors
Condition of Goods
Lead Time from Order to Shipment
within 7 days
Model Number
Minimum Order Quantity
Patents or Trademarks
Terms of Payment
100% T/Tadvance
Terms of Sale
FOB Shanghai
100~150 g