Recombinant Human Zygote arrest protein 1 (ZAR1)

Code CSB-YP803109HU
MSDS
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Source Yeast
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Code CSB-EP803109HU
MSDS
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Source E.coli
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Code CSB-EP803109HU-B
MSDS
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Source E.coli
Conjugate Avi-tag Biotinylated
E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.
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Code CSB-BP803109HU
MSDS
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Source Baculovirus
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Code CSB-MP803109HU
MSDS
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Source Mammalian cell
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Product Details

Purity
>85% (SDS-PAGE)
Target Names
ZAR1
Uniprot No.
Alternative Names
Oocyte-specific maternal effect factor; zar1; ZAR1_HUMAN; zygote arrest 1; Zygote arrest protein 1
Species
Homo sapiens (Human)
Expression Region
1-424
Target Protein Sequence
MAALGDEVLD GYVFPACPPC SYRYPYPAAT KGKGAAGGSW QQRGRGCLPA SSPCSAGAAS LSFPGCGRLT AAEYFDSYQR ERLMALLAQV GPGLGPRARR AGSCDVAVQV SPRIDAAVQC SLGRRTLQRR ARDPESPAGP GAEGTTGGGS FSQQPSRRGL EQGSPQNGAP RPMRFPRTVA VYSPLALRRL TAFLEGPGPA AGEQRSGASD GERGPPPARL QGPEEGEVWT KKAPRRPQSD DDGEAQAAVR ASWEQPADGP ELPPREAQEG EAAPRSALRS PGQPPSAGRA RDGGDGREAA VAGEGPSPRS PELGKERLRF QFLEQKYGYY HCKDCNIRWE SAYVWCVQGT NKVYFKQFCR TCQKSYNPYR VEDITCQSCK QTRCSCPVKL RHVDPKRPHR QDLCGRCKGK RLSCDSTFSF KYII
Protein Length
full length protein
Tag Info
Tag type will be determined during the manufacturing process.
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Form
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 before Lyophilization
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
Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet
Please contact us to get it.

Customer Reviews and Q&A

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Target Background

Function
Essential for female fertility. May play a role in the oocyte-to-embryo transition.
Gene References into Functions
  1. ZAR1 has oncogenic effects in neuroblastoma by suppressing cell differentiation via regulation of MYCN expression.Elevated ZAR1 expression level is closely related to poor prognosis of patients with neuroblastoma. PMID: 28791558
  2. Study shows for the first time the lung tumor-specific epigenetic inactivation of ZAR1 due to DNA methylation of its CpG island promoter. Furthermore, ZAR1 was characterized by the ability to block tumor growth through the inhibition of cell cycle progression in cancer cell lines. PMID: 28588743
  3. A decreased methylation level at CpG sites of ZAR1 exon 1/intron 1. CpGi could serve as a biomarker for invasive bladder cancer. PMID: 25227574
  4. ZAR1 and SFRP4 qMSP could be used as potential biomarker for CC diagnosis PMID: 24787227
  5. Hypermethylation of ZAR1 regions is extremely frequent in neuroblastomas and correlates with established markers of progressive disease and outcome. PMID: 23583134
  6. Findings indicate that non-promoter hypermethylation of ZAR1 is extremely frequent in diffuse gliomas and pituitary adenomas, but methylation-related aberrant ZAR1 expression is far less likely to be related to glioma tumorigenesis. PMID: 21206179
  7. we identified a frequently aberrant methylated region within the Zygote arrest 1 (ZAR1) gene in melanoma and demonstrated a distinct methylation pattern between melanoma and nevus.The involvement of ZAR1 in the carcinogenesis of melanoma remains unclear. PMID: 20654783
  8. The carboxyl-termini of these ZAR1 proteins contain an important functional domain that is conserved through vertebrate evolution and that may be necessary for normal female reproduction in the transition from oocyte to embryonic life. PMID: 12773403
  9. Zygote arrest 1 (ZAR1) could be implicated in regulation of meiosis and post meiotic differentiation of male and female germ cells through expression of shorter splicing variants. Central role of this gene in early reproductive processes. PMID: 16551357

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Subcellular Location
Cytoplasm.
Protein Families
ZAR1 family
Tissue Specificity
Ovary and testis.
Database Links

HGNC: 20436

OMIM: 607520

KEGG: hsa:326340

STRING: 9606.ENSP00000329803

UniGene: Hs.276457

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