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Imagem do Produto-IMMRIR1009

Donkey affinity purification resin

Código de Artigo: (IMMRIR1009)
Fornecedor: ImmunoReagents
Descrição: ImmunoReagents Donkey IgG Affinity Prep resins are prepared using highly purified species specific immunoglobulins. This resin is suitable for removal of proteins recognising Donkey IgG from liquid solutions, including traditional Immunoabsorptions and Immunoprecipitation protocols.
UOM: 1 * 2 mL
Image Unavailable-TCIAP2461-1VIAL

Protein A Agarose

Código de Artigo: (TCIAP2461-1VIAL)
Fornecedor: TCI
Descrição: Protein A is a type I membrane protein produced by several strains of Staphylococcus aureus. It has high-affinity binding sites that enable the purification of IgG obtained from various species such as humans, rabbit, mouse, and bovine. Protein A Agarose is prepared using a covalent coupling method that maintains the stability and binding characteristics of the product.
By using our resin, human IgGs can be eluted under milder conditions (such as at pH 4.0) as compared to elution by conventional methods.
Additional information is available on our website.
UOM: 1 * 1 Vial
Image Unavailable-786-591

Affinity purification Streptavidin Resin and buffers

Fornecedor: G-Biosciences
Descrição: 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.

Imagem do Produto-786-217

Concanavalin A agarose

Fornecedor: G-Biosciences
Descrição: Concanavalin A (Con A) agarose consists of Con A coupled to 6% agarose by the cyanogen bromide method. Con A is a tetrameric metalloprotein lectin isolated from <i>Canavalia ensiformis</i> (jack bean). It is used for the purification of glycoproteins, polysaccharides and glycolipids as it binds molecules containing α-D-mannopyranosyl, α-D-glucopyranosyl and sterically related residues. It has also be used in other application areas including purification of enzyme-antibody conjugates, purification of IgM and separation of membrane vesicles. As stated above, it is a metalloprotein and to maintain its binding characteristics the presence of both Mn²⁺ and Ca²⁺ is essential. Each subunit of Con A utilises one calcium and one manganese ion and these cations can be removed under acidic conditions abolishing the carbohydrate-binding activity.

Imagem do Produto-786-087

Carrier proteins

Fornecedor: G-Biosciences
Descrição: The use of peptides for the generation of antibodies against specific peptides has become an essential tool in proteomic research. A crucial step in using peptides as antigens is their coupling to carrier proteins. Peptides are designed to be good epitopes by themselves; however they fail to elicit a strong antibody response. The reason for this is that the epitopes are able to bind to the B-cells, but are too small to contain additional motifs required to associate with class II molecules and T-cell receptors. The carrier proteins, once coupled to the peptides, provide these additional motifs and generate a strong antibody response. All three carrier proteins are also offered as activated carrier proteins, named as ActiveHOOK™.

Image Unavailable-TCIAR0239-1VIAL

rGRFT-LecBeads [for Manα(1-2)Man]

Código de Artigo: (TCIAR0239-1VIAL)
Fornecedor: TCI
Descrição: The rGRFT is an Escherichia coli recombinant of carbohydrate-binding protein (Lectin) derived from Griffithsia sp. This lectin preferably binds to a [Manα(1-2)Man] glycan epitope.
The LecBeads is a lectin-immobilized agarose which is capable of capturing glycoproteins via binding to its specific epitope(s), and it is prepared by a covalent coupling method between lectin and agarose.
The Lectin-catch method using LecBeads (as shown in Application tab) is available for selective separation of glycoconjugates (glycoproteins, glycolipids, and so on). This rGRFT-LecBeads (1 ml gel) shows a binding capacity of about 6 mg or more bovine Ribonuclease B [RNase B] through its binding to a terminal [Manα(1-2)Man] glycan epitope on RNase B.
UOM: 1 * 1 Vial
Imagem do Produto-E530-1L

Reagente de Bradford, Grau de Biotecnologia para determinação quantitativa de proteína, for quantitative protein determination

Código de Artigo: (E530-1L)
Fornecedor: VWR Chemicals
Descrição: Reagente de Bradford, Grau de Biotecnologia para determinação quantitativa de proteína, for quantitative protein determination
UOM: 1 * 1 L

MSDS Certificados


Image Unavailable-TCIAR0235-1VIAL

rPSL1a-LecBeads [for Siaα(2-6)Gal]

Código de Artigo: (TCIAR0235-1VIAL)
Fornecedor: TCI
Descrição: The rPSL1a is an Escherichia coli recombinant of carbohydrate-binding protein (Lectin) derived from Polyporus squamosus. This lectin preferably binds to a [Siaα(2-6)Gal] glycan epitope (It very slightly interacts with lactose.).
The LecBeads is a lectin-immobilized agarose which is capable of capturing glycoproteins via binding to its specific epitope(s), and it is prepared by a covalent coupling method between lectin and agarose.
The Lectin-catch method using LecBeads (as shown in Application tab) is available for selective separation of glycoconjugates (glycoproteins, glycolipids, and so on). This rPSL1a-LecBeads (1 ml gel) shows a binding capacity of about 10 mg or more human Transferrin [hTF] through its binding to a terminal [Siaα(2-6)Gal] glycan epitope on hTF.
UOM: 1 * 1 Vial
Image Unavailable-TCIAR0236-1VIAL

rLSL-N-LecBeads [for Galβ(1-4)GlcNAc, poly LacNAc]

Código de Artigo: (TCIAR0236-1VIAL)
Fornecedor: TCI
Descrição: The rLSL-N is an Escherichia coli recombinant of N-terminal domain of carbohydrate-binding protein (Lectin) derived from Laetiporus sulphureus. This lectin preferably binds to [Galβ(1-4)GlcNAc, poly LacNAc] glycan epitopes (It very slightly interacts with lactose).
The LecBeads is a lectin-immobilized agarose which is capable of capturing glycoproteins via binding to its specific epitope(s), and it is prepared by a covalent coupling method between lectin and agarose.
The Lectin-catch method using LecBeads (as shown in Application tab) is available for selective separation of glycoconjugates (glycoproteins, glycolipids, and so on). This LSL-N-LecBeads (1 ml gel) shows a binding capacity of about 12 mg or more asialo human Transferrin [asialo hTF] through its binding to a terminal [Galβ(1-4)GlcNAc] glycan epitope on asialo hTF.
UOM: 1 * 1 Vial
Imagem do Produto-C789-11

Colunas de cromatografia de afinidade, J.T.Baker® BAKERBOND® PROchievA™ Resina de proteína recombinante A

Fornecedor: Avantor
Descrição: A resina J.T.Baker<sup>®</sup> BAKERBOND® PROchievA™ de proteína recombinante A oferece uma capacidade de ligação dinâmica superior com excelente estabilidade alcalina associada ao ligante exclusivo da Avantor.

MSDS Certificados

Image Unavailable-TCIAR0237-1VIAL

rMOA-LecBeads [for Galα(1-3)Gal]

Código de Artigo: (TCIAR0237-1VIAL)
Fornecedor: TCI
Descrição: The rMOA is an Escherichia coli recombinant of carbohydrate-binding protein (Lectin) derived from Marasmius oreades. This lectin preferably binds to a [Galα(1-3)Gal] glycan epitope (It very slightly interacts with melibiose).
The LecBeads is a lectin-immobilized agarose which is capable of capturing glycoproteins via binding to its specific epitope(s), and it is prepared by a covalent coupling method between lectin and agarose.
The Lectin-catch method using LecBeads (as shown in Application tab) is available for selective separation of glycoconjugates (glycoproteins, glycolipids, and so on). This rMOA1a-LecBeads (1 ml gel) shows a binding capacity of about 10 mg or more Cetuximab through its binding to a terminal [Galα(1-3)Gal] glycan epitope on Cetuximab.
UOM: 1 * 1 Vial
Imagem do Produto-220947S

Biureto solução reagente para análise de proteína (total) in soro ou plasma

Código de Artigo: (220947S)
Fornecedor: VWR Chemicals
Descrição: Biureto solução reagente para análise de proteína (total) in soro ou plasma
UOM: 1 * 5 L

MSDS Certificados


Image Unavailable-TCIAR0238-1VIAL

rSRL-LecBeads [for GlcNAcβ(1-2)Man, Galβ(1-3)GalNAc]

Código de Artigo: (TCIAR0238-1VIAL)
Fornecedor: TCI
Descrição: The rSRL is an Escherichia coli recombinant of carbohydrate-binding protein (Lectin) derived from Sclerotium rolfsii. This lectin preferably binds to [GlcNAcβ(1-2)Man, Galβ(1-3)GalNAc] glycan epitopes by its two distinct carbohydrate-binding sites.
The LecBeads is a lectin-immobilized agarose which is capable of capturing glycoproteins via binding to its specific epitope(s), and it is prepared by a covalent coupling method between lectin and agarose.
The Lectin-catch method using LecBeads (as shown in Application tab) is available for selective separation of glycoconjugates (glycoproteins, glycolipids, and so on). This rSRL-LecBeads (1 ml gel) shows a binding capacity of about 7.5 mg or more agalacto human Transferrin [agalacto hTF] through its binding to a terminal [GlcNAcβ(1-2)Man] glycan epitope on agalacto hTF.
UOM: 1 * 1 Vial
Image Unavailable-1.10307.0500

Reagent Kits for Protein and Fibre Analysis, Supelco®

Código de Artigo: (1.10307.0500)
Fornecedor: Merck
Descrição: Kit para análise ambiental, Proteína (Biuret)
UOM: 1 * 500 mL

MSDS Certificados


Image Unavailable-ICNA08642861

Freund's incomplete adjuvant, MP Biomedicals

Código de Artigo: (ICNA08642861)
Fornecedor: MP Biomedicals
Descrição: Freund's incomplete adjuvant mixture contains mineral oil and Arlacel A.
UOM: 1 * 50 mL
Image Unavailable-ICNA08642851

Freund's complete adjuvant, MP Biomedicals

Código de Artigo: (ICNA08642851)
Fornecedor: MP Biomedicals
Descrição: Freund's complete adjuvant is made by a modification of Freund's technique, in which 25 mg of <i>Mycobacterium</i> is suspended in a mixture of 7,5 ml Arlacel A and 42,5 ml paraffin oil.
UOM: 1 * 50 mL
Preço sob consulta
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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