BACE1 蛋白, Human (HEK293, His)

The BACE1 protein is an important member of the aspartic protease family and is critical in Alzheimer's disease pathology. Alternative splicing generates multiple transcript variants, at least one of which encodes a preproprotein that is proteolytically processed to produce the mature protease. BACE1 Protein, Human (HEK293, His) is the recombinant human-derived BACE1 protein, expressed by HEK293 , with C-10*His labeled tag.

BACE1 是天冬氨酸蛋白酶肽酶 A1 家族的成员，在阿尔茨海默病病理学中发挥着关键作用。通过选择性剪接，该基因产生多种转录变体，其中至少一种编码前蛋白原，该前蛋白原经过蛋白水解加工产生成熟的蛋白酶。作为一种跨膜蛋白酶，BACE1 催化从淀粉样前体蛋白产生淀粉样β肽的初始步骤。β 淀粉样肽是阿尔茨海默病患者大脑中积累的β 淀粉样斑块的主要成分。BACE1 的表达很广泛，在多种组织中普遍存在，包括胰腺、大脑和 24 种其他组织，强调了其在不同生理环境中的重要性。

Human

HEK293

C-10*His

NP_036236.1 (T22-T457)

23621  [NCBI]

MAQALPWLLLWMGAGVLPAHGTQHGIRLPLRSGLGGAPLGLRLPRETDEEPEEPGRRGSFVEMVDNLRGKSGQGYYVEMTVGSPPQTLNILVDTGSSNFAVGAAPHPFLHRYYQRQLSSTYRDLRKGVYVPYTQGKWEGELGTDLVSIPHGPNVTVRANIAAITESDKFFINGSNWEGILGLAYAEIARPDDSLEPFFDSLVKQTHVPNLFSLQLCGAGFPLNQSEVLASVGGSMIIGGIDHSLYTGSLWYTPIRREWYYEVIIVRVEINGQDLKMDCKEYNYDKSIVDSGTTNLRLPKKVFEAAVKSIKAASSTEKFPDGFWLGEQLVCWQAGTTPWNIFPVISLYLMGEVTNQSFRITILPQQYLRPVEDVATSQDDCYKFAISQSSTGTVMGAviMEGFYVVFDRARKRIGFAVSACHVHDEFRTAAVEGPFVTLDMEDCGYNIPQTDESTLMT

60-65 kDa

Greater than 95% as determined by reducing SDS-PAGE.

<1 EU/μg, determined by LAL method.