Anti-Human IgE, AlpHcAbs® Goat antibody(HRP)

Details and Advantages

                                                Applications:
                                                ELISA
                                            
                                                Reactivity:
                                                Human IgE
                                            
                                                Conjugate:
                                                HRP
                                            
                                                Advantages:
                                                High lot-to-lot consistency
Increased sensitivity and higher affinity
Animal-free production

Summary >

Description:
Anti-Human IgE, AlpHcAbs® Goat antibody(HRP) is designed for detecting human IgE specifically. Anti-Human IgE, AlpHcAbs® Goat antibody(HRP) is based on monoclonal, recombinant, goat IgG Fc fused single domain antibody to human IgE coupled to HRP. Based on immunoelectrophoresis and/or ELISA, Anti-Human IgE, AlpHcAbs® Goat antibody(HRP) reacts with human IgE selectively.

Immunogen: Human IgE
Host: Alpaca pacous
Isotype: VHH domain of alpaca IgG2b/2c fused to goat IgG Fc(mutation)
Conjugate: HRP
Specificity: Human IgE
Cross-Reactivity: Does not bind to human IgG, IgA, IgM, IgD
Purity: Recombinant Expression and Affinity purified
Concentration: 1mg/ml
Formation: Liquid, 10mM PBS (pH 7.5), 0.05% sucrose, 0.1% trehalose, 0.01% proclin300, 50% Glycerol
Storage: Store at –20 °C(Avoid freeze / thaw cycles), Protect from light

Background:
In mammals, antibodies are classified into five main classes or isotypes–IgA, IgD, IgE, IgG and IgM. They are classed according to the heavy chain they contain – alpha, delta, epsilon, gamma or mu respectively. IgE is the class of antibodies produced in the lungs, skin, and mucous membranes. It may protect against parasite invasion, but it is a major factor in allergic reactions. The antigen-specific IgE interacts with mast cells and eosinophils, triggers the release of histamine, leukotrienes and other substances that lead to the itching, sneezing and congestion of allergies - and the life threatening respiratory distress of asthma and anaphylactic shock.
Using antibody with Fc(mutation), the background from Fc receptors will be eliminated.

Performance >

ELISA： 1:5000-1:20000

Dilution factors are presented in the form of a range because the optimal dilution is a function of many factors, such as antigen density, permeability, etc. The actual dilution used must be determined empirically.