Wyszukano: Vitamin+K1+(phytomenadione,+phylloquinone)

Numer katalogowy: (PROOICRS0295)

Producent: LGC Standards PROMOCHEM

Opis: Ergocalciferol (vitamin D2, calciferol)

j.m.: 1 * 500 mg

Wyprzedaż

Numer katalogowy: (USBIE3452)

Producent: US Biological

Opis: Ergocalciferol (vitamin D2, calciferol)

j.m.: 1 * 5 g

Wyprzedaż

Numer katalogowy: (X0557-100)

Producent: Biowest

Opis: Concentrated solutions of amino acids, vitamins or non essential amino acids can be added to a basal medium to enrich it and the resulting medium used as a classical MEM or BME. The final concentration of the MEM or BME must be 1X.

j.m.: 1 * 100 mL

MSDS Certyfikaty Wyprzedaż

Numer katalogowy: (BOSSBS-2802R)

Producent: Bioss

Opis: Retinoids are metabolites of vitamin A (retinal) and are believed to represent important signaling molecules during vertebrate development and tissue differentiation. Two families of retinoid receptors have been identified. Retinoic acid receptors (RARs) include RAR alpha, RAR beta and RAR gamma, each of which has a high affinity for all trans retinoic acids and belongs to the same class of nuclear transcription factors as thyroid hormone receptors, vitamin D3 receptor and ecdysone receptor. The ligand binding domains of the RARs are highly conserved and RAR isoforms are expressed in distinct patterns through out development and in the mature organism. Members of the retinoid X receptor (RXR) family, RXR alpha, RXR beta and RXR gamma, are activated by 9 cis retinoic acid, a stereo and photoisomer of all trans RA that is expressed in vivo in both liver and kidney and may represent a widely used hormone.

j.m.: 1 * 100 µl

Wyprzedaż

Producent: G-Biosciences

Opis: Streptavidin Resin is designed for the single step small and large scale affinity purification of proteins and antibodies with a biotin tag. Biotin, a 244 Da vitamin (Vitamin H) molecule, exhibits an extraordinary binding affinity for avidin (Ka=10¹⁵ M⁻¹) and streptavidin (Ka=10¹⁵ M⁻¹). Biotin and (strept)avidin interaction is rapid and once the bond is established it can survive up to 3M guanidinehydrochloride and extremes of pH. Biotin-avidin bonds can only be reversed by denaturing the avidin protein molecule with 8M guanidine-hydrochloride at pH 1,5 or by autoclaving. The biotinylated molecules are efficiently probed with avidin or streptavidin conjugated to reporter molecules, such as peroxidases or phosphatases.

Producent: HyClone products (Cytiva)

Opis: Supplements cell culture with lipids, amino acids, vitamins, and growth factors. Manufactured to meet cGMP manufacturing standards and QC specifications.

Numer katalogowy: (USBIB1750-38)

Producent: US Biological

Opis: Anti-Biotin Mouse Monoclonal Antibody [clone: 6F40]

j.m.: 1 * 100 µl

Wyprzedaż

Numer katalogowy: (USBI043762-AP)

Producent: US Biological

Opis: Anti-VKORC1L1 Rabbit Polyclonal Antibody (AP (Alkaline Phosphatase))

j.m.: 1 * 200 µl

Wyprzedaż

Numer katalogowy: (BOSSBS-11813R-CY5)

Producent: Bioss

Opis: Biotin, also known as vitamin B7, is an essential water-soluble vitamin that is a cofactor in glucogenesis and in the metabolism of fatty acids and leucine. Biotinidase is a 523 amino acid enzyme that catalyzes the hydrolysis of biocytin to biotin and lysine. Secreted into extracellular space, biotinidase is expressed in liver, heart, placenta, brain, skeletal muscle, pancreas and kidney. Biotinidase contains one carbon-nitrogen hydrolase domain, which is involved in the reduction of organic nitrogen compounds and ammonia production. Defects in the gene encoding biotinidase are the cause of biotinidase deficiency, which is characterized by skin rash, ataxia, seizures, hearing loss, hypotonia and optic atrophy. These symptoms are due to the individual’s inability to reutilize biotin and can, therefore, typically be treated with the addition of free biotin.

j.m.: 1 * 100 µl

Wyprzedaż

Numer katalogowy: (BOSSBS-11813R-A350)

Producent: Bioss

Opis: Biotin, also known as vitamin B7, is an essential water-soluble vitamin that is a cofactor in glucogenesis and in the metabolism of fatty acids and leucine. Biotinidase is a 523 amino acid enzyme that catalyzes the hydrolysis of biocytin to biotin and lysine. Secreted into extracellular space, biotinidase is expressed in liver, heart, placenta, brain, skeletal muscle, pancreas and kidney. Biotinidase contains one carbon-nitrogen hydrolase domain, which is involved in the reduction of organic nitrogen compounds and ammonia production. Defects in the gene encoding biotinidase are the cause of biotinidase deficiency, which is characterized by skin rash, ataxia, seizures, hearing loss, hypotonia and optic atrophy. These symptoms are due to the individual’s inability to reutilize biotin and can, therefore, typically be treated with the addition of free biotin.

j.m.: 1 * 100 µl

Wyprzedaż

Numer katalogowy: (BOSSBS-11813R-A555)

Producent: Bioss

Opis: Biotin, also known as vitamin B7, is an essential water-soluble vitamin that is a cofactor in glucogenesis and in the metabolism of fatty acids and leucine. Biotinidase is a 523 amino acid enzyme that catalyzes the hydrolysis of biocytin to biotin and lysine. Secreted into extracellular space, biotinidase is expressed in liver, heart, placenta, brain, skeletal muscle, pancreas and kidney. Biotinidase contains one carbon-nitrogen hydrolase domain, which is involved in the reduction of organic nitrogen compounds and ammonia production. Defects in the gene encoding biotinidase are the cause of biotinidase deficiency, which is characterized by skin rash, ataxia, seizures, hearing loss, hypotonia and optic atrophy. These symptoms are due to the individual’s inability to reutilize biotin and can, therefore, typically be treated with the addition of free biotin.

j.m.: 1 * 100 µl

Wyprzedaż

Producent: Merck

Opis: Ergocalciferol (vitamin D2, calciferol), Sigma-Aldrich®

Numer katalogowy: (BOSSBS-2802R-HRP)

Producent: Bioss

Opis: Retinoids are metabolites of vitamin A (retinal) and are believed to represent important signaling molecules during vertebrate development and tissue differentiation. Two families of retinoid receptors have been identified. Retinoic acid receptors (RARs) include RAR alpha, RAR beta and RAR gamma, each of which has a high affinity for all trans retinoic acids and belongs to the same class of nuclear transcription factors as thyroid hormone receptors, vitamin D3 receptor and ecdysone receptor. The ligand binding domains of the RARs are highly conserved and RAR isoforms are expressed in distinct patterns through out development and in the mature organism. Members of the retinoid X receptor (RXR) family, RXR alpha, RXR beta and RXR gamma, are activated by 9 cis retinoic acid, a stereo and photoisomer of all trans RA that is expressed in vivo in both liver and kidney and may represent a widely used hormone.

j.m.: 1 * 100 µl

Wyprzedaż

Numer katalogowy: (BOSSBS-9392R-A750)

Producent: Bioss

Opis: Core component of the CAF-1 complex, a complex thought to mediate chromatin assembly in DNA replication and DNA repair. Assembles histone octamers onto replicating DNA <i>in vitro</i>. CAF-1 performs the first step of the nucleosome assembly process, bringing newly synthesised histones H3 and H4 to replicating DNA; histones H2A/H2B can bind to this chromatin precursor subsequent to DNA replication to complete the histone octamer. CHAF1A binds to histones H3 and H4. It may play a role in heterochromatin maintenance in proliferating cells by bringing newly synthesised cbx proteins to heterochromatic DNA replication foci (By similarity). The CCR4-NOT complex functions as general transcription regulation complex. Also involved in vitamin D-coupled transcription regulation via its association with the WINAC complex, a chromatin-remodeling complex recruited by vitamin D receptor (VDR), which is required for the ligand-bound VDR-mediated transrepression of the CYP27B1 gene.

j.m.: 1 * 100 µl

Wyprzedaż

Numer katalogowy: (USBIV2130-01B)

Producent: US Biological

Opis: Anti-VDR Mouse Monoclonal Antibody [clone: 8C356]

j.m.: 1 * 50 µG

Wyprzedaż

Numer katalogowy: (BOSSBS-9808R-A750)

Producent: Bioss

Opis: C2ORF25 is a mitochondrial protein and its function is not fully identified. But, Vitamin B12 (cobalamin) is an essential cofactor in several metabolic pathways. Intracellular conversion of cobalamin to adenosylcobalamin in mitochondria and to methylcobalamin in cytoplasm is necessary for homeostasis of methylmalonic acid and homocysteine. C2ORF25 encodes a protein involved in an early step of cobalamin metabolism.

j.m.: 1 * 100 µl

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