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- rAeromonas Aminopeptidase 100ug
- rAeromonas Aminopeptidase 100ug
概述 描述 别名 种属 Bacterium 形态 Lyophilized from a 0.2 µm filtered concentrated solution in 20 mM Tris, 150 mM NaCl, 5μM ZnSO4, pH 8.0. 来源 Escherichia coli. 氨基酸序列 MPPITATV TAWLPQVDAS QITGTISSLE SFTNRFYTTT SGAQASDWIA SEWQALSASL PNASVKQVSH SGYNQKSVVM TITGSEAPDE WIVIGGHLDS TIGSHTNEQS VAPGADDDAS GIAAVTEVIR VLSENNFQPK RSIAFMAYAA EEVGLRGSQD LANQYKSEGK NVVSALQLDM TNYKGSAQDV VFITDYTDSN FTQYLTQLMD EYLPSLTYGF DTCGYACSDH ASWHNAGYPA AMPFESKFND YNPRIHTTQD TLANSDPTGS HAKKFTQLGL AYAIEMGSAT G 内毒素水平 Less than 0.1 EU/µg of rAeromonas Aminopeptidase as determined by LAL method. 活性 Sequentially cleaves N-terminal amino acids except E, D, and X-P. Accession # Q01693 预期分子量 Approximay 31.4 kDa, a single non-glycosylated polypeptide chain containing 291 amino acids. SDS-PAGE 性能 溶解方法 We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer to a concentration of 0.1-1.0 mg/ml. Stock solutions should be apportioned into working aliquots and stored at ≤ -20 °C. Further dilutions should be made in appropriate buffered solutions. 保存方法 This lyophilized preparation is stable at 2-8 °C, but should be kept at -20 °C for long term storage, preferably desiccated. Upon reconstitution, the preparation is stable for up to one week at 2-8 °C. For maximal stability, apportion the reconstituted preparation into working aliquots and store at -20 °C to -70 °C. Avoid repeated freeze/thaw cycles. 纯度 > 98 % by SDS-PAGE and HPLC analyses. Gene IDs