Human Recombinant IL-4 (from HEK293)

Product Information

• Size

  Availability

  Price
• 103738-836
  25 µg

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  Each (25µG)

  Each (25µG) - $498.00

  $498.00

  - +

  Each (25µG)

     $498.00

  - +

  Minimum order quantity is 1

  ---

  Supplier Number: IL4H82E025UG
  Item requires temperature control for storage and delivery with additional fees. It's not eligible for return due to safety and quality concerns. Consider requirements before purchasing.
  Specifications:

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  Specifications

  Cat. No.

  103738-836

  Protein/Peptide Name

  IL-4

  Protein Synonyms

  IL4|BCGF1|BSF1

  Protein/Peptide Type

  Recombinant

  Species

  Human

  Source

  HEK293 cells

  Gene ID

  P05112-1

  Protease-free

  Y

  Animal-Free

  Y

  Nuclease-free

  Y

  Carrier-Free

  Y

  Endotoxin Level

  Low

  Endotoxin Content

  Less than 1.0 EU per μg by the LAL method.

  Biological Activity

  Lyophilized from 0.22 μm filtered solution in PBS, pH7.4. Normally trehalose is added as protectant before lyophilization.; Measured by its binding ability in a functional ELISA. Immobilized Human IL-4 R alpha, His Tag (Cat. No. ILR-H5221) at 5 μg/mL (100 μL/well) can bind Biotinylated Human IL-4, Avitag,His Tag (Cat. No. IL4-H82E0) with a linear range of 1.95-15.6 ng/mL (QC tested).; Measured by its binding ability in a functional ELISA. Immobilized Human IL-4 R alpha, Fc Tag (Cat. No. ILR-H5253) at 5 μg/mL (100 μL/well)can bind Biotinylated Human IL-4, Avitag,His Tag (Cat. No. IL4-H82E0) with a linear range of 0.1-2 ng/mL (Routinely tested).; Biotinylated Human IL-4, Avitag,His Tag (Cat. No. IL4-H82E0) stimulates the proliferation of TF-1 human erythroleukemic cells. The ED50 for this effect is 1.19-2.64 ng/mL (Routinely tested).

  Purity

  >95%

  Formulation

  Lyophilized from 0.22 μm filtered solution in PBS, pH7.4. Normally trehalose is added as protectant before lyophilization.

  Molecular Weight

  17.6 kDa

  Storage Conditions

  –20 °C

  Shipping Temperature

  Powder,RT
  Marketsource
• 103738-834
  200 µg

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  Each (200µG)

  Each (200µG) - $2,160.00

  $2,160.00

  - +

  Each (200µG)

     $2,160.00

  - +

  Minimum order quantity is 1

  ---

  Supplier Number: IL4H82E0200UG
  Item requires temperature control for storage and delivery with additional fees. It's not eligible for return due to safety and quality concerns. Consider requirements before purchasing.
  Specifications:

  Marketsource

  More

  Specifications

  Cat. No.

  103738-834

  Protein/Peptide Name

  IL-4

  Protein Synonyms

  IL4|BCGF1|BSF1

  Protein/Peptide Type

  Recombinant

  Species

  Human

  Source

  HEK293 cells

  Gene ID

  P05112-1

  Protease-free

  Y

  Animal-Free

  Y

  Nuclease-free

  Y

  Carrier-Free

  Y

  Endotoxin Level

  Low

  Endotoxin Content

  Less than 1.0 EU per μg by the LAL method.

  Biological Activity

  Lyophilized from 0.22 μm filtered solution in PBS, pH7.4. Normally trehalose is added as protectant before lyophilization.; Measured by its binding ability in a functional ELISA. Immobilized Human IL-4 R alpha, His Tag (Cat. No. ILR-H5221) at 5 μg/mL (100 μL/well) can bind Biotinylated Human IL-4, Avitag,His Tag (Cat. No. IL4-H82E0) with a linear range of 1.95-15.6 ng/mL (QC tested).; Measured by its binding ability in a functional ELISA. Immobilized Human IL-4 R alpha, Fc Tag (Cat. No. ILR-H5253) at 5 μg/mL (100 μL/well)can bind Biotinylated Human IL-4, Avitag,His Tag (Cat. No. IL4-H82E0) with a linear range of 0.1-2 ng/mL (Routinely tested).; Biotinylated Human IL-4, Avitag,His Tag (Cat. No. IL4-H82E0) stimulates the proliferation of TF-1 human erythroleukemic cells. The ED50 for this effect is 1.19-2.64 ng/mL (Routinely tested).

  Purity

  >95%

  Formulation

  Lyophilized from 0.22 μm filtered solution in PBS, pH7.4. Normally trehalose is added as protectant before lyophilization.

  Molecular Weight

  17.6 kDa

  Storage Conditions

  –20 °C

  Shipping Temperature

  Powder,RT
  Marketsource