Question 1

What is the difference between GlycINATOR and IgGZERO?

Felicia Mejare · Accepted Answer

IgGZERO (EndoS) and GlycINATOR (EndoS2) are both IgG-specific endoglycosidases that hydrolyses Fc glycans to the innermost GlcNAc. The GlycINATOR enzyme has a broader substrate selectivity and therefore much higher enzymatic activity on high mannose and some bisected and hybrid glycans that can occur on mAbs. IgGZERO deglycosylates some species faster as compared to GlycINATOR, for example goat IgG.

Question 2

What is the difference between GlycINATOR and IgGZERO?

Felicia Mejare · Accepted Answer

IgGZERO (EndoS) and GlycINATOR (EndoS2) are both IgG-specific endoglycosidases that hydrolyses Fc glycans to the innermost GlcNAc. The GlycINATOR enzyme has a broader substrate selectivity and therefore much higher enzymatic activity on high mannose and some bisected and hybrid glycans that can occur on mAbs. IgGZERO deglycosylates some species faster as compared to GlycINATOR, for example goat IgG.

Question 3

What is the difference between GlycINATOR and IgGZERO?

Felicia Mejare · Accepted Answer

IgGZERO (EndoS) and GlycINATOR (EndoS2) are both IgG-specific endoglycosidases that hydrolyses Fc glycans to the innermost GlcNAc. The GlycINATOR enzyme has a broader substrate selectivity and therefore much higher enzymatic activity on high mannose and some bisected and hybrid glycans that can occur on mAbs. IgGZERO deglycosylates some species faster as compared to GlycINATOR, for example goat IgG.