SI

Gene Symbol SI
Entrez Gene 6476
Alt Symbol -
Species Human
Gene Type protein-coding
Description sucrase-isomaltase (alpha-glucosidase)
Other Description oligosaccharide alpha-1,6-glucosidase|sucrase-isomaltase, intestinal
Swissprots Q1RMC2 P14410 A2RUC3 Q1JQ80
Accessions EAW78601 P14410 AA376756 BC115033 BC115034 AAI15035 BC116452 AAI16453 BC116453 BC132834 AAI32835 BC132860 AAI32861 BG187733 DA919374 M22616 AAA60551 X63597 CAA45140 XM_011513078 XP_011511380 NM_001041 NP_001032
Function Plays an important role in the final stage of carbohydrate digestion. Isomaltase activity is specific for both alpha-1,4- and alpha-1,6-oligosaccharides. {ECO:0000269|PubMed:20356844}.
Subcellular Location Apical cell membrane; Single-pass type II membrane protein. Note=Brush border.
Tissue Specificity Expressed in the poorly differentiated crypt cells of the small intestine as well as in the mature villous cells. Expressed at very low levels in the colon. {ECO:0000269|PubMed:1677636}.
Top Pathways Carbohydrate digestion and absorption, Galactose metabolism, Starch and sucrose metabolism

Sucrase-Isomaltase (A-12) - sc-393424 from Santa Cruz Biotechnology

Prices $279.00
Sizes 200 µg/ml
Host Mouse
Clonality Monoclonal
Sucrase-Isomaltase (A-12): sc-393424. Western blot analysis of Sucrase-Isomaltase expression in human small intestine tissue extract (A) and Caco-2 (B) and COLO 320DM (C) whole cell lysates.

Sucrase-Isomaltase (C-8) - sc-393470 from Santa Cruz Biotechnology

Prices $279.00
Sizes 200 µg/ml
Host Mouse
Clonality Monoclonal
Sucrase-Isomaltase (C-8): sc-393470. Western blot analysis of Sucrase-Isomaltase expression in rat small intestine tissue extract.

Sucrase-Isomaltase (A-17) - sc-27603 from Santa Cruz Biotechnology

Prices $279.00
Sizes 200 µg/ml
Host Goat
Clonality Polyclonal
Sucrase-Isomaltase (A-17): sc-27603. Western blot analysis of Sucrase-Isomaltase expression in mouse small intestine tissue extract.

Sucrase-Isomaltase (L-20) - sc-27608 from Santa Cruz Biotechnology

Prices $279.00
Sizes 200 µg/ml
Host Goat
Clonality Polyclonal

Sucrase-Isomaltase (T-17) - sc-27611 from Santa Cruz Biotechnology

Prices $279.00
Sizes 200 µg/ml
Host Goat
Clonality Polyclonal

Sucrase-Isomaltase (D-20) - sc-27605 from Santa Cruz Biotechnology

Prices $279.00
Sizes 200 µg/ml
Host Goat
Clonality Polyclonal
Sucrase-Isomaltase (D-20): sc-27605. Immunoperoxidase staining of formalin fixed, paraffin-embedded human duodenum tissue showing apical membrane and cytoplasmic staining of glandular cells.

Anti-SI antibody - ab84977 from Abcam

Prices $370.00
Sizes 100 µl
Host Rabbit
Clonality Polyclonal
Anti-SI antibody (ab84977) at 1 µg/ml + Human fetal muscle lysate at 10 µgSecondaryHRP conjugated anti-Rabbit IgG at 1/50000 dilution

Anti-SI antibody - ab55738 from Abcam

Prices $370.00
Sizes 100 µg
Host Mouse
Clonality Monoclonal
Western blot against tagged recombinant protein immunogen using ab55738 SI antibody at 1ug/ml.

Anti-SI antibody - ab98872 from Abcam

Prices $370.00
Sizes 100 µl
Host Rabbit
Clonality Polyclonal
Anti-SI antibody (ab98872) at 1 µg/ml + Human fetal small intestine lysate at 10 µg

Anti-SI antibody [4B92.1] - ab105471 from Abcam

Prices $370.00
Sizes 50 µg
Host Mouse
Clonality Monoclonal
Clone 4B92.1

Anti-SI antibody [4C5G6] - ab105467 from Abcam

Prices $370.00
Sizes 50 µg
Host Mouse
Clonality Monoclonal
Clone 4C5G6

Anti-SI / Sucrase Isomaltase Antibody (Biotin) - LS-C147436 from LifeSpan Bioscience

Prices $360.00
Sizes 1 ml
Host Rabbit
Clonality Polyclonal

Anti-SI / Sucrase Isomaltase Antibody - LS-C147435 from LifeSpan Bioscience

Prices $270.00
Sizes 10 mg
Host Rabbit
Clonality Polyclonal

Anti-SI / Sucrase Isomaltase Antibody - LS-C147437 from LifeSpan Bioscience

Prices $455.00
Sizes 1 mg
Host Rabbit
Clonality Polyclonal

Anti-SI / Sucrase Isomaltase Antibody (aa1717-1827, Biotin) - LS-C300877 from LifeSpan Bioscience

Prices $435.00
Sizes 100 µg
Host Rabbit
Clonality Polyclonal

Anti-SI / Sucrase Isomaltase Antibody (aa1717-1827, FITC) - LS-C304474 from LifeSpan Bioscience

Prices $455.00
Sizes 100 µg
Host Rabbit
Clonality Polyclonal

Anti-SI / Sucrase Isomaltase Antibody (aa1691-1740) - LS-C107948 from LifeSpan Bioscience

Prices $365.00
Sizes 50 µg
Host Rabbit
Clonality Polyclonal
SI / Alpha-Glucosidase antibody LS-C107948 Western blot of Fetal Small Intestine lysate.

Anti-SI / Sucrase Isomaltase Antibody (aa144-193) - LS-C102144 from LifeSpan Bioscience

Prices $365.00
Sizes 50 µg
Host Rabbit
Clonality Polyclonal
SI / Alpha-Glucosidase antibody LS-C102144 Western blot of Fetal Muscle lysate.

Anti-SI / Sucrase Isomaltase Antibody (clone 1A8) - LS-C198193 from LifeSpan Bioscience

Prices $355.00
Sizes 100 µg
Host Mouse
Clonality Monoclonal
Clone 1A8
Detection limit for recombinant GST tagged SI is 0.03 ng/ml as a capture antibody.

Anti-SI / Sucrase Isomaltase Antibody (aa1717-1827) - LS-C296520 from LifeSpan Bioscience

Prices $405.00
Sizes 100 µg
Host Rabbit
Clonality Polyclonal
Western blot of recombinant SI / Alpha-Glucosidase.

SI Sucrase-Isomaltase Antibody - NBP1-87581 from Novus Biologicals

Prices $129.00, $419.00
Sizes 25 µl, 100 µl
Host Rabbit
Clonality Polyclonal
Immunohistochemistry: SI Sucrase-Isomaltase Antibody [NBP1-87581] - Staining of human small intestine shows strong luminal membranous and cytoplasmic positivity in glandular cells.

SI Sucrase-Isomaltase Antibody - NBP1-69357 from Novus Biologicals

Prices $329.00
Sizes 100 µl
Host Rabbit
Clonality Polyclonal
Western Blot: SI Sucrase-Isomaltase Antibody [NBP1-69357] - This Anti-SI antibody was used in Western Blot of Fetal Muscle tissue lysate at a concentration of 1ug/ml.

SI Sucrase-Isomaltase Antibody - NBP1-69385 from Novus Biologicals

Prices $329.00
Sizes 100 µl
Host Rabbit
Clonality Polyclonal
Western Blot: SI Sucrase-Isomaltase Antibody [NBP1-69385] - This Anti-SI antibody was used in Western Blot of Fetal Small Intestine tissue lysate at a concentration of 1ug/ml.

SI Sucrase-Isomaltase Antibody (1A8) - H00006476-M01 from Novus Biologicals

Prices $349.00
Sizes 100 µg
Host Mouse
Clonality Monoclonal
Clone 1A8

SI Sucrase-Isomaltase Antibody - H00006476-A01 from Novus Biologicals

Prices $269.00
Sizes 50 µl
Host Mouse
Clonality Polyclonal
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