BOVINE IgG/牛免疫球蛋白/Bovine immunoglobulin G/牛IgG

BOVINE IgG/牛免疫球蛋白/Bovine immunoglobulin G/牛IgG
Purified Immunoglobulin
Reagent Grade
Description
Purified Bovine IgG is isolated from pooled normal bovine serum by fractionation and ion-exchange chromatography. The product is supplied as an essentially salt-free (less than 1% sodium), lyophilized powder.
Uses
Purified IgG may be used as a reference antigen,standard, blocking agent or coating protein in a variety of immunoassays including ELISA, dot immunobinding, Western immunoblotting, immunodiffusion and immunoelectrophoresis. Other applications include starting materials for the preparation of immunogens and solid-phase immunoadsorbents.
Reconstitution
The product is essentially a salt-free preparation and should be reconstituted to a minimum of 1 mg/ml with a saline (150 mM NaCl) solution. Protein concentration should be determined after reconstitution by absorbance at 280 nm (E280 1% = 14).
Storage
Prior to reconstitution, store at 2-8 °C. After reconstitution, store aliquots at –20 °C. Repeated freezing and thawing is not recommended.
Performance Characteristics
Appearance: White, lyophilized powder.Solubility: Slightly hazy, colorless solution at
50 mg/ml in 0.85% NaCl. Sodium Content (ICP-Atomic Emission): ≤1% by weight
Water Content (Karl Fischer): ≤10% by weight Identity (Immunoelectrophoresis): Single arc of
precipitation in the gamma region at 50 and 250 ìg of immunoglobulin versus anti-bovine whole serum and anti-bovine IgG. Purity (SDS-PAGE): Not less than 95%.
订购信息：现货供应
    
        
            
            
货号
            
            
            
名称
            
            
            
产地
            
            
            
规格
            
            
            
报价/元
            
        
        
            
            
36107ES01
            
            
            
Bovine IgG  牛免疫球蛋白
            
            
            
YEASEN
            
            
            
100mg
            
            
            
550 
            
        
        
            
            
36107ES03
            
            
            
Bovine IgG 牛免疫球蛋白
            
            
            
YEASEN
            
            
            
1g
            
            
            
2400 
            
        
        
            
            
36107ES08
            
            
            
Bovine IgG 牛免疫球蛋白
            
            
            
YEASEN
            
            
            
5g
            
            
            
7200 
            
        
        
            
            
36107ES10
            
            
            
Bovine IgG  牛免疫球蛋白
            
            
            
YEASEN
            
            
            
10g
            
            
            
13800 
            
        
    
 
YEASEN公司其他免疫球蛋白价格信息：
    
        
            
            
货号
            
            
            
名称
            
            
            
产地
            
            
            
规格
            
            
            
报价/元
            
        
        
            
            
36108ES10
            
            
            
Donkey IgG 驴免疫球蛋白
            
            
            
YEASEN
            
            
            
10mg
            
            
            
350 
            
        
        
            
            
36109ES10
            
            
            
Goat IgG 羊免疫球蛋白
            
            
            
YEASEN