Recombinant Human Nucleosome assembly protein 1-like 1 (NAP1L1)

Code CSB-MP015441HU
Abbreviation Recombinant Human NAP1L1 protein
MSDS
Size $138
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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 95% as determined by SDS-PAGE.
Activity
Not Test
Target Names
NAP1L1
Uniprot No.
Research Area
Epigenetics and Nuclear Signaling
Species
Homo sapiens (Human)
Source
Mammalian cell
Expression Region
2-388aa
Target Protein Sequence
ADIDNKEQSELDQDLDDVEEVEEEETGEETKLKARQLTVQMMQNPQILAALQERLDGLVETPTGYIESLPRVVKRRVNALKNLQVKCAQIEAKFYEEVHDLERKYAVLYQPLFDKRFEIINAIYEPTEEECEWKPDEEDEISEELKEKAKIEDEKKDEEKEDPKGIPEFWLTVFKNVDLLSDMVQEHDEPILKHLKDIKVKFSDAGQPMSFVLEFHFEPNEYFTNEVLTKTYRMRSEPDDSDPFSFDGPEIMGCTGCQIDWKKGKNVTLKTIKKKQKHKGRGTVRTVTKTVSNDSFFNFFAPPEVPESGDLDDDAEAILAADFEIGHFLRERIIPRSVLYFTGEAIEDDDDDYDEEGEEADEEGEEEGDEENDPDYDPKKDQNPAEC
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
46.7 kDa
Protein Length
Full Length
Tag Info
C-terminal 10xHis-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
Basically, we can dispatch the products out in 3-7 working days after receiving your orders. Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
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.

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Target Background

Function
Histone chaperone that plays a role in the nuclear import of H2A-H2B and nucleosome assembly. Participates also in several important DNA repair mechanisms: greatly enhances ERCC6-mediated chromatin remodeling which is essential for transcription-coupled nucleotide excision DNA repair. Stimulates also homologous recombination (HR) by RAD51 and RAD54 which is essential in mitotic DNA double strand break (DSB) repair. Plays a key role in the regulation of embryonic neurogenesis. Promotes the proliferation of neural progenitors and inhibits neuronal differentiation during cortical development. Regulates neurogenesis via the modulation of RASSF10; regulates RASSF10 expression by promoting SETD1A-mediated H3K4 methylation at the RASSF10 promoter.; (Microbial infection) Positively regulates Epstein-Barr virus reactivation in epithelial cells through the induction of viral BZLF1 expression.; (Microbial infection) Together with human herpesvirus 8 protein LANA1, assists the proper assembly of the nucleosome on the replicated viral DNA.
Gene References into Functions
  1. In summary, the authors identified NAP1L1 as a novel binding partner of hepatitis c virus NS3 and found that the protease domain of NS3 is responsible for interactions with NAP1L1. They demonstrated the functional role of NAP1L1 in hepatitis c virus entry through regulating the protein expression of SR-B1. PMID: 29541944
  2. knockdown of NAP1L1 suppresses IkappaBalpha degradation and nuclear transport of p65 subunit after treatment with TNF-a stimulation, leading to attenuation of the NF-kappaB transcriptional activity, whereas NAP1L4 knockdown remains silent.results of this study suggest that NAP1L1 downregulation renders the cell vulnerable to apoptotic cell death through attenuation of NF-kappaB transcriptional activity on the anti-apop... PMID: 28687276
  3. NAP1L1 increases CSB processivity by decreasing the pausing probability during translocation. Our study, therefore, uncovers the different steps of CSB-mediated chromatin remodeling that can be regulated by NAP1L1. PMID: 28369616
  4. Here the authors confirmed the hepatitis C virus NS5A-NAP1L1 interaction and mapped it to the C terminus of NS5A of both hepatitis C virus genotype 1 and 2. PMID: 28659470
  5. Nap1 binds to RAD54. PMID: 24798879
  6. TAF-Ibeta promotes BZLF1 expression and subsequent lytic infection by affecting chromatin at the BZLF1 promoter PMID: 23691099
  7. NAP1L1 was down-expressed following antiproliferative agent treatment in AuL12-treated cells in comparison with control and with Au(2)Phen-treated ovarian cancer cells. PMID: 22134777
  8. Results identified several proteins interacting with NAP1L2, including the ubiquitously expressed members of the nucleosome assembly protein family, NAP1L1 and NAP1L4. PMID: 21333655
  9. The biochemical properties of two human NAP1-like proteins, hNAP1L1 and hNAP1L4, were characterized. PMID: 20002496
  10. These results suggest that the binding of sequence-specific DNA binding proteins to human nucleosome assembly protein 1 may be an important step contributing to the activation of transcription. PMID: 14966293
  11. both the acidic nature of nucleosome assembly protein I and its other functional structure(s) may be essential to mediate the assembly and disassembly of the dimers in nucleosome core particles PMID: 16287874
  12. Data show that Alien binds in vivo and in vitro to NAP1 and modulates its activity by enhancing NAP1-mediated nucleosome assembly on DNA. PMID: 17339334

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Subcellular Location
Nucleus. Melanosome. Cytoplasm. Note=Identified by mass spectrometry in melanosome fractions from stage I to stage IV.
Protein Families
Nucleosome assembly protein (NAP) family
Tissue Specificity
Ubiquitously expressed.
Database Links

HGNC: 7637

OMIM: 164060

KEGG: hsa:4673

STRING: 9606.ENSP00000261182

UniGene: Hs.524599

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