METAP2 Protein, Mouse, Recombinant (His)

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.

规格	价格/CNY		货期	数量
50 μg	￥ 3,820	5日内发货

规格

价格/CNY

货期

数量

50 μg

￥ 3,820

5日内发货

生物活性

Measure by its ability to remove methionine from a fluorogenic peptide substrate H-Met-Gly-Pro-AMC . The resulting GP-AMC is cleaved by Recombinant Human DPPIV/CD26 . The specific activity is >15 pmol/min/µg.

产品描述

种属	Mouse
表达系统	Baculovirus-Insect Cells
标签	His
蛋白编号	O08663
别名	Amp2, methionyl aminopeptidase 2, A930035J23Rik, AU014659, AI047573, 4930584B20Rik, AL024412, p67, Mnpep, p67eIF2
蛋白构建	A DNA sequence encoding the mouse METAP2 (O08663) (Ala 2-Tyr 478) was expressed，with a C-terminal polyhistidine tag.
蛋白纯度	> 88 % as determined by SDS-PAGE
分子量	54.3 kDa (predicted)

内毒素	< 1.0 EU per μg of the protein as determined by the LAL method
缓冲液	Supplied as sterile 50mM Tris, 100mM NaCl, pH 8.0, 10% glycerol. Please contact us for any concerns or special requirements. Please refer to the specific buffer information in the hard copy of CoA.
复溶方法	A hardcopy of COA with reconstitution instruction is sent along with the products. Please refer to it for detailed information.
存储	Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃. Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
运输方式	Solution. It is shipped out with blue ice.
研究背景	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.