Recombinant human ALT1/GPT1 protein

GPT, also known as alanine aminotransferases (ALT1), 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 human GPT protein, fused to His-tag at N-terminus, was expressed in E. coli and purified by using conventional chromatography.

Product Specifications

Product Name Alternative

Alanine aminotransferase 1, AAT1, ALT1, GPT1, Alanine Transaminase, Alanine aminotransferase 1, ALAT1_HUMAN, Glutamate pyruvate transaminase 1, Glutamic alanine transaminase 1, Glutamic pyruvate transaminase, Glutamic pyruvic transaminase 1, Glutamic--alanine transaminase 1, Glutamic--pyruvic transaminase 1, gpt, GPT 1

Expression System

E.coli

Antigen Species

Human

Tag

His-Tag

Applications

SDS-PAGE

Concentration

0.5 mg/mL (determined by Bradford assay)

Purity

> 90% by SDS-PAGE

Molecular Weight

56.8 kDa (516aa) confirmed by MALDI-TOF

Additionnal Information

ALT1, GPT1, alanine aminotransferase 1, AAT1, ALT1, GPT1, Alanine Transaminase, Alanine aminotransferase 1ALAT1_HUMAN, Glutamate pyruvate transaminase 1, Glutamic alanine transaminase 1, Glutamic pyruvate transaminase, Glutamic pyruvic transaminase 1, Glutamic--alanine transaminase 1, Glutamic--pyruvic transaminase 1, gpt, GPT 1, ATGP1283-10 µg, ATGP1283-20 µg, ATGP1283-50 µg, ATGP1283-100 µg, ATGP1283-250 µg, ATGP1283-500 µg, ATGP1283-1 mg, ATGP1283-10, ATGP1283-20, ATGP1283-50, ATGP1283-100, ATGP1283-250, ATGP1283-500, ATGP1283-1

References & Citations

Sohocki M.M. et al. (1997) Genomics 40: 247-252.; ; Matthews C.C. et al. (2003) Brain Res. 978: 59-64.

Storage Conditions

Can be stored at 2°C to 8°C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles.

Formulation

Liquid in. 20 mM Tris-HCl buffer (pH 8.0) containing 20% glycerol, 2mM DTT

Scientific Category

Metabolism

NCBI Accession Number

NP_005300.1

Uniprot Accession Number

P24298

Species

Human

AA Sequence

MASSTGDRSQ AVRHGLRAKV LTLDGMNPRV RRVEYAVRGP IVQRALELEQ ELRQGVKKPF TEVIRANIGD AQAMGQRPIT FLRQVLALCV NPDLLSSPNF PDDAKKRAER ILQACGGHSL GAYSVSSGIQ LIREDVARYI ERRDGGIPAD PNNVFLSTGA SDAIVTVLKL LVAGEGHTRT GVLIPIPQYP LYSATLAELG AVQVDYYLDE ERAWALDVAE LHRALGQARD HCRPRALCVI NPGNPTGQVQ TRECIEAVIR FAFEERLFLL ADEVYQDNVY AAGSQFHSFK KVLMEMGPPY AGQQELASFH STSKGYMGEC GFRGGYVEVV NMDAAVQQQM LKLMSVRLCP PVPGQALLDL VVSPPAPTDP SFAQFQAEKQ AVLAELAAKA KLTEQVFNEA PGISCNPVQG AMYSFPRVQL PPRAVERAQE LGLAPDMFFC LRLLEETGIC VVPGSGFGQR EGTYHFRMTI LPPLEKLRLL LEKLSRFHAK FTLEYS