Anti-PEG Antibody detection Kits

Polyethylene Glycol (PEG)  can stabilize and prolong the therapeutic efficacy of biological drugs.  PEG-associated products and drugs including COVID-19 mRNA vaccines, could cause severe  allergic reactions called anaphylaxis, which is life threatening. Detection of preexisting and/or induced ant PEG IgE can identify vulnerable individuals who are hypersensitive to PEG and PEG-contained vaccines and drugs. This detection can improve PEG -related drug safety, which has been quite overlooked but should not be ignored any longer (See more in Literature).

Skin testing, both skin prick testing and intradermal testing, are widely used for screening type I hypersensitivity. However, this kind of testing itself could induce systemic reaction, including anaphylaxis.   Recently, the World Allergy Organization Anaphylaxis Committee “advise clinicians to consider obtaining venous access prior to skin testing with PEGs, in patients with a history of possible anaphylaxis to PEG” (Turner, et al. 2021). Thanks to the patented technologies, our products can now be used for blood-based assays of anti-PEG antibodies with unbeatable accuracy, sensitivity and specificity.

Catalog Description/ETA Size Price  
LLTPK-0001 human PEG IgE detection kit, RUO/2-3weeks Kit Quote
LLTPK-0002 human PEG IgG detection kit, RUO/2-3weeks Kit Quote
LLTPK-0003 human PEG IgM detection kit, RUO/2-3weeks Kit Quote
LLTPK-0004 human PEG IgM, IgG, IgE combined detection kit, RUO/out of stock Kit N/A N/A
LLTPK-0005 PEG detection  kit, RUO/2-3weeks Kit Quote
LLTPK-0006 PEG and human PEG IgE combined detection kit, RUO/out of stock Kit N/A N/A
LLTPK-0007 PEG and human PEG IgE, IgM, IgG  detection kit, RUO/out of stock Kit N/A N/A
LLTPS-0001 human PEG IgE standard, RUO/in stock ea Quote
LLTPS-0002 human PEG IgM standard, RUO/in stock ea Quote
LLTPS-0003 human PEG IgG standard, RUO/in stock ea Quote
LLTPS-0004 human PEG IgM, IgG and IgE combined standard set, RUO/in stock ea Quote
LLTSN-0001 human PEG IgE negative serum, RUO/in stock ea Quote
LLTSP-0001 human PEG IgE positive serum, RUO/in stocke ea Quote
LLTSC-0001 human PEG IgE negative & positive serum, RUO/in stock ea quote