Alpaca IgG Native Protein, alpaca control antibody, alpaca isotype control
Host
Alpaca
Size
1mg,5mg,10mg
Isotype
IgG1,IgG2,IgG3
Clonality
Polyclonal
Concentration
1mg/ml
Applications
WB, ELISA
Purity
>90%
Buffer
150mM Nacl+0.1M Gly, pH7.0
Purification
IEX+Affinity purification
Background
Three subclasses of IgG can be isolated from the serum of camelids. Conventional IgG1 contains molecules of ~170KD, which upon reduction yield 50KD heavy chains and large 30KD light chains. IgG2 and IgG3 are distinct in that they do not incorporate light chains. The IgG2 contain molecules of ~100KD, which upon reduction yield only heavy chains of ~49KD. The IgG3 contain molecules of ~90KD, which upon reduction yield only heavy chains of ~46KD. Alpaca Total IgG (TKPA101) is an isotype control antibody, which can be used as negative controls to help differentiate non-specific background signal from specific antibody signal.
Storage
This antibody can be stored at 2°C-8°C for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20°C to -80°C. Aliquot and store at -20°C to -80°C. Avoid repeated freezing and thawing cycles.
NOTE
This product is used for research use only. Not for human or diagnostic use.