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.
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(chǎn)品提供形式:
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.
復(fù)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(chǔ)存條件:
Store at -20°C/-80°C upon receipt, aliquoting is necessary for
mutiple use. Avoid repeated freeze-thaw cycles.
保質(zhì)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(xiàng):
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.
產(chǎn)品評(píng)價(jià)
靶點(diǎn)詳情
功能:
Controls the genesis of the spleen. Binds to the DNA sequence 5'-GGCGGTAAGTGG-3'.
基因功能參考文獻(xiàn):
TLX1 hypermethylation is associated with colorectal cancer. PMID: 28351398
The occurrence of G-quadruplex structures at the HOX11 breakpoint region explain its fragility during the t(10;14) translocation. PMID: 24001773
these results place TLX1 and TLX3 at the top of an oncogenic transcriptional network controlling leukemia development, and identify RUNX1 as a tumor-suppressor gene in T-ALL PMID: 22366949
The cortical thymic maturation arrest in T-lineage Acute lymphoblastic leukemias (ALLs) that overexpress TLX1 or TLX3 is due to binding of TLX1/TLX3 to ETS1. PMID: 22516263
Suppression of TLX1 expression slowed the growth of TLX1 tumor cell lines. Suppression of TLX1 in vivo also transiently delayed leukemia progression. PMID: 21326611
conclude that the TLX1/NOTCH/MYC network is a central determinant promoting the growth and survival of TLX1+ T-ALL cells. In addition, the TLX1/NOTCH/MYC transcriptional network coregulates genes involved in T cell development PMID: 20618946
Transgenic expression of human TLX1 in mice induces T cell acute lymphoblastic leukemia with frequent deletions and mutations in Bcl11b. PMID: 20972433
co-operation between TLX1 and MEIS proteins may have a significant role in T-cell leukemogenesis. PMID: 19559479
A PBX2 Regulatory Element PRE-1048 has been identified which contains a novel DNA-binding sequence and mediates significant activation of the HOX11 gene in K562 cells. PMID: 12054735
Seven conserved Cdx binding sites were found in the Hoxa 11 promoter, suggesting regulatory sites. PMID: 12180349
Hox11 expression is linked to chromosomes 5 and 14 in T-cell malignancies in children. PMID: 14504110
HOX11 manifests its regulatory function via its action as a transcription factor PMID: 15384172
transcriptional deregulation of G1/S growth-control genes, mediated in large part through blockade of PP1/PP2A phosphatase activity, plays an important role in HOX11 pathobiology PMID: 15897879
HOX11 overexpression leads to a heightened predisposition for development of aneuploidy, contributing to oncogenesis PMID: 16407851
TLX1/HOX11 overexpression and Ubr1 inactivation in promoting chromosome missegregation, permitting the accrual of additional chromosome losses and cytogenic abnormalities en route to malignancy. PMID: 16862188
TLX1-mediated differentiation arrest may be achieved in part through a mechanism that involves redirection of CBP and/or its sequestration in repressive chromatin domains PMID: 17213805
TLX1(+) T-cell acute lymphoblastic leukemias be defined as cases expressing TLX1/ABL ratios greater than 1 and/or demonstrating TLX1 rearrangement PMID: 17609427
Hox11 is expressed in spleen and may have a role in acute lymphocytic leukemia PMID: 17713543
These results characterize TLX1 as a dual function regulator whose activity in respect to FHL1 is critically dependent upon its cellular concentration, as well as cell type and promoter context. PMID: 18073142
LMO2, TAL1, Ttg-1, and SIL support levels of V(D)J recombination above background levels in cell culture and are also cleaved by the RAG proteins, while Hox11 and SCL are nicked but not cleaved efficiently in vitro PMID: 18187418
Application of expression of HOX 11 allows the prospective evaluation of prognostic effects within pediatric and adult protocols of patients with T cell lymphoblastic lymphoma. PMID: 18245528
HOX11/TLX1 stem cells are uniquely and abundantly expressed throughout adulthood in the human spleen. PMID: 18283632
Aberrant HOX11 expression is associated with thymic adult T-cell acute lymphoblastic leukemia PMID: 18368072
TLX1 interacts with TLE1 via an Eh1-like motif. PMID: 19250647
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相關(guān)疾病:
A chromosomal aberration involving TLX1 may be a cause of a form of T-cell acute lymphoblastic leukemia (T-ALL). Translocation t(10;14)(q24;q11) with TCRD.