Anti-PEG Antibody detection Kits

Polyethylene glycol (PEG)  is widely used in our daily life products. It can prolong therapeutic efficacy and alleviate immunoreactions of biological drugs.  PEG-associated COVID-19 mRNA vaccines cause rare but severe allergic reactions including anaphylaxis, which is life threatening. Detection of preexisting and/or induced anti-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 should not be ignored (See more in Literature).

All skin tests (prick test, intradermal test and patch test) are widely used for screening type I hypersensitivity. However, this kind of testing itself requires sophisticated skills and standard protocol and sometimes it could induce severe systemic reactions in patients, including anaphylaxis.  Recently, the World Allergy Organization Anaphylaxis Committee “advise clinicians to consider obtaining venous access (blood test) prior to skin testing with PEGs, in patients with a history of possible anaphylaxis to PEG” (Turner, et al. 2021).

PEG specific IgE detection kit is the first-in-class commercial product.

Free sample of PEG antibody detection is available per request.

Catalog NumberDescriptionSizeDatasheetShopping
LLT-PEG-
IgE
Human anti-PEG IgE kit, RUO5, 25, 75 testsdatasheet
LLT-PEG-IgGHuman anti-PEG IgG kit, RUO5, 25, 75 testsdatasheet
LLT-PEG-IgMHuman anti-PEG IgM kit, RUO5, 25, 75 testsdatasheet
LLT-STD-IgE5Human anti-PEG IgE standard, RUO5/pkRequire
LLT-STD-IgG5Human anti-PEG IgG standard, RUO5/pkRequire
LLT-STD-IgM5Human anti-PEG IgM standard, RUO5/pkRequire