- First try to dissolve a small amount of peptide in either water or buffer. The more charged residues on a peptide, the more soluble it is in aqueous solutions. - If the peptide doesn’t dissolve try an organic solvent e.g. DMSO, then dilute using water or buffer. - Consider that any solvent used must be compatible with your assay. If a peptide does not dissolve and you need to recover it, lyophilise to remove the solvent. - Gentle warming and sonication can effectively aid peptide solubilisation. If the solution is cloudy or has gelled the peptide may be in suspension rather than solubilised. - Peptides containing cysteine are easily oxidised, so should be prepared in solution just prior to use.
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Preparation and Storage
Stability and Storage
Shipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.
Information available upon request.
CD107 antigen like family member A
CD107 antigen-like family member A
Lysosomal membrane glycoprotein 120KD
Lysosomal Associated Membrane Protein 1
Lysosome associated membrane glycoprotein 1
Lysosome-associated membrane glycoprotein 1
Lysosome-associated membrane protein 1
FunctionPresents carbohydrate ligands to selectins. Also implicated in tumor cell metastasis.
Sequence similaritiesBelongs to the LAMP family.
Post-translational modificationsO- and N-glycosylated; some of the 18 N-linked glycans are polylactosaminoglycans.
Cellular localizationCell membrane. Endosome membrane. Lysosome membrane. This protein shuttles between lysosomes, endosomes, and the plasma membrane.