低聚透明质酸 (含羧基和氨基) Discrete-HA Oligomeric-HA (Hyaluronic Acid oligomer)

Catalog No.	Product name & molecular weight
Discrete-HA Oligomeric-HA2 (Hyaluronic Acid Oligomer)
HA-02	Discrete-HA Oligomeric-HA2, MW 397.4

Discrete-HA Oligomeric-HA4 (Hyaluronic Acid Tetramer)
HA-04	Discrete-HA Oligomeric-HA4, MW 776.7
Discrete-HA Oligomeric-HA6 (Hyaluronic Acid Hexamer)
HA-06	Discrete-HA Oligomeric-HA6, MW 1156.0
Discrete-HA Oligomeric-HA8 (Hyaluronic Acid Octamer)
HA-08	Discrete-HA Oligomeric-HA8, MW 1535.3
Discrete-HA Oligomeric-HA10 (Hyaluronic Acid Oligomer)
HA-10	Discrete-HA Oligomeric-HA10, MW 1914.6
Discrete-HA Oligomeric-HA12 (Hyaluronic Acid oligomer)
HA-12	Discrete-HA Oligomeric-HA12, MW 2293.9 Da
Discrete-HA Oligomeric-HA14 (Hyaluronic Acid oligomer)
HA-14	Discrete-HA Oligomeric-HA14, MW 2673.2 Da
Discrete-HA Oligomeric-HA16 (Hyaluronic Acid oligomer)
HA-16	Discrete-HA Oligomeric-HA16, MW 3052.5 Da
Discrete-HA Oligomeric-HA18 (Hyaluronic Acid oligomer)
HA-18	Discrete-HA Oligomeric-HA18, MW 3431.8 Da
Discrete-HA Oligomeric-HA20 (Hyaluronic Acid oligomer)
HA-20	Discrete-HA Oligomeric-HA20, MW 3811.1 Da

Description:

Discrete-HA^TM is oligomeric hyaluronic acid produced by enzymatic degradation of high molecular weight HA followed by chromatographic separation. C4-C5 unsaturated hexuronic acid at the non-reducing end of the oligosaccharides produced by endolyase scission of the HA polymer. Discrete-HA^TMoligomers have 95% or greater purity.

Literature:

Interactions of cartilage proteoglycans with hyaluronate. Inhibition of the interaction by modified oligomers of hyaluronate. 1979, J. Biol. Chem. 254(11): 4624-4630.