Name :
Recombinant Mouse Aminopeptidase A Protein (His Tag)
Biological Activity :
Background :
ENPEP, also known as aminopeptidase A, is a member of the peptidase M1 family. Members of this family are involved in response to cadmium ion and proteolysis. They located in 6 components and are expressed in 26 plant structures. ENPEP is expressed by epithelial cells of the proximal tubule cells and the glomerulus of the nephron. It also can be detected in a variety of other tissues. ENPEP probably plays a role in regulating growth and differentiation of early B-lineage cells. It also may play a role in the catabolic pathway of the renin-angiotensin system. ENPEP is a zinc-dependent membrane-bound aminopeptidase that catalyzes the cleavage of glutamatic and aspartatic amino acid residues from the N-terminus of polypeptides. It degrades vasoconstricting angiotensin II into angiotensin III and therefore helps to regulate blood pressure.
Biological Activity :
Measured by its ability to cleave the fluorogenic peptide substrate, Glu-7-amido-4-methyl coumarin.The specific activity is > 200 pmoles/min/μg.
Expression Host :
Mouse
Source :
Baculovirus-Insect Cells
Tag :
Protein Accession No. :
P16406
NCBI Gene ID :
Synonyms :
Synonyms :
glutamyl aminopeptidase
Amino Acid Sequence :
Molecular Weight :
The recombinant mouse ENPEP consists of 921 amino acids and predicts a molecular mass of 106 KDa. It migrates as an approximately 113 KDa band in SDS-PAGE under reducing conditions.
Purity :
> 91 % as determined by SDS-PAGE
State of Matter :
Product Concentration :
Storage and Stability :
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.
Endotoxin Level :
< 1.0 EU per μg of the protein as determined by the LAL method
Protein Construction :
A DNA sequence encoding the mature form of mouse ENPEP (P16406) (Arg41-Pro945) was expressed, with a polyhistidine tag at the N-terminus.
Buffer Solution :
Lyophilized from sterile 20mM Tris, 500mM NaCl, pH 7.4Please contact us for any concerns or special requirements. Normally 5 % – 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. Please refer to the specific buffer information in the hardcopy of datasheet.
Shipping :
In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.
Redissolution :
A hardcopy of datasheet with reconstitution instructions is sent along with the products. Please refer to it for detailed information.
Synonyms :
6030431M22Rik Protein, Mouse; APA Protein, Mouse; Bp-1/6C3 Protein, Mouse; ENPEP Protein, Mouse; Ly-51 Protein, Mouse; Ly51 Protein, Mouse Aminopeptidase A 背景信息 ENPEP, also known as aminopeptidase A, is a member of the peptidase M1 family. Members of this family are involved in response to cadmium ion and proteolysis. They located in 6 components and are expressed in 26 plant structures. ENPEP is expressed by epithelial cells of the proximal tubule cells and the glomerulus of the nephron. It also can be detected in a variety of other tissues. ENPEP probably plays a role in regulating growth and differentiation of early B-lineage cells. It also may play a role in the catabolic pathway of the renin-angiotensin system. ENPEP is a zinc-dependent membrane-bound aminopeptidase that catalyzes the cleavage of glutamatic and aspartatic amino acid residues from the N-terminus of polypeptides. It degrades vasoconstricting angiotensin II into angiotensin III and therefore helps to regulate blood pressure.
References & Citations :
Speth RC, et al. (2008) The significance of brain aminopeptidases in the regulation of the actions of angiotensin peptides in the brain. Heart Fail Rev. 13(3):299-309.Rose JE, et al. (2010) Personalized smoking cessation: interactions between nicotine dose, dependence and quit-success genotype score. Mol Med. 16(7-8):247-53.Pérez I, et al. (2009) Increased APN/CD13 and acid aminopeptidase activities in head and neck squamous cell carcinoma. Head Neck. 31(10):1335-40.
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