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:
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Chemotactic for interleukin-activated T-cells but not unstimulated T-cells, neutrophils or monocytes. Induces calcium release in activated T-cells. Binds to CXCR3. May play an important role in CNS diseases which involve T-cell recruitment. May play a role in skin immune responses.
基因功能參考文獻:
although the expression of CXCL9 and CXCL11 are increased after spinal nerve ligation, they may not contribute to the maintenance of neuropathic pain. PMID: 29712506
These findings functionally integrate K17, hnRNP K, and gene expression along with RSK and CXCR3 signaling in a keratinocyte-autonomous axis and provide a potential basis for their implication in tumorigenesis PMID: 25713416
very low doses of CXCL11 rapidly suppress signs of EAE in C57BL/6 mice lacking functional CXCL11. PMID: 24713654
Data indicate that epidermis-derived I-TAC (Cxcl11) triggers a sustained Th2-response that determines the outcome of a complex immunological process. PMID: 24398292
Analysis of genes within the Listr1 locus identified a frameshift mutation in the Cxcl11 gene of the C57BL/6 strain that prevents production of the mature chemokine CXCL11. PMID: 24566892
Cxcl10 and cxcl11 are new hair-specific transcriptional targets of ectodysplasin, and they indicates involvement of chemokines in hair development. PMID: 22277947
the CXCL11-heparin interaction has two different affinities for glycosaminoglycans PMID: 20363748
I-TAC can have an important role during virus infections and vaccinia virus has evolved ways to avoid inducing I-TAC expression. PMID: 15030574
I-TAC acts as an antagonist for CCR5. I-TAC inhibited the binding of macrophage-inflammatory protein-1alpha (MIP-1alpha)/CC chemokine ligand 3 (CCL3) to cells transfected with CCR5 and to monocytes. PMID: 15178708
Acute ethanol intoxication impairs lung expression of Cxcl11, interfering with pulmonary response to bacterial challenge. PMID: 17889309
homologous to human T cell attracting chemokine CXC receptor ligand 11; involved in calcium mobilization and chemotaxis PMID: 11500837