Iduronate 2 sulfatase Monoclonal antibody

Iduronate 2 sulfatase Monoclonal Antibody for IF, IHC, WB,ELISA

Host / Isotype

Mouse / IgG1


human, mouse, rat , pig







Cat no : 66112-1-Ig


IDS, iduronate 2 sulfatase, Idursulfase

Tested Applications

Positive WB detected inHuman placenta, rat brain tissue, human brain tissue, mouse brain tissue, pig brain tissue
Positive IHC detected inhuman liver tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
Positive IF detected inHepG2 cells

Recommended dilution

Western Blot (WB)WB : 1:500-1:1000
Immunohistochemistry (IHC)IHC : 1:20-1:200
Immunofluorescence (IF)IF : 1:20-1:200
Sample-dependent, check data in validation data gallery

Product Information

The immunogen of 66112-1-Ig is Iduronate 2 sulfatase Fusion Protein expressed in E. coli.

Tested Reactivity human, mouse, rat , pig
Host / Isotype Mouse / IgG1
Class Monoclonal
Type Antibody
Immunogen Iduronate 2 sulfatase fusion protein Ag19095
Full Name iduronate 2-sulfatase
Calculated molecular weight312aa,35 kDa; 550aa,62 kDa
Observed molecular weight 76 kDa, 55 kDa
GenBank accession numberBC006170
Gene symbol IDS
Gene ID (NCBI) 3423
Conjugate Unconjugated
Form Liquid
Purification Method Protein G purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

Background Information

Iduronate 2-sulfatase (IDS) is required for the lysosomal degradation of heparan sulfate and dermatan sulfate. Mutations causing IDS deficiency in humans result in the lysosomal storage of these glycosaminoglycans and Hunter syndrome, an X chromosome-linked disease. IDS is synthesized as two precursor forms of 76 and 90 kDa that are converted, through a 62 kDa intermediate, to 55 and 45 kDa mature polypeptides due to an internal proteolytic cleavage (PMID: 10838181).


Product Specific Protocols
WB protocol for Iduronate 2 sulfatase antibody 66112-1-IgDownload protocol
IHC protocol for Iduronate 2 sulfatase antibody 66112-1-IgDownload protocol
IF protocol for Iduronate 2 sulfatase antibody 66112-1-IgDownload protocol
Standard Protocols
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