SRP6060
LEFTY-I human
recombinant, expressed in HEK 293 cells, ≥90% (SDS-PAGE)
Synonym(s):
Left-right determination factor 1, Left-right determination factor B, Protein LEFTY-1, Protein LEFTY-B
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About This Item
UNSPSC Code:
12352202
NACRES:
NA.32
biological source
human
recombinant
expressed in HEK 293 cells
Assay
≥90% (SDS-PAGE)
form
lyophilized
mol wt
38 kDa
packaging
pkg of 10 μg
NCBI accession no.
shipped in
wet ice
storage temp.
−20°C
Gene Information
human ... LEFTY1(10637)
General description
BioVision′s LEFTY-1 is expressed in human 293 cells as a monomeric glycoprotein with an apparent molecular mass of 38 kDa. This cytokine is produced in a human cell expression system with serum-free, chemically defined media. Production in human 293 cells offers authentic glycosylation, contributing to stability in cell growth media. Lefty proteins function as an antagonist of the Nodal Signaling pathway. Proper functioning of Lefty is crucial to the proper development of the heart, lungs, spleen, and liver.
Physical form
Lyophilized in 10 mM Tris-HCl, pH 7.4, 50 mM NaCl, 0.5% CHAPS.
Preparation Note
Centrifuge the vial prior to opening.
Reconstitution
Reconstitute in sterile water.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
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