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Product Details
| Alternative Name |
Heat shock protein 40, HSP40, Heat shock protein J |
|---|---|
| Formulation |
Liquid. In 30mM HEPES/KOH, pH 8.2, containing 120mM KCl, 15mM NaCl and 4% glycerol. |
| Purity |
≥99% |
| Source |
Produced in E. coli. |
| UniProt ID |
P08622 |
Handling & Storage
| Handling |
For maximum product recovery after thawing, centrifuge the vial before opening the cap. Avoid freeze/thaw cycles. |
|---|---|
| Short Term Storage |
+4°C |
| Long Term Storage |
-80°C |
| Shipping |
Dry Ice |
| Regulatory Status |
RUO – Research Use Only |
|---|
- GmDNJ1, a type-I heat shock protein 40 (HSP40), is responsible for both Growth and heat tolerance in soybean: K.P. Li, et al.; Plant Direct 5, e00298 (2021), Abstract — Full Text
- Protein polarization driven by nucleoid exclusion of DnaK(HSP70)-substrate complexes: C. Collet, et al.; Nat. Commun. 9, 2027 (2018), Abstract — Full Text
- A bacteriophage-encoded J-domain protein interacts with the DnaK/Hsp70 chaperone and stabilizes the heat-shock factor σ32 of Escherichia coli: E. Perrody, et al.; PLoS Genet. 8, e1003037 (2012), Abstract — Full Text
- Escherichia coli DnaJ and GrpE heat shock proteins jointly stimulate ATPase activity of DnaK: K. Liberek, et al.; PNAS 88, 2874 (1991), Abstract — Full Text
Related Products
DnaJ (E. coli), (recombinant) (His-tag)
ADI-SPP-640
Recombinant DnaJ (E. coli, His-tag) that acts as a molecular chaperone, cooperating with DnaK/Hsp70 to promote protein folding, prevent aggregation, and assist in protein translocation and refolding of misfolded proteins.
| Alternative Name | DNAJB2, DnaJ HSJ1, HSPF3, HSP40 |
|---|---|
| Purity | ≥90% (SDS-PAGE; Western blot) |
| Source | Produced in E. coli. E. coli DnaJ is fused at the N-terminus to a His-tag. |
| Alternative Name | Heat shock protein 10, HSP10, 10kDa Chaperonin, Protein Cpn10 GroES protein |
|---|---|
| Purity | ≥99% |
| Source | Produced in E. coli. |
GrpE (E. coli), (recombinant)
ADI-SPP-650
Recombinant GrpE (E. coli) is a 24 kDa cochaperone that assists DnaK/Hsp70 in protein folding, transport, disaggregation, and activation of partially folded proteins. GrpE facilitates ATP-dependent release of substrates from the DnaK/DnaJ complex and can transfer them to GroEL/ES for final folding.
| Alternative Name | HSP70 cofactor, Nucleotide exchange factor, HSP24, Heat shock protein 24 |
|---|---|
| Purity | ≥90% (SDS-PAGE; Western blot) |
| Source | Produced in E. coli. |
| Alternative Name | HSP70 cofactor, Nucleotide exchange factor, HSP24, Heat shock protein 24 |
|---|---|
| Purity | ≥99% |
| Source | Produced in E. coli. |
Last modified: May 29, 2024
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