HAO1, Recombinant, Human, aa1-370, His-Tag (Hydroxyacid Oxidase 1, GOX, Glycolate Oxidase, GOX1, HAOX1)
Catalog Number:
USB-506175
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| Article Name: | HAO1, Recombinant, Human, aa1-370, His-Tag (Hydroxyacid Oxidase 1, GOX, Glycolate Oxidase, GOX1, HAOX1) |
| Biozol Catalog Number: | USB-506175 |
| Supplier Catalog Number: | 506175 |
| Alternative Catalog Number: | USB-506175-20,USB-506175-100 |
| Manufacturer: | US Biological |
| Category: | Molekularbiologie |
| HAO1, also known as glycolate oxidase, is a member of the superfamily of the alpha hydroxy acid oxidases (HAO) enzymes. It catalyzes the FMN mediated oxidation of glycolate to glyoxylate and glyoxylate to oxalate with reduction of oxygen to hydrogen peroxide. It is most highly expressed in liver and pancreas and is most active on twocarbon substrates such as glycolate. Recently, it has been identified as a major contributor to hyperoxaluria, a disorder in which large deposits of calcium oxalate form kidney stones. Description: Recombinant protein corresponding to aa1-370 of human HAO1, fused to His-tag at N-terminus, expressed in E. coli. Molecular Weight: ~45kD (406aa), confirmed by MALDI-TOF Endotoxin: <1EU/1ug (LAL) Specific Activity: >3,000pmol/min/ug Unit Definition: Defined as the amount of enzyme that oxidize glyoxylate at pH 8.0, 25C. AA Sequence: MRGSHHHHHH GMASMTGGQQ MGRDLYDDDD KDRWGSMLPR LICINDYEQH AKSVLPKSIY DYYRSGANDE ETLADNIAAF SRWKLYPRML RNVAETDLST SVLGQRVSMP ICVGATAMQR MAHVDGELAT VRACQSLGTG MMLSSWATSS IEEVAEAGPE ALRWLQLYIY KDREVTKKLV RQAEKMGYKA IFVTVDTPYL GNRLDDVRNR FKLPPQLRMK NFETSTLSFS PEENFGDDSG LAAYVAKAID PSISWEDIKW LRRLTSLPIV AKGILRGDDA REAVKHGLNG ILVSNHGARQ LDGVPATIDV LPEIVEAVEG KVEVFLDGGV RKGTDVLKAL ALGAKAVFVG RPIVWGLAFQ GEKGVQDVLE ILKEEFRLAM ALSGCQNVKV IDKTLVRKNP LAVSKI Storage and Stability: May be stored at 4C for short-term only. Aliquot to avoid repeated freezing and thawing.. Store at -20C. Aliquots are stable for 6 months after receipt at -20C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer. |
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