Dps, Recombinant, Mycobacterium Smegmatis, aa1-183, His-SUMO-Tag (DNA Protection During Starvation Protein)
Catalog No : USB-370593
578.18€
0.00€
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Product name | Dps, Recombinant, Mycobacterium Smegmatis, aa1-183, His-SUMO-Tag (DNA Protection During Starvation Protein) | ||
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Catalog No | USB-370593 | ||
Supplier’s Catalog No | 370593 | ||
Supplier | US Biologicals | ||
Source antigen | Recombinant, E. coli | ||
Reactivity | |||
Cross reactivity | |||
Applications | |||
Molecular weight | 36.13 |
Storage | -20°C | ||
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Other names | |||
Grade | Purified | ||
Purity | ~85% (SDS-PAGE) | ||
Form | Supplied as a liquid in Tris, 50% glycerol. | ||
Reactivity life | 6 months | ||
Note | For reserch purpose only | ||
Purity | ~85% (SDS-PAGE) | ||
Description | Protects DNA from oxidative damage by sequestering intracellular Fe2+ ion and storing it in the form of Fe3+ oxyhydroxide mineral. One hydrogen peroxide oxidizes two Fe2+ ions, which prevents hydroxyl radical production by the Fenton reaction (By similarity). It protects DNA from hydroxyl radical-mediated cleavage. Binds DNA with no apparent sequence specificity without self-aggregation nor promotion of DNA condensation. Is unable to protect DNA from DNase-mediated cleavage. Source: Recombinant protein corresponding to aa1-183 from Mycobacterium smegmatis Dps, fused to His-SUMO-Tag at N-terminal, expressed in E. coli. Molecular Weight: ~36.13kD AA Sequence: MTSFTIPGLSDKKASDVADLLQKQLSTYNDLHLTLKHVHWNVVGPNFIGVHEMIDPQVELVRGYADEVAERIATLGKSPKGTPGAIIKDRTWDDYSVERDTVQAHLAALDLVYNGVIEDTRKSIEKLEDLDLVSQDLLIAHAGELEKFQWFVRAHLESAGGQLTHEGQSTEKGAADKARRKSA Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. 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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