Recombinant Human Polymerase delta-interacting protein 2 (POLDIP2)

In Stock
Code CSB-EP896496HU
Abbreviation Recombinant Human POLDIP2 protein
MSDS
Size $224
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  • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
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Product Details

Purity
Greater than 90% as determined by SDS-PAGE.
Activity
Not Test
Target Names
POLDIP2
Uniprot No.
Research Area
Epigenetics and Nuclear Signaling
Alternative Names
38 kDa DNA polymerase delta interaction protein;p38
Species
Homo sapiens (Human)
Source
E.coli
Expression Region
52-368aa
Target Protein Sequence
SSRNRPEGKVLETVGVFEVPKQNGKYETGQLFLHSIFGYRGVVLFPWQARLYDRDVASAAPEKAENPAGHGSKEVKGKTHTYYQVLIDARDCPHISQRSQTEAVTFLANHDDSRALYAIPGLDYVSHEDILPYTSTDQVPIQHELFERFLLYDQTKAPPFVARETLRAWQEKNHPWLELSDVHRETTENIRVTVIPFYMGMREAQNSHVYWWRYCIRLENLDSDVVQLRERHWRIFSLSGTLETVRGRGVVGREPVLSKEQPAFQYSSHVSLQASSGHMWGTFRFERPDGSHFDVRIPPFSLESNKDEKTPPSGLHW
Note: The complete sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
If the exact amino acid sequence of this recombinant protein is critical to your application, please explicitly request the full and complete sequence of this protein before ordering.
Mol. Weight
41.7 kDa
Protein Length
Full Length of Mature Protein
Tag Info
N-terminal 10xHis-tagged and C-terminal Myc-tagged
Form
Liquid or Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
Buffer
If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Troubleshooting and FAQs
Storage Condition
Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Shelf Life
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Lead Time
3-7 business days
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.
Datasheet & COA
Please contact us to get it.

Customer Reviews and Q&A

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Target Background

Function
Involved in DNA damage tolerance by regulating translesion synthesis (TLS) of templates carrying DNA damage lesions such as 8oxoG and abasic sites. May act by stimulating activity of DNA polymerases involved in TLS, such as PRIMPOL and polymerase delta (POLD1).
Gene References into Functions
  1. Increasing mitochondrial lipoylation by forced expression of Poldip2 increases respiration and reduces the growth rate of cancer cells. Study unveils a regulatory mechanism of catabolic enzymes required for metabolic plasticity and highlights the role of Poldip2 as key during hypoxia and cancer cell metabolic adaptation. PMID: 29434038
  2. findings establish that PolDIP2 can regulate the translesion synthesis polymerase and primer extension activities of PrimPol PMID: 26984527
  3. POLDIP2 plays a crucial role in Tau aggregation via the impairment of autophagy activity, providing insight into Tau aggregation in Tau pathology. PMID: 25930997
  4. PDIP38 can respond to genotoxic or transcriptional stresses by undergoing translocation to the spliceosomes, where it is a required participant in the regulation of MDM2 alternative splicing. PMID: 23989611
  5. DNA polymerase delta-interacting protein 2 is a processivity factor for DNA polymerase lambda during 8-oxo-7,8-dihydroguanine bypass. PMID: 24191025
  6. We demonstrate that PDIP38 (Poldelta interacting protein of 38kDa) directly interacts with the TLS polymerase Poleta. PDIP38 is able to interact directly not only with Poleta but also with the specialized polymerases Rev1 and Polzeta (via Rev7). PMID: 20554254
  7. suggest that the TNFAIP1/POLDIP2 complex sense-antisense architecture represents a clinically significant transcriptional structural-functional gene module associated with amplification of the genomic region on 17q11.2 in breast cancer. PMID: 20158880
  8. PDIP38 might play a role in the pol delta-mediated viral DNA replication PMID: 15811854
  9. PDIP38 is located in the mitochondrial matrix. TFAM and mitochondrial single-stranded DNA binding protein (mtSSB) are co-immunoprecipitated with PDIP38 PMID: 16428295
  10. PDIP38 can shuttle between the cytoplasmic and the nuclear compartments and that its subcellular localization is regulated by CEACAM1 PMID: 17623671
  11. Poldip2 associates with p22phox to activate Nox4, leading to regulation of focal adhesion turnover and vascular smooth muscle cell migration, thus linking reactive oxygen species production and cytoskeletal remodeling. PMID: 19574552

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Subcellular Location
Mitochondrion matrix. Nucleus.
Database Links

HGNC: 23781

OMIM: 611519

KEGG: hsa:26073

UniGene: Hs.241543

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