|Application ||WB, IP|
|Calculated MW||72698 Da|
|Other Names||Histidine ammonia-lyase, Histidase, HAL, HIS|
|Target/Specificity||HAL (NP_002099, 558 a.a. ~ 658 a.a) partial recombinant protein with GST tag. MW of the GST tag alone is 26 KDa.|
|Format||Clear, colorless solution in phosphate buffered saline, pH 7.2 .|
|Storage||Store at -20°C or lower. Aliquot to avoid repeated freezing and thawing.|
|Precautions||HAL Antibody (monoclonal) (M04) is for research use only and not for use in diagnostic or therapeutic procedures.|
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Provided below are standard protocols that you may find useful for product applications.
Histidine ammonia-lyase is a cytosolic enzyme catalyzing the first reaction in histidine catabolism, the nonoxidative deamination of L-histidine to trans-urocanic acid. Histidine ammonia-lyase defects cause histidinemia which is characterized by increased histidine and histamine and decreased urocanic acid in body fluids
1.Increased Sensitivity of Histidinemic Mice to UVB Radiation Suggests a Crucial Role of Endogenous Urocanic Acid in Photoprotection.Barresi C, Stremnitzer C, Mlitz V, Kezic S, Kammeyer A, Ghannadan M, Posa-Markaryan K, Selden C, Tschachler E, Eckhart L.J Invest Dermatol. 2010 Aug 5. [Epub ahead of print]2.Histidase expression in human epidermal keratinocytes: Regulation by differentiation status and all-trans retinoic acid.Eckhart L, Schmidt M, Mildner M, Mlitz V, Abtin A, Ballaun C, Fischer H, Mrass P, Tschachler E.J Dermatol Sci. 2008 Jun;50(3):209-15. Epub 2008 Feb 15.
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