Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs 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.
Usage
For Research Use Only. Not for use in diagnostic or therapeutic procedures.
Required for left-right (L-R) asymmetry determination of organ systems in mammals. May play a role in endometrial bleeding.
Gene References into Functions
functional role of LEFTY during progesterone therapy for endometrial carcinomaPMID:29268772
LeftyA leads to disruption of Rac1 and Pak1 activity with subsequent actin depolymerization, cell softening and cell shrinkage.PMID:27404958
LEFTY2 down-regulates MKi67 expression and FAK activity, up-regulates miR-200a and E-cadherin, and is thus a powerful negative regulator of endometrial cell proliferation and migration.PMID:27497669
LEFTY2 regulates the expression and activity of ENaC in endometrial epithelial cells via SGK1.PMID:27606670
Lefty A may account for the tumor suppressive activity of human adult stem cells.PMID:22469982
Findings suggest that Lefty2 is negatively modulated by miR-302s in hESCs, which plays an important role in maintaining the balance between pluripotency and germ layer specification.PMID:21266536
Findings show that during embryonic development, EBAF/LEFTY B plays important roles in decidualization and embryo implantation.PMID:21401636
findings show that the TGFB4 (ebaf) mRNA has distinct tumor specific expressionPMID:9230066
may provide a crucial signal for endometrial breakdown and bleeding by triggering expression of several matrix metalloproteinasesPMID:12215426
nodal and the inhibitors of Nodal signaling, lefty-A and lefty-B, are down-regulated very early upon differentiation of human embryonic stem cellsPMID:15308665
Addition of recombinant LEFTY-A to explants induced MMP-9 in most samples, a response prevented by ovarian steroids.PMID:15536155
LEFTY proteins, which are known to play a major role during mouse gastrulation, are transiently expressed during human embryonic stem cell differentiation.PMID:17038673