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HSP40 Protein, Human, Recombinant (His)
(Synonyms: Human DnaJ Protein 1, HSPF1, HSP40, Heat Shock Protein 40, Heat Shock 40 kDa Protein 1, hDj-1, HDJ1, DNAJB1, DNAJ1, DnaJ Protein Homolog 1, DnaJ Homolog Subfamily B Member 1) Copy Product InfoSynonyms: Human DnaJ Protein 1, HSPF1, HSP40, Heat Shock Protein 40, Heat Shock 40 kDa Protein 1, hDj-1, HDJ1, DNAJB1, DNAJ1, DnaJ Protein Homolog 1, DnaJ Homolog Subfamily B Member 1
Catalog No. TMPJ-00915 Copy Product Info
DnaJ Homolog Subfamily B Member 1 (DNAJB1) is a member of the heat shock protein family. Heat shock proteins (HSPs) are a highly conserved family of stress response proteins. HSPs function primarily as molecular chaperones, facilitating the folding of other cellular proteins, preventing protein aggregation, or targeting improperly folded proteins to specific degradative pathways. DNAJB1 regulates cellular processes by aiding in the folding, transport and assembly. DNAJB1 contains a J-domain which controls interaction with the ATPase domain of DnaK. DNAJB1 interacts with HSP70 and can stimulate its ATPase activity. In addition, DNAJB1 stimulates the association between HSC70 and HIP.
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| Pack Size | Price | USA Stock | Global Stock | Quantity |
|---|---|---|---|---|
| 5 μg | $72 | 7-10 days | 7-10 days | |
| 10 μg | $116 | 7-10 days | 7-10 days | |
| 20 μg | $176 | 7-10 days | 7-10 days | |
| 50 μg | $310 | 7-10 days | 7-10 days | |
| 100 μg | $532 | 7-10 days | 7-10 days | |
| 200 μg | $919 | 7-10 days | 7-10 days | |
| 500 μg | $1,900 | 7-10 days | 7-10 days | |
| 1 mg | $2,730 | 7-10 days | 7-10 days |
For In stock only · Estimated delivery: USA Stock (1-2 days) Global Stock (5-7 days)
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For research use only—not for human use. No sales to individuals. Use as intended only.
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Product Introduction
Bioactivity
Chemical Properties
Storage & Solubility Information
| Description | DnaJ Homolog Subfamily B Member 1 (DNAJB1) is a member of the heat shock protein family. Heat shock proteins (HSPs) are a highly conserved family of stress response proteins. HSPs function primarily as molecular chaperones, facilitating the folding of other cellular proteins, preventing protein aggregation, or targeting improperly folded proteins to specific degradative pathways. DNAJB1 regulates cellular processes by aiding in the folding, transport and assembly. DNAJB1 contains a J-domain which controls interaction with the ATPase domain of DnaK. DNAJB1 interacts with HSP70 and can stimulate its ATPase activity. In addition, DNAJB1 stimulates the association between HSC70 and HIP. |
| Species | Human |
| Expression System | E. coli |
| Tag | C-6xHis |
| Accession Number | P25685 |
| Amino Acid | Gly2-Ile340 |
| Construction | Gly2-Ile340 |
| Protein Purity | Greater than 95% as determined by reducing SDS-PAGE. (QC verified) |
| 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 PBS, 1 mM EDTA, pH 7.4. |
| 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°C. For reconstituted protein solutions, 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 shipped with blue ice, while solutions are shipped with dry ice. |
| Synonyms | Human DnaJ Protein 1, HSPF1, HSP40, Heat Shock Protein 40, Heat Shock 40 kDa Protein 1, hDj-1, HDJ1, DNAJB1, DNAJ1, DnaJ Protein Homolog 1, DnaJ Homolog Subfamily B Member 1 |
| Research Background |
| Molecular Weight | 38 KDa (reducing condition) |
| Storage | Lyophilized powder: -20~-80°C for 1 year | Solution: -80°C for 6 months |
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Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc
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Related Tags: HSP40 Protein, Human, Recombinant (His) chemical structure | HSP40 Protein, Human, Recombinant (His) molecular weight
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