Collagen Type I Alpha 1 (COL1a1) Recombinant, Human
Description
Purity ≥95%. Endotoxin: ≤1EU/ug (LAL). Recombinant protein corresponding to aa253-471with an N-terminal Tag from human COL1a1, expressed in E. coli (P02452) Amino Acid Sequence: MGHHHHHHSGSEF-RGLPGTAG LPGMKGHRGF SGLDGAKGDA GPAGPKGEPG SPGENGAPGQ MGPRGLPGER GRPGAPGPAG ARGNDGATGA AGPPGPTGPA GPPGFPGAVG AKGEAGPQGP RGSEGPQGVR GEPGPPGPAG AAGPAGNPGA DGQPGAKGAN GAPGIAGAPG FPGARGPSGP QGPGGPPGPK GNSGEPGAPG SKGDTGAKGE PGPVGVQGPP GPAGEEGKRG A Predicted Molecular Weight: 20.9kD Predicted Isoelectric Point: 9.5 Subcellular Location: Secreted, extracellular space, extracellular matrix Accurate Molecular Mass: 27kD as determined by SDS-PAGE reducing conditions Note: The possible reasons that the actual band size differs from the predicted are as follows: 1. Splice variants: Alternative splicing may create different sized proteins from the same gene 2. Relative charge: The composition of amino acids may affect the charge of the protein. 3. Post-translational modification: Phosphorylation, glycosylation,