SULT1A1, ID (Sulfotransferase 1A1, ST1A1 ,Aryl Sulfotransferase 1, Phenol Sulfotransferase 1, Phenol-sulfating Phenol Sulfotransferase 1, P-PST 1, Thermostable Phenol Sulfotransferase, Ts-PST, HAST1/HAST2, ST1A3, STP, STP1, OK/SW-cl.88) (Biotin)

Sulphation is a significant detoxification pathway for diverse xenobiotics, yet this modification also plays an important role in the metabolism and bioactivation of many dietary and environmental mutagens, including heterocyclic amines implicated in the pathogenesis of several cancers. A major human sulfotransferase, SULT1A1, metabolizes and/or bioactivates many endogenous compounds and is implicated in a range of cancers because of its ability to transform xenobiotics to cellular mutagens and carcinogens. Genetic polymorphisms in human sulfotransferase 1A1 SULT1A1 have a major impact on SULT1A1 enzyme activity and affect the risk for cancer development in humans. A G--->A transition at codon 213 (CGC/Arg to CAC/His) of the SULT1A1 gene has been identified (SULT1A1*2), and individuals homozygous for the His allele have a markedly lower activity and stability of this enzyme than those with the high activity SULT1A1*1 allozyme, which has been associated with protection against dietary toxins and reduced susceptibility to colorectal and breast cancers.There is an increasing incidence of SULT1A1*1 homozygosity and decreasing incidence of SULT1A1*2 homozygosity with increasing age, indicating a potential association of SULT1A1*1 allozyme(s) with protection against cell and/or tissue damage during aging. CLN3, the locus for Batten disease, maps to the same region 16p12.1-p11.2 as SULT12A1, making SULT1A1 a candidate gene for this disorder. \n\nApplications: \nSuitable for use in ELISA and Western Blot. Other applications not tested.\n\nRecommended Dilution:\nELISA: 1:1,000 \nWestern Blot: 1:100-1:500\nOptimal dilutions to be determined by the researcher.\n\nStorage and Stability:\nMay 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 6 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.

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SPECIFICATIONS

Catalog Number

S8022-03A-Biotin

Size

200ul

Applications

ELISA, WB

Hosts

Rabbit

Reactivities

Hum, Mouse

Conjugates

Biotin

Form

Supplied as a liquid in PBS, pH 7.2. Contains ~0.09% sodium azide. Conjugated to Biotin.

P Type

Pab

Purity

Purified by Protein G affinity chromatography.

Isotype

IgG

References

1.Carcinogenesis 25(5), 773-778 (2004). 2.J. Biol. Chem. 279(18), 18799-18805 (2004). 3.Cancer Lett. 202(1), 61-69 (2003). 4.J. Biol. Chem. 278(9), 7655-7662 (2003). 5.Int. J. Cancer 103(1), 101-104 (2003). 6.Chem. Biol. Interact. 129(1-2), 141-170 (2000).

Additional Info

Recognizes human SULT1A1. Species Crossreactivity: mouse.