CTBS Polyclonal antibody

CTBS Polyclonal Antibody for WB, IHC, IF/ICC, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human, mouse, rat

Applications

WB, IHC, IF/ICC, ELISA

Conjugate

Unconjugated

Cat no : 12599-1-AP

Synonyms

EC:3.2.1.-, Di-N-acetylchitobiase, CTB



Tested Applications

Positive WB detected inHeLa cells, HepG2 cells, MCF-7 cells, SMMC-7721 cells, mouse colon tissue
Positive IHC detected inhuman prostate cancer tissue, human liver cancer tissue, human liver tissue, human kidney 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/ICC detected inHepG2 cells

Recommended dilution

ApplicationDilution
Western Blot (WB)WB : 1:500-1:1000
Immunohistochemistry (IHC)IHC : 1:50-1:500
Immunofluorescence (IF)/ICCIF/ICC : 1:10-1:100
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

Product Information

12599-1-AP targets CTBS in WB, IHC, IF/ICC, ELISA applications and shows reactivity with human, mouse, rat samples.

Tested Reactivity human, mouse, rat
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen CTBS fusion protein Ag3228
Full Name chitobiase, di-N-acetyl-
Calculated Molecular Weight 12 kDa, 43 kDa
Observed Molecular Weight 44-50 kDa
GenBank Accession NumberBC024007
Gene Symbol CTBS
Gene ID (NCBI) 1486
RRIDAB_10638783
Conjugate Unconjugated
Form Liquid
Purification MethodAntigen affinity 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. 20ul sizes contain 0.1% BSA.

Background Information

CTBS(Di-N-acetylchitobiase (chitobiase)) also named as CTB, is a lysosomal exoglycosidase that splits the GlcNAcβ-D-(l-4)GlcNAc chitobiose core of asparagine-linked glycoproteins. Chitobiase has been purified from human liver and kidney and rat liver. Both the human and rat enzymes are approximately 40-45 kDa and require a free reducing end GlcNAc for activity(PMID:1527079). This full length protein has a signal peptide and four glycosylation sites.

Protocols

Product Specific Protocols
WB protocol for CTBS antibody 12599-1-APDownload protocol
IHC protocol for CTBS antibody 12599-1-APDownload protocol
IF protocol for CTBS antibody 12599-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols