Lefty (LEFTY1) (NM_020997) Human Recombinant Protein

Specifications

Product Data
Species	Human
Expression Host	E. coli
Expression cDNA Clone or AA Sequence	Protein Sequence (showhide) A DNA sequence encoding human full-length LEFTY1
Tag	N-His
Predicted MW	38.5 kDa
Concentration	>0.05 µg/µL as determined by microplate BCA method
Purity	> 80% as determined by SDS-PAGE and Coomassie blue staining
Buffer	50 mM Tris-HCl, pH 8.0, 8 M urea
Note	For testing in cell culture applications, please filter before use. Note that you may experience some loss of protein during the filtration process.
Storage	Store at -80°C.
Stability	Stable for 12 months from the date of receipt of the product under proper storage and handling conditions. Avoid repeated freeze-thaw cycles.
Reference Data
RefSeq	NP_066277
Locus ID	10637
UniProt ID	O75610
Refseq Size	1644
Cytogenetics	1q42.12
Refseq ORF	1098
Synonyms	LEFTB; LEFTYB
Summary	This gene encodes a secreted ligand of the TGF-beta (transforming growth factor-beta) superfamily of proteins. Ligands of this family bind various TGF-beta receptors leading to recruitment and activation of SMAD family transcription factors that regulate gene expression. The encoded preproprotein is proteolytically processed to generate the mature protein, which plays a role in left-right asymmetry determination of organ systems during development. This gene is closely linked to both a related family member and a related pseudogene. [provided by RefSeq, Aug 2016]
Protein Families	Druggable Genome, Secreted Protein
Protein Pathways	TGF-beta signaling pathway

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