85-4740-60　Gpt, Recombinant, Mouse, aa1-496, His-Tag (Alanine Aminotransferases 1, Glutamate Pyruvate Transaminase 1, ALT, ALT1, Gpt-1, Gpt1) 20ug　377826

特徴

• Gpt, also known as alanine aminotransferases 1, catalyzes the reversible transamination between alanine and 2-oxoglutarate to form pyruvate and glutamate. This protein plays a key role in the intermediary metabolism of glucose and amino acids. It is widely used as an index of liver integrity or hepatocellular damage in clinical settings.
• Recombinant protein corresponding to aa1-496 from mouse Gpt, fused to His-Tag at N-terminal, expressed in E. coli.
• Molecular Weight:~57.5kD (519aa), confirmed by MALDI-TOF
• Specific Activity:>40units/mg
• Unit Definition:Definited as the amount of enzyme that convert 1umole of L-Alanine to L-Glutamate/minute at pH 7.5 at 37°C.
• Amino Acid Sequence:MGSSHHHHHH SSGLVPRGSH MGSMASQRND RIQASRNGLK GKVLTLDTMN PCVRRVEYAV RGPIVQRALE LEQELRQGVK KPFTEVIRAN IGDAQAMGQR PITFFRQVLA LCVYPNLLSS PDFPEDAKRR AERILQACGG HSLGAYSISS GIQPIREDVA QYIERRDGGI PADPNNIFLS TGASDAIVTM LKLLVAGEGR ARTGVLIPIP QYPLYSAALA ELDAVQVDYY LDEERAWALD IAELRRALCQ ARDRCCPRVL CVINPGNPTG QVQTRECIEA VIRFAFEEGL FLMADEVYQD NVYAEGSQFH SFKKVLTEMG PPYATQQELA SFHSVSKGYM GECGFRGGYV EVVNMDAEVQ KQMAKLMSVR LCPPVPGQAL MGMVVSPPTP SEPSFKQFQA ERQEVLAELA AKAKLTEQVF NEAPGIRCNP VQGAMYSFPQ IQLPLKAVQR AQDLGLAPDM FFCLCLLEET GICVVPGSGF GQQEGTYHFR MTILPPMEKL RVLLEKLRHF HAKFTHEYS
• Storage and Stability:May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 6 months after receipt at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.