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.
Ligand for members of the frizzled family of seven transmembrane receptors. Functions in the canonical Wnt/beta-catenin signaling pathway. Required for normal embryonic kidney development, and for normal development of the urogenital tract, including uterus and part of the oviduct and the upper vagina in females, and epididymis and vas deferens in males. Activates a signaling cascade in the metanephric mesenchyme that induces tubulogenesis. Acts upstream of WNT4 in the signaling pathways that mediate development of kidney tubules and the Muellerian ducts. Plays a role in cranofacial development and is required for normal fusion of the palate during embryonic development.
基因功能參考文獻:
Our study further supports the involvement of WNT9B as a cleft susceptibility gene in Brazilian families experiencing NSCL+/-P. Although additional studies are still necessary to unveil the exact mechanism by which WNT genes would contribute to NSCL+/-P, allelic polymorphisms in these genes and their interactions may partly explain the variance of individual susceptibility to NSCL+/-P. PMID: 24437584
Multi-layered mutation in hedgehog-related genes in Gorlin syndrome may affect the phenotype PMID: 28915250
This association study successfully identified two susceptibility Single Nucleotide Polymorphisms, (WNT9B and PBX1) associated with Mayer-Rokitansky-Kuster-Hauser syndrome risk, both separately and interactively. PMID: 26075712
results indicate that mutations in the coding sequence of WNT9B are not responsible for Mullerian duct abnormalities in the Chinese population PMID: 24581601
Two novel mutations (a missense mutation in exon 1, and one in the 3-UTR) may be pathogenic variants in Mayer-Rokitansky-Kuster-Hauser syndrome patients and warrant further functional study. PMID: 24268733
The signals from the stromal fibroblasts cooperate with Wnt9b to promote differentiation of the progenitor cells. PMID: 23974041