Enhanced Validation

Anti-SI Antibody

sucrase-isomaltase (alpha-glucosidase)
Recommended Applications
Orthogonal validation of protein expression using IHC by comparison to RNA-seq data of corresponding target in high and low expression tissues.
Product Description
Polyclonal Antibody against Human SI
Product Number
Unit Size
Lot dependent
>10 in Stock
Ready to Ship
Target Protein
sucrase-isomaltase (alpha-glucosidase)
Target Gene
Antigen Sequence
Recombinant Protein Epitope Signature Tag (PrEST) antigen sequence
Verified Species Reactivity
Interspecies Information

Highest antigen sequence identity to the following orthologs:

Rat ENSRNOG00000031067 (63%)

Mouse ENSMUSG00000027790 (61%)

40% glycerol and PBS (pH 7.2). 0.02% sodium azide is added as preservative. Material Safety Data Sheet
Purification Method
Affinity purified using the PrEST antigen as affinity ligand
Gently mix before use. Optimal concentrations and conditions for each application should be determined by the user.
Unit Size
100 µl
Current Lot
Produced on demand. Contact support@atlasantibodies.com for more information.
Product Data Sheet
Immunohistochemistry (IHC)

Recommended conditions:

Dilution: 1:200 - 1:500

Retrieval method: HIER pH6

Western Blot (WB)

Recommended conditions:

Working concentration: 0.04-0.4 µg/ml

Immunohistochemistry (IHC)

Orthogonal validation of protein expression using IHC by comparison to RNA-seq data of corresponding target in high and low expression tissues.

Western Blot (WB)

Validated in Western blot using relevant lysates (see Western blot application images above)

Protein Name
sucrase-isomaltase (alpha-glucosidase)
Gene Name
UniProt ID
Gene (Ensembl)
Entrez Gene ID
Normally shipped at ambient temperature
Store at +4°C for short term storage. Long time storage is recommended at -20°C.
Human Protein Atlas

This antibody has been used for staining of 44 normal human tissue samples as well as human cancer samples covering the 20 most common cancer types and up to 12 patients for each cancer type. The results are part of an ongoing effort to map the human proteome using antibodies.

All characterization data for ENSG00000090402 on the Human Protein Atlas

Loberman-Nachum N, Sosnovski K, Di Segni A, Efroni G, Braun T, BenShoshan M, Anafi L, Avivi C, Barshack I, Shouval DS, Denson LA, Amir A, Unger R, Weiss B, Haberman Y

Defining the Celiac Disease Transcriptome using Clinical Pathology Specimens Reveals Biologic Pathways and Supports Diagnosis

Sci Rep , 2019 Nov 7; 9:16163. Epub 2019 Nov 7

PubMed ID: 31700112 DOI: 10.1038/s41598-019-52733-1

Krishnan M, Lapierre LA, Knowles BC, Goldenring JR

Rab25 regulates integrin expression in polarized colonic epithelial cells

Mol Biol Cell , 2013 Mar; 24(6):818-831

PubMed ID: 23345591 DOI: 10.1091/mbc.E12-10-0745

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Corresponding Antigens


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