NanA (AA 1-297) protein (His tag)

N° du produit ABIN667434

Cette protéine Recombinant est exprimée dans Escherichia coli (E. coli).

Aperçu rapide pour NanA (AA 1-297) protein (His tag) (ABIN667434)

Antigène: NanA

Type de proteíne: Recombinant

Origine: E. coli

Source: Escherichia coli (E. coli)

Application: SDS-PAGE (SDS)

Pureté: > 95 %

Détail du produit

Attributs du protein: AA 1-297

Purification/Conjugué: His tag

Séquence: MGSSHHHHHH SSGLVPRGSH MATNLRGVMA ALLTPFDQQQ ALDKASLRRL VQFNIQQGID GLYVGGSTGE AFVQSLSERE QVLEIVAEEA KGKIKLIAHV GCVSTAESQQ LAASAKRYGF DAVSAVTPFY YPFSFEEHCD HYRAIIDSAD GLPMVVYNIP ALSGVKLTLD QINTLVTLPG VGALKQTSGD LYQMEQIRRE HPDLVLYNGY DEIFASGLLA GADGGIGSTY NIMGWRYQGI VKALKEGDIQ TAQKLQTECN KVIDLLIKTG VFRGLKTVLH YMDVVSVPLC RKPFGPVDEK YLPELKALAQ QLMQERG

Attributs du produit: nanA, 1-297aa, E.coli, His tag, E.coli

Purification: > 95% by SDS-PAGE

Information d'application

Indications d'application: Optimal working dilution should be determined by the investigator.

Restrictions: For Research Use only

Stockage

Format: Liquid

Concentration: 1 mg/mL

Buffer: 20 mM Tris-HCl buffer ( pH 8.0) containing 20 % glycerol

Stock: 4 °C,-20 °C,-80 °C

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

Détail du antigène

Antigène: NanA

Sujet: NanA, also known as N-acetylneuraminate lyase, belongs to the family of lyases, specifically the oxo-acid-lyases, which cleave carbon-carbon bonds. NanA catalyzes the cleavage of N-acetylneuraminic acid (sialic acid) to form pyruvate and N-acetyl-D-mannosamine. This protein was inhibited by reduction with NaBH4 in the presence of the substrate, indicating that it belongs to the Schiff-base-forming Class I aldolases. NanA was strongly inhibited by Cu2+ ions, p-chloromercuribenzoate and N-bromosuccinimide, and also inhibited competitively by the reaction product, pyruvate, and its structurally related compounds, dihydroxyacetone and DL-glyceraldehyde. Recombinant E. coli nanA protein, fused to His-tag at N-terminus, was expressed in E. coli and purified by using conventional chromatography.

Poids moléculaire: 34.7 kDa (317aa) confirmed by MALDI-TOF

NCBI Accession: NP_417692