Esta buscando: 4-Amino-L-phenylalanine

Numero del catalogo: (PRSI6379)

Proveedor: ProSci Inc.

Descripción: TYW4 Antibody: TYW4 is an enzyme that participates in the wybutosine-tRNA (Phe) biosynthesis pathway. Wybutosine (yW) is a hypermodified guanosine at the 3-prime position adjacent to the anticodon of phenylalanine tRNA that stabilizes codon-anticodon interactions during decoding on the ribosome. TYW4 is involved in a multistep enzymatic reaction that stabilizes codon-anticodon base-pairing during the ribosomal decoding process, thereby ensuring correct translation.

UOM: 1 * 100 µG

Promoción

Numero del catalogo: (PRSI91-090)

Proveedor: ProSci Inc.

Descripción: Carbonic Anhydrase 1 (CA1) is a cytosolic enzyme, belonging to the alpha-carbonic anhydrase family. It is highly expressed in erythrocytes and acts as an early marker for erythroid differentiation. Carbonic anhydrase 1 plays a improtant role in many biological processes such as calcification, cellular respiration, bone resorption, acid-base balance. It is activated by imidazole, histamine, L-adrenaline, L- and D-histidine, and L- and D-phenylalanine. At the same time, It is inhibited by sulfonamide derivatives and coumarins. In addition, CA1 is a zinc metalloenzyme that has reversible hydration of carbon dioxide. It can hydrate cyanamide to urea.

UOM: 1 * 50 µG

Promoción

Numero del catalogo: (PRSI92-016)

Proveedor: ProSci Inc.

Descripción: 4-Hydroxyphenylpyruvate Dioxygenase (4HPPD) belongs to the 4HPPD family. 4HPPD is a key enzyme in the degradation of tyrosine, which catalyzes the second reaction in the catabolism of tyrosine the conversation of 4-hydroxyphenylpyruvate to homogentisate. 4HPPD exists in homodimer forms, which uses zinc as a cofactor to catalyze the third step in the conversion of L-phenylalanine to fumarate and acetoacetic acid. When the active 4HPPD enzyme concentration is low in the human body, it results in high levels of tyrosine concentration in the blood, which can cause mild mental retardation at birth, and degradation in vision as a patient grows older.

UOM: 1 * 50 µG

Promoción

Numero del catalogo: (A961SAC5)

Proveedor: VWR Chemicals

Descripción: Dehydrated culture media in small sachets ready to make up exactly 500 ml of medium.

UOM: 1 * 5 UN

Certificados Promoción

Proveedor: MP Biomedicals

Descripción: L-3,4-Dihydroxyphenylalanine (L-DOPA), an anti-Parkinsonian agent, is the natural isomer of the immediate precursor to dopamine. L-DOPA is the product of the hydroxylation of L-tyrosine by tyrosine hydroxylase in brain and in adrenal medulla.

Numero del catalogo: (PRSI33-476)

Proveedor: ProSci Inc.

Descripción: Recognises a cluster of proteins between 70-80 kDa, identified as tyrosinase. Occasionally a minor band at 55 kDa is also detected. This mAb shows no cross-reaction with MAGE-1 and tyrosinase-related protein 1, TRP-1/gp75. Tyrosinase is a copper-containing metalloglycoprotein that catalyses several steps in the melanin pigment biosynthetic pathway; the hydroxylation of tyrosine to L-3,4-dihydroxy-phenylalanine (dopa), and the subsequent oxidation of dopa to dopaquinone. Mutations of the tyrosinase gene occur in various forms of albinism. Tyrosinase is one of the targets for cytotoxic T-cell recognition in melanoma patients. Staining of melanomas with this mAb shows tyrosinase in melanotic as well as amelanotic variants. This mAb is a useful marker for melanocytes and melanomas.

UOM: 1 * 100 µG

Promoción

Numero del catalogo: (PRSI6375)

Proveedor: ProSci Inc.

Descripción: TYW2 Antibody: TYW2, also known as TRM12, is an enzyme that participates in the wybutosine-tRNA (Phe) biosynthesis pathway. Wybutosine (yW) is a hypermodified guanosine at the 3-prime position adjacent to the anticodon of phenylalanine tRNA that stabilizes codon-anticodon interactions during decoding on the ribosome. TYW2 is involved in a multistep enzymatic reaction that stabilizes codon-anticodon base-pairing during the ribosomal decoding process, thereby ensuring correct translation. TYW2 was found to be amplified in 7 of 8 breast cancers cell lines analyzed, and qPCR analysis of 30 breast tumors showed overexpression of TYW2 mRNA of over 2-fold in 26, suggesting that TYW2 may play a role in breast cancer.

UOM: 1 * 100 µG

Promoción

Numero del catalogo: (PRSI34-177)

Proveedor: ProSci Inc.

Descripción: Recognises a cluster of proteins between 70-80 kDa, identified as tyrosinase. Occasionally a minor band at 55 kDa is also detected. This mAb shows no cross-reaction with MAGE-1 and tyrosinase-related protein 1, TRP-1/gp75. Tyrosinase is a copper-containing metalloglycoprotein that catalyses several steps in the melanin pigment biosynthetic pathway; the hydroxylation of tyrosine to L-3,4-dihydroxy-phenylalanine (dopa), and the subsequent oxidation of dopa to dopaquinone. Mutations of the tyrosinase gene occur in various forms of albinism. Tyrosinase is one of the targets for cytotoxic T-cell recognition in melanoma patients. Staining of melanomas with this mAb shows tyrosinase in melanotic as well as amelanotic variants. This mAb is a useful marker for melanocytes and melanomas.

UOM: 1 * 100 µG

Promoción

Numero del catalogo: (07750-25G)

Proveedor: Merck

Descripción: 4-Amino-N,N-dimetilanilina, Supelco®

UOM: 1 * 25 g

Promoción

Proveedor: SIGMA ALDRICH MICROSCOPY

Descripción: 7-Amino-4-(trifluoromethyl)coumarin (AFC) is a novel fluorescent marker used for the detection of proteinases. Suitable as laser dye.

Numero del catalogo: (8.01313.0050)

Proveedor: Merck

Descripción: 2-Amino-2-tiazolina

UOM: 1 * 50 g

Promoción

Numero del catalogo: (32731-10MG)

Proveedor: Merck

Descripción: 3-Amino-2-methyl-5-nitrobenzamide, Supelco®

UOM: 1 * 10 mg

Promoción

Numero del catalogo: (42994-25MG)

Proveedor: Merck

Descripción: 1-Amino-2-methyl-9,10-anthraquinone, Supelco®

UOM: 1 * 25 mg

Promoción

Numero del catalogo: (8.41590.0100)

Proveedor: Merck

Descripción: 1-Amino-9,10-antraquinona para síntesis, Sigma-Aldrich®

UOM: 1 * 100 g

FDS Promoción

Numero del catalogo: (8.14082.0001)

Proveedor: Merck

Descripción: (S)-(+)-2-Amino-3-metilbutan-1-ol para síntesis, Sigma-Aldrich®

UOM: 1 * 1 mL

FDS Promoción

Numero del catalogo: (8.14099.0100)

Proveedor: Merck

Descripción: 2-Amino-2-metilpropanol clorhidrato, Sigma-Aldrich®

UOM: 1 * 100 g

FDS Promoción