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
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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.
Associated with the mammalian reproductive process. Catalyzes the cross-linking of proteins and the conjugation of polyamines to specific proteins in the seminal tract.
基因功能參考文獻:
TGM4 is a prostatic secretory molecule with critical role in male reproduction. PMID: 26084804
indicated that transglutaminase 4 may serve as a potential predictor of biochemical recurrence of prostate cancer PMID: 23974364
Evidence that the retinoic acid receptor gamma plays a major role in the regulation of the hTGP gene and that presence of the androgen receptor, but not its transcriptional transactivation activity, is critical for hTGP transcription. PMID: 22362749
CDKN2A, GATA3, CREBBP, ITGA2, NBL1 and TGM4 were down-regulated in the prostate carcinoma glands compared to the corresponding normal glands PMID: 21743959
The presence of TGase-4 has a biological impact on a prostate cancer cell's response to MDA-7. PMID: 21524313
TGase-4 expression is intrinsically linked to the activation of RON in prostate cancer cells and that this autoactivation of RON contributes to the increased cell motility in TGase-4 expressing cells. PMID: 20596668
The expression status of human transglutaminase 4 in benign prostate hyperplasia (BPH) and prostate cancer was analyzed. PMID: 20177144
transglutaminase 4 has a relatively wide profile of expression in human cancer cell lines PMID: 17552366
TGase-4 plays a pivotal role in the interaction between endothelial cells and prostate cancer cells, an action which is independent of the ROCK pathway. PMID: 18983858
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蛋白家族:
Transglutaminase superfamily, Transglutaminase family