The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
精製度70 - 90% by HPLC.
- 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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Shipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.
Information available upon request.
Cathepsin D heavy chain
Ceroid lipofuscinosis neuronal 10
Epididymis secretory sperm binding protein Li 130P
HEL S 130P
Lysosomal aspartyl peptidase
Lysosomal aspartyl protease
機能Acid protease active in intracellular protein breakdown. Involved in the pathogenesis of several diseases such as breast cancer and possibly Alzheimer disease.
組織特異性Expressed in the aorta extrcellular space (at protein level).
関連疾患Ceroid lipofuscinosis, neuronal, 10
配列類似性Belongs to the peptidase A1 family. Contains 1 peptidase A1 domain.
翻訳後修飾N- and O-glycosylated.
細胞内局在Lysosome. Melanosome. Secreted, extracellular space. Identified by mass spectrometry in melanosome fractions from stage I to stage IV. In aortic samples, detected as an extracellular protein loosely bound to the matrix (PubMed:20551380).