HMGB1 Protein, Human, Recombinant (Truncated) is expressed in E. coli expression system. The predicted molecular weight is 13 KDa and the accession number is P09429.
| 説明 |
HMGB1 Protein, Human, Recombinant (Truncated) is expressed in E. coli expression system. The predicted molecular weight is 13 KDa and the accession number is P09429. |
| Species |
Human
|
| Expression Host |
E. coli
|
| Tag |
Tag Free
|
| Accession Number |
P09429
|
| 別名 |
HMG1, HMG-1, High Mobility Group Protein B1, High Mobility Group Protein 1, HMGB1
|
| Amino Acid |
Pro92-Val176
|
| Construction |
Pro92-Val176
|
| Protein Purity |
Greater than 95% as determined by reducing SDS-PAGE. (QC verified)
|
| 分子量 |
13 KDa (reducing condition)
|
| Endotoxin |
< 0.1 ng/µg (1 EU/µg) as determined by LAL test.
|
| Formulation |
Lyophilized from a solution filtered through a 0.22 μm filter, containing 50 mM HEPES-Na, 500 mM NaCl, 0.6 mM DTT, pH 7.9.
|
| Reconstitution |
Reconstitute the lyophilized protein in distilled water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.
|
| Stability & Storage |
Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at-80℃. For reconstituted proteinsolutions, the solution can be stored at -20°c to -80'c for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
|
| Shipping |
In general, Lyophilized powders are shipping with blue ice. Solutions are shipping with dry ice.
|
| Research Background |
High mobility group protein B1 is a member of the HMGB family consisting of three members, HMGB1, HMGB2 and HMGB3.It Contains 2 HMG box DNA-binding domains entitled box A and box B and It is a highly negative-charged C terminus. As a nuclear protein, HMGB1 stabilizes nucleosomes and allows bending of DNA that facilitates gene transcription which is essential for individual survival. Meanwhile, it is revealed that HMGB1 can also act as a cytokine extracellularlly and regulates monocyte, T cell, dendritic cell activities in inflammatory responses.
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