Human Recombinant PAH protein, His Tag (V2LY-0526-LY5947)

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Basic Information

Expressed Host
Baculovirus-Insect Cells
Protein Species
Human
Tag
His Tag
Protein Construction
This product is Human Recombinant PAH protein, His Tag consist of Amino Acid: 1-452, 415/ and predicts a molecular mass of 54 kDa.
Molecule Mass
54 kDa
Sequence
Amino Acid: 1-452, 415/
Species
Human

Formulations & Storage [For reference only, actual COA shall prevail!]

Purity
>70% as determined by SDS-PAGE
Endotoxin
Please contact us for more information.
Format
Lyophilized
Reconstitution
Allow the vial and reconstitution buffer to equilibrate to room temperature. Briefly centrifuge or tap down the vial to ensure that all lyophilized powder is collected at the bottom of the vial. For the reconstitution of this product, we recommend adding PBS or sterile water to achieve a final antibody concentration of 1 mg/mL. Allow the vial to reconstitute for 10-15 minutes at room temperature with gentle agitation. Avoid vigorous shaking that can cause foaming and antibody denaturation. Aliquot into volumes based on your experiment and store liquid protein at -20°C or -80°C for long time.
Buffer
Lyophilized from sterile PBS
Preservative
None
Storage
Samples are stable for up to twelve months from date of receipt at -20°C to -80°C. Store it under sterile conditions at -20°C to -80°C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
More Infomation

Target

Full Name
Phenylalanine Hydroxylase
Function
Catalyzes the hydroxylation of L-phenylalanine to L-tyrosine.
Biological Process
Catecholamine biosynthetic process1 PublicationNAS:BHF-UCL
Cellular amino acid biosynthetic processManual Assertion Based On ExperimentTAS:ProtInc
L-phenylalanine catabolic processIEA:UniProtKB-UniPathway
Neurotransmitter biosynthetic process1 PublicationNAS:BHF-UCL
Tyrosine biosynthetic processManual Assertion Based On ExperimentIBA:GO_Central
Cellular Location
Cytosol
Involvement in disease
Phenylketonuria (PKU):
Autosomal recessive inborn error of phenylalanine metabolism, due to severe phenylalanine hydroxylase deficiency. It is characterized by blood concentrations of phenylalanine persistently above 1200 mumol (normal concentration 100 mumol) which usually causes mental retardation (unless low phenylalanine diet is introduced early in life). They tend to have light pigmentation, rashes similar to eczema, epilepsy, extreme hyperactivity, psychotic states and an unpleasant 'mousy' odor.
Non-phenylketonuria hyperphenylalaninemia (Non-PKU HPA):
Mild form of phenylalanine hydroxylase deficiency characterized by phenylalanine levels persistently below 600 mumol, which allows normal intellectual and behavioral development without treatment. Non-PKU HPA is usually caused by the combined effect of a mild hyperphenylalaninemia mutation and a severe one.
Hyperphenylalaninemia (HPA):
Mildest form of phenylalanine hydroxylase deficiency.
PTM
Phosphorylation at Ser-16 increases basal activity and facilitates activation by the substrate phenylalanine.

Yao, Y., Shi, L., Xiao, W., Guo, S., Liu, S., Li, H., & Zhang, S. (2022). Phenylalanine hydroxylase (PAH) plays a positive role during WSSV and Vibrio parahaemolyticus infection in Litopenaeus vannamei. Fish & Shellfish Immunology, 120, 515-525.

Foreman, P. K., Margulis, A. V., Alexander, K., Shediac, R., Calingaert, B., Harding, A., ... & Landis, S. (2021). Birth prevalence of phenylalanine hydroxylase deficiency: a systematic literature review and meta-analysis. Orphanet Journal of Rare Diseases, 16(1), 253.

Mordhorst, A., Dhandapani, P., Matthes, S., Mosienko, V., Rothe, M., Todiras, M., ... & Alenina, N. (2021). Phenylalanine hydroxylase contributes to serotonin synthesis in mice.

Aubi, O., Prestegård, K. S., Jung-Kc, K., Shi, T. J. S., Ying, M., Grindheim, A. K., ... & Martinez, A. (2021). The Pah-R261Q mouse reveals oxidative stress associated with amyloid-like hepatic aggregation of mutant phenylalanine hydroxylase. Nature Communications, 12(1), 2073.

Tao, Y., Han, D., Shen, H., & Li, X. (2021). Spectrum of PAH gene mutations and genotype-phenotype correlation in patients with phenylalanine hydroxylase deficiency from Shanxi province. Brain and Development, 43(2), 220-229.

Richards, D. Y., Winn, S. R., Dudley, S., Fedorov, L., Rimann, N., Thöny, B., & Harding, C. O. (2020). A novel Pah-exon1 deleted murine model of phenylalanine hydroxylase (PAH) deficiency. Molecular genetics and metabolism, 131(3), 306-315.

Arturo, E. C., Merkel, G. W., Borne, E., Hansen, M. R., Lisowski, S., Gupta, K., & Jaffe, E. K. (2020). Amino Acid Substitution at Phe80 of Mammalian Phenylalanine Hydroxylase Destabilizes Both Resting‐State and Activated Conformations Increasing the Population of Intermediates. The FASEB Journal, 34(S1), 1-1.

Flydal, M. I., Alcorlo-Pagés, M., Johannessen, F. G., Martínez-Caballero, S., Skjærven, L., Fernandez-Leiro, R., ... & Hermoso, J. A. (2019). Structure of full-length human phenylalanine hydroxylase in complex with tetrahydrobiopterin. Proceedings of the National Academy of Sciences, 116(23), 11229-11234.

Pecimonova, M., Kluckova, D., Csicsay, F., Reblova, K., Krahulec, J., Procházkova, D., ... & Soltysova, A. (2019). Structural and functional impact of seven missense variants of phenylalanine hydroxylase. Genes, 10(6), 459.

Rajabi, F., Rohr, F., Wessel, A., Martell, L., Dobrowolski, S. F., Guldberg, P., ... & Levy, H. L. (2019). Phenylalanine hydroxylase genotype-phenotype associations in the United States: A single center study. Molecular genetics and metabolism, 128(4), 415-421.

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For research use only. Not intended for any clinical use.

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