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.
May play a role in neuropeptide signaling processes. Ligand for LGR7, RXFP3 and RXFP4.
基因功能參考文獻(xiàn):
Serum level of relaxin-3 hormone is an important mediator in the pathophysiological process of normal puberty being significantly decreased in males with delayed puberty. PMID: 28786126
Therefore, we conclude that stapling of the relaxin3 B chain does not compromise its ability to activate RXFP3 and is a promising method for developing stable peptide agonists and antagonists of RXFP3 to aid relaxin-3/RXFP3 research. PMID: 27498038
the relaxin-3 B-chain C-terminus changes from the original folding-back conformation to an extended conformation during binding with RXFP3, to allow its B27Trp and B26Arg residues to interact with the Trp138 and Glu141 residues of RXFP3, respectively. PMID: 27193232
In a population of acute HF patients, admission relaxin serum levels were associated with clinical and echocardiographic markers of pulmonary hypertension, RV dysfunction, and overload, suggesting a role for circulating relaxin as a biomarker in this setting. PMID: 27488261
the negatively charged transmembrane aspartate residue controls activation of the relaxin-3 receptor RXFP3 PMID: 27353281
Relaxin-3 is a high-efficacy agonist at RXFP4 with a comparable signal transduction profile to INSL5. PMID: 27888281
Serum concentrations of relaxin showed a positive association to duration of gestation among women with miscarriage but no association to duration of gestation among women with spontaneous onset of labour. PMID: 26272327
Review of research depicts the connection of relaxin-3 with phenomena such as feeding behavior, spatial memory, sleep/wake cycle or modulation of pituitary gland hormone secretion. PMID: 24988606
we demonstrated distinct patterns of signalling for H3 and H2 relaxin and R3(BDelta23-27)R/I5 at the RXFP3 receptor PMID: 24641548
Glu141 and Asp145 of the RXFP3 interact with the highly conserved arginine residues of relaxin-3. PMID: 24615237
Mutant relaxin-3 shows a significant decrease in receptor-activation potency towards RXFP4. PMID: 24802387
Relaxin-2 or relaxin-3 levels are not related to component traits in patients with diabetes. PMID: 23994775
metabolic syndrome is associated with increased serum relaxin-3 levels in women PMID: 23018057
[review] Relaxin-3 (RXF3P) is expressed within GABA neurons of the brainstem including an area known as the nucleus incertus; ascending relaxin-3 projections innervate a broad range of RXFP3-rich forebrain areas. PMID: 21693186
H3 relaxin exerts antifibrotic actions via RXFP1 receptor PMID: 21229994
Relaxin-3 and receptors in the human and rhesus brain and reproductive tissues. PMID: 19778557
RLN3 chimeric peptide is a potential tool to study in vivo function of GPCR135. PMID: 15465925
Intracerebroventricular injections of human relaxin-3 (H3) to satiated rats significantly increased food intake. PMID: 15845619
NMR spectroscopy and simulated annealing calculations were used to determine the three-dimensional structure of relaxin-3 and to identify key structural differences between the human relaxins. PMID: 15956686
functional response to H3 relaxin and other relaxin/insulin peptides of GPCR135 expressed in CHO-K1 cells was measured in the cytosensor microphysiometer and analyzed using inhibitors of signal transduction proteins PMID: 15956730
Results describe the solution structure of human relaxin-3. PMID: 16365033
Results decribe the structural and functional aspects of the interaction between relaxin-3 and its receptor, RXFP3. PMID: 19152634