Recombinant Aeromonas Aminopeptidase

Accession Q01693

Source Escherichia coli.

Molecular Weight Approximately 31.4 kDa, a single non-glycosylated polypeptide chain containing 291 amino acids.

Quantity 100µg/500µg/1mg

AA Sequence MPPITQQATV 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

Purity > 98 % by SDS-PAGE and HPLC analyses.

Biological Activity Sequentially cleaves N-terminal amino acids except E, D, and X-P.

Physical Appearance Sterile Filtered White lyophilized (freeze-dried) powder.

Formulation Lyophilized from a 0.2 µm filtered concentrated solution in 20 mM Tris, 150 mM NaCl, 5μM ZnSO4, pH 8.0.

Endotoxin Less than 0.1 EU/µg of rAeromonas Aminopeptidase as determined by LAL method.

Reconstitution 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.

Stability & Storage Use a manual defrost freezer and avoid repeated freeze-thaw cycles.

- 12 months from date of receipt, -20 to -70 °C as supplied.

- 1 month, 2 to 8 °C under sterile conditions after reconstitution.

- 3 months, -20 to -70 °C under sterile conditions after reconstitution.

Usage This material is offered by Shanghai PrimeGene Bio-Tech for research, laboratory or further evaluation purposes. NOT FOR HUMAN USE.

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