Methionine Sulfoxide Reductase B (MSRB1) Rabbit Polyclonal Antibody
| Product Data | |
| Application | IHC |
|---|---|
| Recommended Dilution | IHC: 25-100 Positive control: Human colorectal cancer Predicted cell location: Cytoplasm and Cell membrane |
| Reactivity | Human |
| Antibody Host | Rabbit |
| Isotype | IgG |
| Clonality | Polyclonal |
| Immunogen | Synthetic peptide of human MSRB1 |
| Buffer | pH7.4 PBS, 0.05% NaN3, 40% Glycerol |
| Concentration | lot specific |
| Purification | Antigen affinity purification |
| Conjugation | Unconjugated |
| Storage | Store at -20°C. |
| Stability | 1 year |
| Shipping | Blue Ice |
| Gene Name | methionine sulfoxide reductase B1 |
| Database Link | |
| Background | The protein encoded by this gene belongs to the methionine-R-sulfoxide reductase B (MsrB) family. Members of this family function as repair enzymes that protect proteins from oxidative stress by catalyzing the reduction of methionine-R-sulfoxides to methionines. This protein is highly expressed in liver and kidney, and is localized to the nucleus and cytosol. It is the only member of the MsrB family that is a selenoprotein, containing a selenocysteine (Sec) residue at its active site. It also has the highest methionine-R-sulfoxide reductase activity compared to other members containing cysteine in place of Sec. Sec is encoded by the UGA codon, which normally signals translation termination. The 3' UTRs of selenoprotein mRNAs contain a conserved stem-loop structure, designated the Sec insertion sequence (SECIS) element, that is necessary for the recognition of UGA as a Sec codon, rather than as a stop signal. |
| Synonyms | HSPC270; SELR; SELX; SepR; SEPX1 |
| Reference Data | |
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