Human EGF 重组人表皮生长因子(人表皮生长因子)

Human EGF 重组人表皮生长因子(人表皮生长因子)

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Product Information

 

Product Name

Cat#

Size

Recombinant Human EGF Protein

92708ES60

100 μg

92708ES76

500 μg

92708ES80

1 mg

 

Product Description

 

Epidermal Growth Factor (EGF) is a small growth factor containing 53 amino acid residues capable of stimulating the proliferation of both mesenchymal and epithelial cells. EGF and FGF-2 induce the proliferation of neural precursor cells isolated from specific regions of the embryonic and adult brain. Biological activities ascribed to EGF include epithelial development, angiogenesis, inhibition of gastric acid secretion, fibroblast proliferation, and colony formation of epidermal cells in culture.

 

Product Properties

 

Synonyms

Urogastrone, URG

Accession

P01133

GeneID

1950

Source

E.coli-derived Human EGF, Asn971-Arg1023.

Molecular Weight

Approximately 6.2 kDa.

AA Sequence

NSDSECPLSH DGYCLHDGVC MYIEALDKYA CNCVVGYIGE RCQYRDLKWW ELR

Tag

None

Physical Appearance

Sterile Filtered White lyophilized (freeze-dried) powder.

Purity

> 95% by SDS-PAGE and HPLC analyses.

Biological Activity

The ED50 as determined by a cell proliferation assay using murine Balb/c 3T3 cells is less than 1 ng/ml, corresponding to a specific activity of > 1.0 × 106 IU/mg. Fully biologically active when compared to standard.

Endotoxin

Less than 1.0 EU/μg of the protein as determined by LAL method.

Formulation

Lyophilized from a 0.2 μm filtered concentrated solution in PBS, pH 7.4.

Reconstitution

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at ≤ -20℃. Further dilutions should be made in appropriate buffered solutions.

 

Shipping and Storage

 

The products are shipped with ice pack and can be stored at 20℃ to -80℃ for 1 year.

Recommend to aliquot the protein into smaller quantities when first used and avoid repeated freeze-thaw cycles.

 

Cautions

 

  1. For your safety and health, please wear lab coats and disposable gloves for operation.
  2. For research use only!

 

HB231116

 

Human EGF 重组人表皮生长因子(人表皮生长因子)

暂无内容

Human EGF 重组人表皮生长因子(人表皮生长因子)

暂无内容

Product Information

 

Product Name

Cat#

Size

Recombinant Human EGF Protein

92708ES60

100 μg

92708ES76

500 μg

92708ES80

1 mg

 

Product Description

 

Epidermal Growth Factor (EGF) is a small growth factor containing 53 amino acid residues capable of stimulating the proliferation of both mesenchymal and epithelial cells. EGF and FGF-2 induce the proliferation of neural precursor cells isolated from specific regions of the embryonic and adult brain. Biological activities ascribed to EGF include epithelial development, angiogenesis, inhibition of gastric acid secretion, fibroblast proliferation, and colony formation of epidermal cells in culture.

 

Product Properties

 

Synonyms

Urogastrone, URG

Accession

P01133

GeneID

1950

Source

E.coli-derived Human EGF, Asn971-Arg1023.

Molecular Weight

Approximately 6.2 kDa.

AA Sequence

NSDSECPLSH DGYCLHDGVC MYIEALDKYA CNCVVGYIGE RCQYRDLKWW ELR

Tag

None

Physical Appearance

Sterile Filtered White lyophilized (freeze-dried) powder.

Purity

> 95% by SDS-PAGE and HPLC analyses.

Biological Activity

The ED50 as determined by a cell proliferation assay using murine Balb/c 3T3 cells is less than 1 ng/ml, corresponding to a specific activity of > 1.0 × 106 IU/mg. Fully biologically active when compared to standard.

Endotoxin

Less than 1.0 EU/μg of the protein as determined by LAL method.

Formulation

Lyophilized from a 0.2 μm filtered concentrated solution in PBS, pH 7.4.

Reconstitution

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at ≤ -20℃. Further dilutions should be made in appropriate buffered solutions.

 

Shipping and Storage

 

The products are shipped with ice pack and can be stored at 20℃ to -80℃ for 1 year.

Recommend to aliquot the protein into smaller quantities when first used and avoid repeated freeze-thaw cycles.

 

Cautions

 

  1. For your safety and health, please wear lab coats and disposable gloves for operation.
  2. For research use only!

 

HB231116

 

Human EGF 重组人表皮生长因子(人表皮生长因子)

暂无内容

Human EGF 重组人表皮生长因子(人表皮生长因子)

暂无内容