Recombinant Human UDP-glucuronosyltransferase 1A1 (UGT1A1) | CSB-YP025570HU

Recombinant Human UDP-glucuronosyltransferase 1A1 (UGT1A1) | CSB-YP025570HU | Cusabio

Alternative Name(s): Bilirubin-specific UDPGT isozyme 1 ;hUG-BR1UDP-glucuronosyltransferase 1-A ;UGT-1A ;UGT1AUDP-glucuronosyltransferase 1A1

Gene Names: UGT1A1

Research Areas: Metabolism

Organism: Homo sapiens (Human)

AA Sequence: HAGKILLIPVDGSHWLSMLGAIQQLQQRGHEIVVLAPDASLYIRDGAFYTLKTYPVPFQREDVKESFVSLGHNVFENDSFLQRVIKTYKKIKKDSAMLLSGCSHLLHNKELMASLAESSFDVMLTDPFLPCSPIVAQYLSLPTVFFLHALPCSLEFEATQCPNPFSYVPRPLSSHSDHMTFLQRVKNMLIAFSQNFLCDVVYSPYATLASEFLQREVTVQDLLSSASVWLFRSDFVKDYPRPIMPNMVFVGGINCLHQNPLSQEFEAYINASGEHGIVVFSLGSMVSEIPEKKAMAIADALGKIPQTVLWRYTGTRPSNLANNTILVKWLPQNDLLGHPMTRAFITHAGSHGVYESICNGVPMVMMPLFGDQMDNAKRMETKGAGVTLNVLEMTSEDLENALKAVINDKSYKENIMRLSSLHKDRPVEPLDLAVFWVEFVMRHKGAPHLRPAAHDLTWYQYHSLDVIGFLLAVVLTVAFITFKCCAYGYRKCLGKKGRVKKAHKSKTH

Source: Yeast

Tag Info: N-terminal 6xHis-tagged

Expression Region: 26-533aa

Sequence Info: Full Length of Mature Protein

MW: 59.1 kDa

Purity: Greater than 90% as determined by SDS-PAGE.

Relevance: UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. This isoform glucuronidates bilirubin IX-alpha to form both the IX-alpha-C8 and IX-alpha-C12 monoconjugates and diconjugate. Is also able to catalyze the glucuronidation of 17beta-estradiol, 17alpha-ethinylestradiol, 1-hydroxypyrene, 4-methylumbelliferone, 1-naphthol, paranitrophenol, scopoletin, and umbelliferone. Isoform 2 lacks transferase activity but acts as a negative regulator of isoform 1.

Reference: Thirteen UDP-glucuronosyltransferase genes are encoded at the human UGT1 gene complex locus.Gong Q.H., Cho J.W., Huang T., Potter C., Gholami N., Basu N.K., Kubota S., Carvalho S., Pennington M.W., Owens I.S., Popescu N.C.Pharmacogenetics 11:357-368(2001)

Storage: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20?/-80?. The shelf life of lyophilized form is 12 months at -20?/-80?.

Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4? for up to one week.

Function: UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. This isoform glucuronidates bilirubin IX-alpha to form both the IX-alpha-C8 and IX-alpha-C12 monoconjugates and diconjugate. Is also able to catalyze the glucuronidation of 17beta-estradiol, 17alpha-ethinylestradiol, 1-hydroxypyrene, 4-methylumbelliferone, 1-naphthol, paranitrophenol, scopoletin, and umbelliferone. Isoform 2 lacks transferase activity but acts as a negative regulator of isoform 1.

Involvement in disease: Gilbert syndrome (GILBS); Transient familial neonatal hyperbilirubinemia (HBLRTFN); Crigler-Najjar syndrome 1 (CN1); Crigler-Najjar syndrome 2 (CN2)

Subcellular Location: Isoform 1: Microsome, Endoplasmic reticulum membrane, Single-pass membrane protein, SUBCELLULAR LOCATION: Isoform 2: Microsome, Endoplasmic reticulum

Protein Families: UDP-glycosyltransferase family

Tissue Specificity: Isoform 1 and isoform 2 are expressed in liver, colon and small intestine. Isoform 2 but not isoform 1 is expressed in kidney. Isoform 1 and isoform 2 are not expressed in esophagus. Not expressed in skin.

Paythway:

Form: Liquid or Lyophilized powder

Buffer: If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.

Reconstitution: We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20?/-80?. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Uniprot ID: P22309

HGNC Database Link: HGNC

UniGene Database Link: UniGene

KEGG Database Link: KEGG

STRING Database Link: STRING

OMIM Database Link: OMIM