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Código de Artigo: (BOSSBS-2506R-FITC)
Fornecedor: Bioss
Descrição: Water is a critical component of all living cells. Interestingly, tissue membranes show a great degree of water permeability. Mammalian red cells, renal proximal tubules, and descending thin limb of Henle are extraordinarily permeable to water. Water crosses hydrophobic plasma membranes either by simple diffusion or through a facilitative transport mechanism mediated by special protein "aquaporin". Over the last decade, genes for several members of aquaporin family have been cloned, expressed, and their distribution studied in many tissues. AQP0 or MIP26 (major intrinsic protein 26kD), and Aquaporin 1 (AQP1, purified from red cells) also called CHIP28 (channel forming integral protein, 28kD; 268aa; gene locus 7p14) has been the foundation of the growing family of aquaporin. The lens specific AQP0 represents up to 80% of total lens membrane protein. Defects in MIP26 are cause of autosomal dominant cataract. The cataract Fraser mutation (CATFR or Shriveled) is a transposon induced splicing error that substitutes a long terminal repeat sequence for the C terminus of MIP. The lens opacity mutation (LOP) is an amino acid substitution that inhibits targeting of MIP to the cell membrane.
UOM: 1 * 100 µl


Código de Artigo: (111-2542)
Fornecedor: Bollé Safety
Descrição: This silicone-free lens cleaning solution guarantees perfect cleaning and protection for your glasses and goggles.
UOM: 1 * 1 unid.


Código de Artigo: (BOSSBS-9585R-A680)
Fornecedor: Bioss
Descrição: Crystallins are water soluble structural proteins found in the vertebrate eye. Mammalian crystallins are classified in three forms, designated and Crystallins, as the principal components of the lens, function to increase the refractive index of the eye during accommodation by forming high-molecular weight aggregates which maintain transparency. S-crystallin (Gamma-crystallin S), also known as Beta-crystallin S, is a 178 amino acid protein that exists as a monomer which does not aggregate. S-crystallin contains a two-domain beta structure and belongs to the beta/gamma-crystallin gene family mapping to human chromosome 3. S-crystallin has been linked to congenital cataract development, a disorder signified by increasing levels of lens opacity.
UOM: 1 * 100 µl


Fornecedor: CONTEC
Descrição: CONTEXT™ cleanroom documentation products have been developed to provide cleanrooms with paper and notebooks that reduce the risk of contamination.

Código de Artigo: (HACHLZP180)
Fornecedor: Hach
Descrição: Printer paper, Para: DPU414
UOM: 1 * 3 unid.


Código de Artigo: (SCOI285414989)
Fornecedor: SI Analytics
Descrição: Thermo-sensitive paper for AVS printers.
UOM: 1 * 6 unid.


Fornecedor: Merck
Descrição: Used to increase lens effectiveness
Fornecedor: Whatman products (Cytiva)
Descrição: Whatman Grade 4 Qualitative Filter Papers are a standard grade, high flow rate filter paper. They are useful in qualitative analytical separations when fast flow is required and the collection of fine particles is not critical.
Código de Artigo: (BOSSBS-5977R-A555)
Fornecedor: Bioss
Descrição: Acts as a transcriptional activator or repressor. Involved in embryonic lens fiber cell development. Recruits the transcriptional coactivators CREBBP and/or EP300 to crystallin promoters leading to up-regulation of crystallin gene during lens fiber cell differentiation. Activates the expression of IL4 in T helper 2 (Th2) cells. Increases T-cell susceptibility to apoptosis by interacting with MYB and decreasing BCL2 expression. Together with PAX6, transactivates strongly the glucagon gene promoter through the G1 element. Activates transcription of the CD13 proximal promoter in endothelial cells. Represses transcription of the CD13 promoter in early stages of myelopoiesis by affecting the ETS1 and MYB cooperative interaction. Involved in the initial chondrocyte terminal differentiation and the disappearance of hypertrophic chondrocytes during endochondral bone development. Binds to the sequence 5'-[GT]G[GC]N[GT]NCTCAGNN-3' in the L7 promoter. Binds to the T-MARE (Maf response element) sites of lens-specific alpha- and beta-crystallin gene promoters. Binds element G1 on the glucagon promoter. Binds an AT-rich region adjacent to the TGC motif (atypical Maf response element) in the CD13 proximal promoter in endothelial cells (By similarity). When overexpressed, represses anti-oxidant response element (ARE)-mediated transcription. Involved either as an oncogene or as a tumor suppressor, depending on the cell context. Binds to the ARE sites of detoxifying enzyme gene promoters.
UOM: 1 * 100 µl


Código de Artigo: (TUTTTHE002-0025)
Fornecedor: TUTTNAUER
Descrição: Printer paper roll, Para: DPU-30 Printer
UOM: 1 * 1 Rolo


Código de Artigo: (BOSSBS-5977R-A750)
Fornecedor: Bioss
Descrição: Acts as a transcriptional activator or repressor. Involved in embryonic lens fiber cell development. Recruits the transcriptional coactivators CREBBP and/or EP300 to crystallin promoters leading to up-regulation of crystallin gene during lens fiber cell differentiation. Activates the expression of IL4 in T helper 2 (Th2) cells. Increases T-cell susceptibility to apoptosis by interacting with MYB and decreasing BCL2 expression. Together with PAX6, transactivates strongly the glucagon gene promoter through the G1 element. Activates transcription of the CD13 proximal promoter in endothelial cells. Represses transcription of the CD13 promoter in early stages of myelopoiesis by affecting the ETS1 and MYB cooperative interaction. Involved in the initial chondrocyte terminal differentiation and the disappearance of hypertrophic chondrocytes during endochondral bone development. Binds to the sequence 5'-[GT]G[GC]N[GT]NCTCAGNN-3' in the L7 promoter. Binds to the T-MARE (Maf response element) sites of lens-specific alpha- and beta-crystallin gene promoters. Binds element G1 on the glucagon promoter. Binds an AT-rich region adjacent to the TGC motif (atypical Maf response element) in the CD13 proximal promoter in endothelial cells (By similarity). When overexpressed, represses anti-oxidant response element (ARE)-mediated transcription. Involved either as an oncogene or as a tumor suppressor, depending on the cell context. Binds to the ARE sites of detoxifying enzyme gene promoters.
UOM: 1 * 100 µl


Código de Artigo: (630-1221)
Fornecedor: ESCHENBACH OPTIK
Descrição: Accessory for magnifier, varioLED, 2,5×, Ø: 132 mm
UOM: 1 * 1 unid.


Código de Artigo: (USBI034051-APC)
Fornecedor: US Biological
Descrição: Anti-CNOT3 Rabbit Polyclonal Antibody (APC (Allophycocyanin))
UOM: 1 * 200 µl


Fornecedor: Whatman products (Cytiva)
Descrição: Grade 520bll ½ thick, pleated filter paper with high wet strength offering a very high flow rate.

Fornecedor: Biowest
Descrição: The long term cultivation of cells requires the addition of serum. When properly supplemented, Medium 199 has broad species applicability, particularly for cultivation of non-transformed cells. It is widely used in virology, vaccine production and<i> in vitro</i> cultivation of primary explants of mouse pancreatic epithelial and rat lens tissues.

Fornecedor: Thermo Fisher Scientific
Descrição: Toray carbon paper, TGP-H-60 can be used as a gas diffusion layer in fuel cell applications. It is also suitable for use as a catalyst backing layer.
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O stock para este item é limitado. Por favor, certifique-se de que efetuou o seu login para visualizar o stock disponível. Se a call ainda é exibida e precisar de ajuda, por favor, ligue para 213 600 770
O stock para este item é limitado. Por favor, certifique-se de que efetuou o seu login para visualizar o stock disponível. Se a call está visível e precisar de ajuda, por favor, ligue para 213 600 770
Este produto é sujeito a regulamentação especifica.
Em caso de encomenda, será contactado a solicitar documentação complementar necessária e/ou obrigatória (licença, autorização ou declaração de uso final) para a continuidade do pedido. Agradecemos a vossa compreensão
Este produto é sujeito a regulamentação especifica.
Em caso de encomenda, será contactado a solicitar documentação complementar necessária e/ou obrigatória (licença, autorização ou declaração de uso final) para a continuidade do pedido. Agradecemos a vossa compreensão.
Este produto está bloqueado. Para obter mais informações, contacte a VWR através do número 213 600 770.
O produto pretendido já não se encontra disponível. O produto indicado é um substituto.
Este produto encontra-se em rutura de stock. Poderá encontrar alternativas pesquisando pelo código de artigo indicado acima. Se precisar de ajuda, por favor contacte a VWR através do 213 600 770.
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