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To achieve the expression of the recombinant Human TYR protein in Yeast cells, a DNA fragment encoding the Human TYR protein (19-377aa) is inserted into a plasmid vector, which is then transferred to Yeast cells. After screening positive cells, they are cultured and induced to generate the TYR protein. A N-terminal 6xHis tag is attached to the protein. Cells are lysed to collect the recombinant Human TYR protein, which is purified through affinity purification and then identified using SDS-PAGE and subsequent staining of the gel with Coomassie Brilliant Blue. The purity of the obtained recombinant Human TYR protein is over 90%.
To achieve the expression of the recombinant Human TYR protein in Yeast cells, a DNA fragment encoding the Human TYR protein (19-377aa) is inserted into a plasmid vector, which is then transferred to Yeast cells. After screening positive cells, they are cultured and induced to generate the TYR protein. A N-terminal 6xHis tag is attached to the protein. Cells are lysed to collect the recombinant Human TYR protein, which is purified through affinity purification and then identified using SDS-PAGE and subsequent staining of the gel with Coomassie Brilliant Blue. The purity of the obtained recombinant Human TYR protein is over 90%.
| Cat.No | ACP03907 | Target Name | TYR |
|---|---|---|---|
| Form | Liquid or Lyophilized powder | Expression System | Yeast |
| Expression Range | 19-377aa | Mol Weight | 42.7kDa |
| Protein Length | Partial | Purity | Greater than 90% as determined by SDS-PAGE. |
| Storage Buffer | 5%-50% glycerol. Lyophilized powder form: the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, Liquid form: default storage buffer is Tris/PBS-based buffer, pH 8.0. |
| Target Species | Human | Uniprot ID | P14679 |
|---|
Uniprot Id
P14679
Target Species
Human
Target Name
TYR
Target Full Name
Tyrosinase
Target Function
This is a copper-containing oxidase that functions in the formation of pigments such as melanins and other polyphenolic compounds. Catalyzes the initial and rate limiting step in the cascade of reactions leading to melanin production from tyrosine. In addition to hydroxylating tyrosine to DOPA (3,4-dihydroxyphenylalanine), also catalyzes the oxidation of DOPA to DOPA-quinone, and possibly the oxidation of DHI (5,6-dihydroxyindole) to indole-5,6 quinone.
Target Involvement
Albinism, oculocutaneous, 1A (OCA1A); Albinism, oculocutaneous, 1B (OCA1B)
Target Subcellular Location
Melanosome membrane; Single-pass type I membrane protein. Melanosome.
Target Protein Families
Tyrosinase family
Target Research Area
Metabolism
Target Synonyms
ATN; CMM8; LB24 AB; LB24-AB; Monophenol monooxygenase; OCA1; OCA1A; OCAIA; Oculocutaneous albinism IA; SHEP3; SK29 AB; SK29-AB; Tumor rejection antigen AB; TYR; TYRO_HUMAN; tyrosinase (oculocutaneous albinism IA); Tyrosinase
Target Background
The enzyme encoded by this gene catalyzes the first 2 steps, and at least 1 subsequent step, in the conversion of tyrosine to melanin. The enzyme has both tyrosine hydroxylase and dopa oxidase catalytic activities, and requires copper for function. Mutations in this gene result in oculocutaneous albinism, and nonpathologic polymorphisms result in skin pigmentation variation. The human genome contains a pseudogene similar to the 3' half of this gene.
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