Ambient – Page 2586 – Adva Tech Group Inc.

PROTEIN FREE DIET

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PROTEIN FREE DIET

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PROTEIN FREE DIET

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Protein G, a cell surface protein of group G streptococci, is a Type III Fc receptor that binds to the Fc region of IgG by a non-immune mechanism similar to that of protein A from Staphylococcus aureus. This product contains three IgG binding domains, but its albumin-binding region has been removed. Additionally, His-tag and cysteine have been added to N- and C-termini, respectively, to facilitate purification and conjugation. This does not affect the protein’s ability to bind to IgG.

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Protein G MagBeads

GenScript Protein G MagBeads are superparamagnetic beads covalently bound with recombinant protein G for antibody purification. The beads are supplied as 25% slurry in phosphate buffered saline (PBS), pH 7.4, containing 20% ethanol. The Protein G MagBeads have a binding capacity of more than 10 mg Goat IgG per 1 ml settled beads.
Protein G, a bacterial cell wall protein isolated from group G Streptococci, binds to mammalian IgGs mainly through Fc regions. Native Protein G has three IgG binding domains and also the sites for albumin and cell-surface binding. Albumin and cell-surface binding domains have been eliminated from recombinant Protein G to reduce nonspecific binding. Protein G has greater affinity than Protein A for most mammalian IgGs, especially for certain subclasses including human IgG3, mouse IgG1 and rat IgG2a. Unlike Protein A, Protein G does not bind to human IgM, IgD and IgA.

Product Details

Cat. No.	Product Name	Volume supplied	MagBeads content
L00274	Protein G MagBeads	2 ml	25% slurry

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Protein G MagBeads MX

GenScript Protein G MagBeads MX are superparamagnetic beads of average 40 μm in diameter, covalently coated with recombinant Protein G. The beads are supplied as 25% slurry in 20% ethanol. The Protein G MagBeads MX have a binding capacity of more than 25 mg Human IgG per 1 ml settled beads.
Protein G is a genetically engineered protein (MW≈22 kDa) that combines the IgG binding sites of both Protein A and Protein G. 6×His-tag was attached to its N-terminal to facilitate the purification. Protein G has greater affinity than protein A for most mammalian IgGs, especially for certain subclasses including human IgG3, mouse IgG1 and rat IgG2a. Unlike protein A, protein G does not bind to human IgM, IgD and IgA.

Product Details

Cat. No.	Product Name	Volume supplied	MagBeads content
L00673	Protein G MagBeads MX	4 ml	25% slurry

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Protein G Resin

Description:

GenScript Protein G Resin is an affinity chromatography medium designed for easy, one-step purification of classes, subclasses and fragments of immunoglobulins from biological fluids and cell culture media. The recombinant protein G ligand is coupled to 4% highly cross-linked agarose. The static binding capacity of Protein G Resin is over 20 mg sheep IgG/ml settled resin. The dynamic binding capacity will vary depending on several factors such as target antibody, flow rate etc.

Protein G, a bacterial cell wall protein isolated from group G Streptococci, binds to mammalian IgGs mainly through Fc regions. Native protein G has 3 IgG binding domains and also sites for albumin and cell-surface binding. The latter have been eliminated from recombinant protein G to reduce nonspecific binding. Although protein G has very similar tertiary structures to protein A, their amino acid compositions differ significantly, resulting in different binding characteristics. Protein G can be used for purification of mammalian monoclonal and polyclonal IgGs that do not bind well to protein A. Protein G has greater affinity than protein A for most mammalian IgGs, especially for certain subclasses including human IgG3, mouse IgG1 and rat IgG2a. Unlike protein A, protein G does not bind to human IgM, IgD and IgA.

Total Volume:

5 ml settled resin (10 ml 50% slurry)

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Protein G Resin FF

GenScript Protein G Resin FF is an affinity chromatography medium designed for easy, one-step purification of classes, subclasses and fragments of immunoglobulins from biological fluids and from cell culture media. The recombinant protein G ligand is coupled to 4% highly cross-linked agarose. The static binding capacity of Protein G Resin FF is greater than 20 mg human IgG/ml settled resin. The dynamic binding capacity will vary depending on several factors such as target antibody, flow rate etc. Table 1 lists the characteristics of Protein G Resin FF.
Protein G, a bacterial cell wall protein isolated from group G Streptococci, binds to mammalian IgGs mainly through Fc regions. Native protein G has 3 IgG binding domains and also sites for albumin and cell-surface binding. The latter have been eliminated from recombinant protein G to reduce nonspecific binding. Although protein G has very similar tertiary structures to protein A, their amino acid compositions differ significantly, resulting in different binding characteristics. Protein G can be used for purification of mammalian monoclonal and polyclonal IgGs that do not bind well to protein A. Protein G has greater affinity than protein A for most mammalian IgGs, especially for certain subclasses including human IgG3, mouse IgG1 and rat IgG2a. Unlike protein A, protein G does not bind to human IgM, IgD and IgA.

Cat. No.	Product Name	Volume supplied	Resin content
L00664-5	Protein G Resin FF (5ml)	10ml	50% slurry
L00664-25	Protein G Resin FF (25ml)	50ml	50% slurry
L00664-100	Protein G Resin FF (100ml)	200ml	50% slurry

Storage

Store in 20% ethanol at 2°C to 8°C. Do not freeze.

Characteristics

Ligand	Recombinant Streptococcal protein G lacking the albumin-binding sites expressed in E. coli
Number of IgG binding sites per ligand	3
M.W. of ligand	Approximately 22 kDa
PI of ligand	4.69
Degree of substitution	Approximately 2 mg protein G/ml settled resin
Static binding capacity	≥ 20 mg human IgG/ml settled resin
Matrix spherical	4% highly cross-linked agarose
Average particle size	90 μm (45-165 μm)
Recommended flow rate	50-300cm/h
Storage solution	20% ethanol
Storage and Stability	18 months when stored unopened at 2-8 °C

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Protein G Resin FF

GenScript Protein G Resin FF is an affinity chromatography medium designed for easy, one-step purification of classes, subclasses and fragments of immunoglobulins from biological fluids and from cell culture media. The recombinant protein G ligand is coupled to 4% highly cross-linked agarose. The static binding capacity of Protein G Resin FF is greater than 20 mg human IgG/ml settled resin. The dynamic binding capacity will vary depending on several factors such as target antibody, flow rate etc. Table 1 lists the characteristics of Protein G Resin FF.
Protein G, a bacterial cell wall protein isolated from group G Streptococci, binds to mammalian IgGs mainly through Fc regions. Native protein G has 3 IgG binding domains and also sites for albumin and cell-surface binding. The latter have been eliminated from recombinant protein G to reduce nonspecific binding. Although protein G has very similar tertiary structures to protein A, their amino acid compositions differ significantly, resulting in different binding characteristics. Protein G can be used for purification of mammalian monoclonal and polyclonal IgGs that do not bind well to protein A. Protein G has greater affinity than protein A for most mammalian IgGs, especially for certain subclasses including human IgG3, mouse IgG1 and rat IgG2a. Unlike protein A, protein G does not bind to human IgM, IgD and IgA.

Cat. No.	Product Name	Volume supplied	Resin content
L00664-5	Protein G Resin FF (5ml)	10ml	50% slurry
L00664-25	Protein G Resin FF (25ml)	50ml	50% slurry
L00664-100	Protein G Resin FF (100ml)	200ml	50% slurry

Storage

Store in 20% ethanol at 2°C to 8°C. Do not freeze.

Characteristics

Ligand	Recombinant Streptococcal protein G lacking the albumin-binding sites expressed in E. coli
Number of IgG binding sites per ligand	3
M.W. of ligand	Approximately 22 kDa
PI of ligand	4.69
Degree of substitution	Approximately 2 mg protein G/ml settled resin
Static binding capacity	≥ 20 mg human IgG/ml settled resin
Matrix spherical	4% highly cross-linked agarose
Average particle size	90 μm (45-165 μm)
Recommended flow rate	50-300cm/h
Storage solution	20% ethanol
Storage and Stability	18 months when stored unopened at 2-8 °C

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Protein G Resin FF

GenScript Protein G Resin FF is an affinity chromatography medium designed for easy, one-step purification of classes, subclasses and fragments of immunoglobulins from biological fluids and from cell culture media. The recombinant protein G ligand is coupled to 4% highly cross-linked agarose. The static binding capacity of Protein G Resin FF is greater than 20 mg human IgG/ml settled resin. The dynamic binding capacity will vary depending on several factors such as target antibody, flow rate etc. Table 1 lists the characteristics of Protein G Resin FF.
Protein G, a bacterial cell wall protein isolated from group G Streptococci, binds to mammalian IgGs mainly through Fc regions. Native protein G has 3 IgG binding domains and also sites for albumin and cell-surface binding. The latter have been eliminated from recombinant protein G to reduce nonspecific binding. Although protein G has very similar tertiary structures to protein A, their amino acid compositions differ significantly, resulting in different binding characteristics. Protein G can be used for purification of mammalian monoclonal and polyclonal IgGs that do not bind well to protein A. Protein G has greater affinity than protein A for most mammalian IgGs, especially for certain subclasses including human IgG3, mouse IgG1 and rat IgG2a. Unlike protein A, protein G does not bind to human IgM, IgD and IgA.

Cat. No.	Product Name	Volume supplied	Resin content
L00664-5	Protein G Resin FF (5ml)	10ml	50% slurry
L00664-25	Protein G Resin FF (25ml)	50ml	50% slurry
L00664-100	Protein G Resin FF (100ml)	200ml	50% slurry

Storage

Store in 20% ethanol at 2°C to 8°C. Do not freeze.

Characteristics

Ligand	Recombinant Streptococcal protein G lacking the albumin-binding sites expressed in E. coli
Number of IgG binding sites per ligand	3
M.W. of ligand	Approximately 22 kDa
PI of ligand	4.69
Degree of substitution	Approximately 2 mg protein G/ml settled resin
Static binding capacity	≥ 20 mg human IgG/ml settled resin
Matrix spherical	4% highly cross-linked agarose
Average particle size	90 μm (45-165 μm)
Recommended flow rate	50-300cm/h
Storage solution	20% ethanol
Storage and Stability	18 months when stored unopened at 2-8 °C

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Protein G Resin FF Prepacked Column

GenScript Protein G Resin FF is an affinity chromatography medium designed for easy, one-step purification of classes, subclasses and fragments of immunoglobulins from biological fluids and from cell culture media. The recombinant protein G ligand is coupled to 4% highly cross-linked agarose. The static binding capacity of Protein G Resin FF is greater than 20 mg human IgG/ml settled resin. The dynamic binding capacity will vary depending on several factors such as target antibody, flow rate etc. Table 1 lists the characteristics of Protein G Resin FF Prepacked Column.

Protein G, a bacterial cell wall protein isolated from group G Streptococci, binds to mammalian IgGs mainly through Fc regions. Native protein G has 3 IgG binding domains and also sites for albumin and cell-surface binding. The latter have been eliminated from recombinant protein G to reduce nonspecific binding. Although protein G has very similar tertiary structures to protein A, their amino acid compositions differ significantly, resulting in different binding characteristics. Protein G can be used for purification of mammalian monoclonal and polyclonal IgGs that do not bind well to protein A. Protein G has greater affinity than protein A for most mammalian IgGs, especially for certain subclasses including human IgG3, mouse IgG1 and rat IgG2a. Unlike protein A, protein G does not bind to human IgM, IgD and IgA.

Cat. No.	Product Name	Volume supplied	Resin content
L00681-12	Protein G Resin FF (1mlx2)	1mlx2	50% slurry
L00681-51	Protein G Resin FF (5mlx1)	5mlx1	50% slurry
L00681-55	Protein G Resin FF (5mlx5)	5mlx5	50% slurry

Storage
Store in 20% ethanol at 2°C to 8°C. Do not freeze.

Characteristics

Ligand	Recombinant Streptococcal protein G lacking the albumin-binding sites expressed in E. coli
Number of IgG binding sites per ligand	3
M.W. of ligand	Approximately 22 kDa
PI of ligand	4.69
Degree of substitution	Approximately 2 mg protein G/ml settled resin
Static binding capacity	≥ 20 mg human IgG/ml settled resin
Matrix spherical	4% highly cross-linked agarose
Average particle size	90 μm (45-165 μm)
Recommended flow rate	50-300cm/h
Storage solution	20% ethanol
Storage and Stability	18 months when stored unopened at 2-8 °C

Column compatibility

The 5 mL and 1 mL columns are compatible with ÄKTA™ chromatography systems. Additional adaptors may be needed for other systems. The optimal flow rate is 1 mL/min for the 1 mL column, and 5 mL/min for the 5 mL column. For preserving the column integrity, please do not exceed a flow rate of 4 mL/min for the 1 mL column and 15 mL/min for the 5 mL column (The mobile phase of the test is aqueous buffers at room temperature and the alarm pressure is 0.3 MPa).

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Protein G Resin FF Prepacked Column

GenScript Protein G Resin FF is an affinity chromatography medium designed for easy, one-step purification of classes, subclasses and fragments of immunoglobulins from biological fluids and from cell culture media. The recombinant protein G ligand is coupled to 4% highly cross-linked agarose. The static binding capacity of Protein G Resin FF is greater than 20 mg human IgG/ml settled resin. The dynamic binding capacity will vary depending on several factors such as target antibody, flow rate etc. Table 1 lists the characteristics of Protein G Resin FF Prepacked Column.

Protein G, a bacterial cell wall protein isolated from group G Streptococci, binds to mammalian IgGs mainly through Fc regions. Native protein G has 3 IgG binding domains and also sites for albumin and cell-surface binding. The latter have been eliminated from recombinant protein G to reduce nonspecific binding. Although protein G has very similar tertiary structures to protein A, their amino acid compositions differ significantly, resulting in different binding characteristics. Protein G can be used for purification of mammalian monoclonal and polyclonal IgGs that do not bind well to protein A. Protein G has greater affinity than protein A for most mammalian IgGs, especially for certain subclasses including human IgG3, mouse IgG1 and rat IgG2a. Unlike protein A, protein G does not bind to human IgM, IgD and IgA.

Cat. No.	Product Name	Volume supplied	Resin content
L00681-12	Protein G Resin FF (1mlx2)	1mlx2	50% slurry
L00681-51	Protein G Resin FF (5mlx1)	5mlx1	50% slurry
L00681-55	Protein G Resin FF (5mlx5)	5mlx5	50% slurry

Storage
Store in 20% ethanol at 2°C to 8°C. Do not freeze.

Characteristics

Ligand	Recombinant Streptococcal protein G lacking the albumin-binding sites expressed in E. coli
Number of IgG binding sites per ligand	3
M.W. of ligand	Approximately 22 kDa
PI of ligand	4.69
Degree of substitution	Approximately 2 mg protein G/ml settled resin
Static binding capacity	≥ 20 mg human IgG/ml settled resin
Matrix spherical	4% highly cross-linked agarose
Average particle size	90 μm (45-165 μm)
Recommended flow rate	50-300cm/h
Storage solution	20% ethanol
Storage and Stability	18 months when stored unopened at 2-8 °C

Column compatibility

The 5 mL and 1 mL columns are compatible with ÄKTA™ chromatography systems. Additional adaptors may be needed for other systems. The optimal flow rate is 1 mL/min for the 1 mL column, and 5 mL/min for the 5 mL column. For preserving the column integrity, please do not exceed a flow rate of 4 mL/min for the 1 mL column and 15 mL/min for the 5 mL column (The mobile phase of the test is aqueous buffers at room temperature and the alarm pressure is 0.3 MPa).

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Protein G Resin FF Prepacked Column

GenScript Protein G Resin FF is an affinity chromatography medium designed for easy, one-step purification of classes, subclasses and fragments of immunoglobulins from biological fluids and from cell culture media. The recombinant protein G ligand is coupled to 4% highly cross-linked agarose. The static binding capacity of Protein G Resin FF is greater than 20 mg human IgG/ml settled resin. The dynamic binding capacity will vary depending on several factors such as target antibody, flow rate etc. Table 1 lists the characteristics of Protein G Resin FF Prepacked Column.

Protein G, a bacterial cell wall protein isolated from group G Streptococci, binds to mammalian IgGs mainly through Fc regions. Native protein G has 3 IgG binding domains and also sites for albumin and cell-surface binding. The latter have been eliminated from recombinant protein G to reduce nonspecific binding. Although protein G has very similar tertiary structures to protein A, their amino acid compositions differ significantly, resulting in different binding characteristics. Protein G can be used for purification of mammalian monoclonal and polyclonal IgGs that do not bind well to protein A. Protein G has greater affinity than protein A for most mammalian IgGs, especially for certain subclasses including human IgG3, mouse IgG1 and rat IgG2a. Unlike protein A, protein G does not bind to human IgM, IgD and IgA.

Cat. No.	Product Name	Volume supplied	Resin content
L00681-12	Protein G Resin FF (1mlx2)	1mlx2	50% slurry
L00681-51	Protein G Resin FF (5mlx1)	5mlx1	50% slurry
L00681-55	Protein G Resin FF (5mlx5)	5mlx5	50% slurry

Storage
Store in 20% ethanol at 2°C to 8°C. Do not freeze.

Characteristics

Ligand	Recombinant Streptococcal protein G lacking the albumin-binding sites expressed in E. coli
Number of IgG binding sites per ligand	3
M.W. of ligand	Approximately 22 kDa
PI of ligand	4.69
Degree of substitution	Approximately 2 mg protein G/ml settled resin
Static binding capacity	≥ 20 mg human IgG/ml settled resin
Matrix spherical	4% highly cross-linked agarose
Average particle size	90 μm (45-165 μm)
Recommended flow rate	50-300cm/h
Storage solution	20% ethanol
Storage and Stability	18 months when stored unopened at 2-8 °C

Column compatibility

The 5 mL and 1 mL columns are compatible with ÄKTA™ chromatography systems. Additional adaptors may be needed for other systems. The optimal flow rate is 1 mL/min for the 1 mL column, and 5 mL/min for the 5 mL column. For preserving the column integrity, please do not exceed a flow rate of 4 mL/min for the 1 mL column and 15 mL/min for the 5 mL column (The mobile phase of the test is aqueous buffers at room temperature and the alarm pressure is 0.3 MPa).

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Protein L Resin

GenScript Protein L Resin is an affinity chromatography medium designed
for easy, one-step purification of classes, subclasses and fragments of immunoglobulins from biological fluids and from cell culture media. The highly purified protein L ligand is
coupled to 4% agarose. The coupling is
optimized to give high binding capacity for immunoglobulins.
The static binding capacity of Protein L Resin is greater than 15 mg rabbit IgG/ml settled resin. The dynamic binding capacity will vary depending
on several factors such as target antibody, flow rate etc.

Protein L, first isolated from the surface of
bacterial species Peptostreptoccus magnus,
binds immunoglobulin through κ light chain interaction. Protein L binds a wider
range of Ig classes and subclasses than other antibody-binding proteins such as
protein A or protein G. It can bind to all classes of Ig (i.e., IgG, IgM, IgA,
IgE, and IgD) and also the single chain variable fragments (Scfv) and Fab
fragments.

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Protein Loading Buffer, 2X Protein Gel

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PROTEIN MAINTENANCE DIET,LOW PROTEIN

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PROTEIN MAINTENANCE DIET,LOW PROTEIN

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PROTEIN MAINTENANCE DIET,LOW PROTEIN

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PROTEIN MAINTENANCE DIET,LOW PROTEIN

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PROTEIN MAINTENANCE DIET,LOW PROTEIN

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PROTEIN MAINTENANCE DIET,LOW PROTEIN

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Protein Precipitation Solution (PPS)

Component of FastDNA® SPIN Kit for Soil. Used as a stabilization agent during sample lysis of primarily plant tissue. Used in conjunction with a the CLS-VF lysing buffer for homogenization of plant tissue

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Protein Precipitation Solution (PPS)

Component of FastDNA® SPIN Kit for Soil. Used as a stabilization agent during sample lysis of primarily plant tissue. Used in conjunction with a the CLS-VF lysing buffer for homogenization of plant tissue

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