METAP2 Protein, Mouse, Recombinant (His)

METAP2 Protein, Mouse, Recombinant (His) is expressed in Baculovirus insect cells with His tag. The predicted molecular weight is 54.3 kDa and the accession number is O08663.

METAP2 Protein, Mouse, Recombinant (His)

パッケージサイズ	在庫状況	単価(税別)
50 μg	約5 days	￥ 138,000

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説明	METAP2 Protein, Mouse, Recombinant (His) is expressed in Baculovirus insect cells with His tag. The predicted molecular weight is 54.3 kDa and the accession number is O08663.

Species	Mouse
Expression Host	Baculovirus Insect Cells
Tag	C-His
Accession Number	O08663
別名	Amp2, methionyl aminopeptidase 2, A930035J23Rik, AU014659, AI047573, 4930584B20Rik, AL024412, p67, Mnpep, p67eIF2
Construction	The Mouse METAP2 (O08663) (Ala 2-Tyr 478) was expressed，with a C-terminal polyhistidine tag.
Protein Purity	> 88 % as determined by SDS-PAGE
分子量	54.3 kDa (predicted)

Endotoxin	< 1.0 EU/μg of the protein as determined by the LAL method.
Formulation	Supplied as sterile 50 mM Tris, 100 mM NaCl, pH 8.0, 10% glycerol.
Reconstitution	A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.
Stability & Storage	It is recommended to store the product under sterile conditions at -20℃ to -80℃. Samples are stable for up to 12 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
Shipping	In general, Lyophilized powders are shipping with blue ice. Solutions are shipping with dry ice.
Research Background	METAP2 (Methionine aminopeptidase 2), also known as MAP2 is a protein that belongs to the peptidase M24A family. MAP2 binds 2 cobalt or manganese ions and contains approximately 12 O-linked N-acetylglucosamine (GlcNAc) residues. It is found in all organisms and is especially important because of its critical role in tissue repair and protein degradation. The catalytic activity of human MAP2 toward Met-Val peptides is consistently two orders of magnitude higher than that of METAP1, suggesting that it is responsible for processing proteins containing N-terminal Met-Val and Met-Thr sequences in vivo. This protein functions both by protecting the alpha subunit of eukaryotic initiation factor 2 from inhibitory phosphorylation and by removing the amino-terminal methionine residue from nascent protein. MAP2 protects eukaryotic initiation factor EIF2S1 from translation-inhibiting phosphorylation by inhibitory kinases such as EIF2AK2/PKR and EIF2AK1/HCR. It also plays a critical role in the regulation of protein synthesis.

参考文献

1. Bennett, et al. (1997) EPR Studies on the Mono- and Dicobalt (II)-Substituted Forms of the Aminopeptidase from Aeromonas proteolytica. Insight into the Catalytic Mechanism of Dinuclear Hydrolases. J Am Chem Soc. 119:1923-33. 2. Johansson, et al. (2008) Dicobalt II-II, II-III, and III-III Complexes as Spectroscopic Models for Dicobalt Enzyme Active Sites. Inorg Chem. 47:5079-92. 3. Bradshaw, et al. (2002) Aminopeptidases and angiogenesis. Essays Biochem. 38: 5-78.

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METAP2 Protein, Mouse, Recombinant (His)

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