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.
其他:
在線留言
中文名稱:
Recombinant Human Alpha-ketoglutarate-dependent dioxygenase alkB homolog 3(ALKBH3)
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.
產品提供形式:
Lyophilized
powder
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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.
復溶:
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.
儲存條件:
Store at -20°C/-80°C upon receipt, aliquoting is
necessary for
mutiple use. Avoid repeated freeze-thaw cycles.
保質期:
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.
貨期:
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.
注意事項:
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Dioxygenase that mediates demethylation of DNA and RNA containing 1-methyladenosine (m1A). Repairs alkylated DNA containing 1-methyladenosine (m1A) and 3-methylcytosine (m3C) by oxidative demethylation. Has a strong preference for single-stranded DNA. Able to process alkylated m3C within double-stranded regions via its interaction with ASCC3, which promotes DNA unwinding to generate single-stranded substrate needed for ALKBH3. Also acts on RNA. Demethylates N(1)-methyladenosine (m1A) RNA, an epigenetic internal modification of messenger RNAs (mRNAs) highly enriched within 5'-untranslated regions (UTRs) and in the vicinity of start codons. Requires molecular oxygen, alpha-ketoglutarate and iron.
基因功能參考文獻:
These data highlight a novel role for ALKBH3 in tumor progression via RNA demethylation and subsequent protein synthesis promotion. PMID: 28205560
ALKBH3 is a novel addition to the catalogue of DNA repair genes found inactivated in breast cancer. Our results underscore a link between defective alkylation repair and breast cancer which, additionally, is found in association with poor disease outcome. PMID: 28679371
The TP53 knockout shifted the phenotypes of A549 cells induced by ALKBH3 knockdown from cell cycle arrest to apoptosis induction, suggesting that the TP53 gene status is a critical determinant of the phenotypes induced by ALKBH3 knockdown in NSCLC cells. PMID: 28479246
These results revealed that N3-ethylthymidine , but not other DNA lesions, could be repaired by Alkbh2 and Alkbh3 in mammalian cells. PMID: 26930515
Results show that PCA1 expression was positively correlated with advanced stages in renal cell carcinoma and strongly suggest that PCA-1 may be functionally important and a novel molecular target for human renal cell carcinoma. PMID: 26035443
It was shown for first time that DNA glycosylase ALKBH3 can repair DNA adduct 3,N4-ethenocytosine from single-stranded DNA. PMID: 25797601
ALKBH3 contributes to development of urothelial carcinomas by accelerating their survival, angiogenesis, and invasion PMID: 22850567
ALKBH3 gene silencing markedly induces apoptosis in hormone-independent prostate cancer cell line DU145. PMID: 22515525
Our results establish PCA-1/ALKBH3 as important gene in pancreatic cancer PMID: 22826605
DNA unwinding by ASCC3 helicase is coupled to ALKBH3-dependent DNA alkylation repair and cancer cell proliferation. PMID: 22055184
ALKBH3 contributes significantly to cancer cell survival and may be a therapeutic target for human adenocarcinoma of the lung. PMID: 21285982
This work has provided a detailed understanding of the structural features of the single-stranded DNA and double-stranded DNA preferences of ABH2 and ABH3. PMID: 20714506
Divergent sequences outside of the active site determine substrate specificities of ABH3. PMID: 20525795
Observational study of gene-disease association, gene-environment interaction, and pharmacogenomic / toxicogenomic. (HuGE Navigator) PMID: 20970119
Crystallographic study reveals beta-strand jelly-roll fold of hABH3 that coordinates a catalytically active iron center by a conserved His1-X-Asp/Glu-X(n)-His2 motif [ABH3] PMID: 16858410
PCA-1 might be a novel diagnostic marker for prostate cancer, and increased PCA-1 expression might denote more aggressive variants of prostate cancer [PCA-1]. PMID: 17968469
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亞細胞定位:
Nucleus. Cytoplasm.
蛋白家族:
AlkB family
組織特異性:
Ubiquitous. Detected in heart, pancreas, skeletal muscle, thymus, testis, ovary, spleen, prostate, small intestine, peripheral blood leukocytes, urinary bladder and colon.