Rabbit Anti-Alpaca IgG2c Alpaca Heavy chain only Antibody

Rabbit Anti-Alpaca IgG2c Alpaca Heavy chain only Antibody is designed to specifically detect Alpaca IgG2c. It is a monovalent, recombinant single chain antibody fragment fused to rabbit IgG Fc. Based on immunoelectrophoresis and/or ELISA, Rabbit Anti-Alpaca IgG2c Alpaca Heavy chain only Antibody reacts with Alpaca IgG2c selectively, no cross-reactivity with Alpaca IgG1/2b.

The biological family Camelidae comprises camels (one-humped Camelus dromedarius and two-humped Camelus bactrianus), llama (Lama glama and Lama guanicoe), and vicugna (Vicugna vicugna and Vicugna pacos). Camelidae contain two kinds of IgG in serum: conventional antibodies (IgG1) containing two light chains and two heavy chains (composed of the VH, CH1, hinge, and CH2 and CH3 domains) and two types of homodimeric heavy-chain antibodies (HCAbs), IgG2 and IgG3, which comprise only H chains: each H chain contains a VHH, hinge, and CH2 and CH3 domains. The smallest intact functional antigen-binding fragment of HCAbs is the single-domain VHH, also known as a nanobody(Nb). Alpaca is also called Vicugna pacos. Alpaca IgG contains IgG1a, IgG1b, IgG2b, IgG2c and IgG3.

Alpaca IgG2c
Isotype: Rabbit IgG

Recombinant Alpaca single variable domain secondary nano antibody

100 μg in Glass bottle

Lyophilized from 10mM PBS (pH 7.5), 0.05% sucrose, 0.1% trehalose

Add 100uL dH2O or 100uL dH2O with 50% Glycerol to a final concentration of 1mg/mL

After reconstitution, store at –20 °C(Avoid freeze / thaw cycles). Stable for 12 months at -20°C

No cross-reactivity with Alpaca IgG1/2b