Recombinant Human CYB5A Protein (His Tag)
Beta LifeScience
SKU/CAT #: BL-0355NP
Recombinant Human CYB5A Protein (His Tag)
Beta LifeScience
SKU/CAT #: BL-0355NP
Catalog No.: BL-0355NP
Product Overview
| Tag | His |
| Host Species | Human |
| Accession | P00167 |
| Synonym | CYB5A Cytochrome b5; Microsomal Cytochrome b5 Type A; MCB5; CYB5A; CYB5 |
| Background | Cytochrome b5 (CYB5A) is a membrane bound hemoprotein which function as an electron carrier for several membrane bound oxygenases. CYB5A contains one cytochrome b5 heme-binding domain and has two isoforms produced by alternative splicing. Isoform 1 is a sngle-pass membrane protein. Isoform 2 is located in cytoplasm. The defects in CYB5A can result in type IV hereditary methemoglobinemia. |
| Description | Recombinant Human Cytochrome b5 type A is expressed by our E.coli expression system and the target gene encoding Met1-Asp134 is expressed with a His tag at the N-terminus. |
| Source | E.coli |
| AA Sequence | Met1-Asp134 |
| Purity | >90% as determined by reducing SDS-PAGE. |
| Endotoxin | <0.1 ng/µg (1 EU/µg) as determined by LAL test. |
| Formulation | Recombinant Human CYB5A Protein was lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, 0.1mM EDTA, pH 7.25. |
| Reconstitution | Dissolve the lyophilized protein in distilled water. |
| Usage | For Research Use Only |
| Storage | Human CYB5A protein should be stored at < -20°C, though stable at room temperature for 3 weeks.Reconstituted protein solution can be stored at 4-7°C for 2-7 days.Aliquots of reconstituted samples are stable at < -20°C for 3 months. |
