TGFB1 / TGF Beta 1 Protein LS-G4063 is Recombinant Human TGFB1 / TGF Beta 1 in Hamster-Chinese with Human IgG4 Fc tag(s). It is biologically active and is low in endotoxin Less than 0.06 EU/µg protein (determined by LAL method)..
TGFB1 / TGF Beta 1
Predicted Molecular Weight
The extracellular domain of a mutant human TGFbeta1 is fused to the N-terminus of the Fc region of human IgG4. Site-directed mutagenesis was used to change three cysteine codons into a serine codon that are located in the pro region of the TGF-beta precursor at positions 33, 223, and 225.
Greater than 98% by SDS-PAGE
Shows the biological function of the TGFbeta1 moiety and exerts a prolonged circulating half-life caused by the modified Fc domain.
Less than 0.06 EU/µg protein (determined by LAL method).
Lyophilized from PBS
Reconstitute in 100 ul sterile water
Store lyophilized at -20°C for up to 1 year. Once reconstituted store at 4°C for immediate use, or aliquot and store at -20°C for up to 3 months. Avoid freeze-thaw cycles.
For research use only.