Home  >  Products  >  Carbohydrate Sulfotransferase 5 (CHST5, Carbohydrate (N-acetylglucosamine 6-O) sulfotransferase 5, ALYE870, FLJ22167, GlcNAc6ST-3, GST4-alpha, hIGn6ST, I-GlcNAc6ST, Intestinal GlcNAc-6-sulfotransferase, MGC74625, PRO1886)

Carbohydrate Sulfotransferase 5 (CHST5, Carbohydrate (N-acetylglucosamine 6-O) sulfotransferase 5, ALYE870, FLJ22167, GlcNAc6ST-3, GST4-alpha, hIGn6ST, I-GlcNAc6ST, Intestinal GlcNAc-6-sulfotransferase, MGC74625, PRO1886)

Cat no: C1103-05A


Supplier: United States Biological
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CHST5 (Carbohydrate sulfotransferase 5; also GlcNAc6ST-3, I-GlcNAc6ST and GST4 alpha) is likely a 53-56kD member of the sulfotransfease family of enzymes. It is a Golgi-embedded enzyme that is found in T cells, B cells and intestinal epithelium. It appears to act only on short carbohydrates and transfers sulfate to position #6 of mucin-associated GlcNAc. Human CHST5 is a 390aa type II transmembrane protein. It contains a short cytoplasmic segment (aa1-9) and a long luminal domain (aa28-390) that contains an enzymatic region (aa180-358). There is one alternate start site that is 22aa upstream of the standard site. Humans have a GST4-alpha and -beta gene, the result of gene duplication. Over aa28-390, these two gene products share 87% aa identity. Mouse has only one GST4 gene, and it is functionally related to human GST4- beta. Over aa 28-390, human GST4-alpha/CHST5 is 78% aa identical to mouse GST4. Applications: Suitable for use in Peptide ELISA. Other applications not tested. Recommended Dilutions: Peptide ELISA: 1:32,000 Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4 degrees C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20 degrees C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Catalogue number: C1103-05A
Reactivities: Mouse
Hosts: Goat
Size: 100ug
Form: Supplied as a liquid in Tris saline, pH 7.3, 0.5% BSA, 0.02% sodium azide.
P type: Pab
Isotype: IgG
Purity: Purified by Immunoaffinity chromatography.
References: 1. Kitayama K, Hayashida Y, Nishida K, Akama TO. Enzymes responsible for synthesis of corneal keratan sulfate glycosaminoglycans. The Journal of biological chemistry 2007 Oct 282 (41): 30085-96. PMID: 17690104
Additional info: Recognizes Carbohydrate Sulfotransferase 5. Species sequence homology: mouse and rat.

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