Recombinant human e...

Recombinant human epidermal growth factor

Recombinant human epidermal growth factor

Min.Order / FOB Price:Get Latest Price

1 Gram

FOB Price: USD 1.0000

  • Min.Order :1 Gram
  • Purity: 99%
  • Payment Terms : L/C,D/A,D/P,T/T,Other

Keywords

epidermal growth factor epidermal growth factor supplier epidermal growth factor factory

Quick Details

  • Appearance:White or off-white powder
  • Application:This product is for research use only. Not for animals and humans
  • PackAge:transported in an ice pack to keep it active.
  • ProductionCapacity:100|Kilogram|Month
  • Storage:It is stored at -15 ° C to -20 ° C to ensure
  • Transportation:DHL/EMS/FEDEX/UPS/SEA/AIR

Superiority:

★ Product Description

Recombinant Human Epidermal Growth Factor (EGF) is a biologically active protein factor for cell culture. It has a profound effect on the differentiation of specific cells in vivo, and is a powerful mitotic factor for a variety of ectoderm and mesoderm cells cultured in vitro.

This product is a lyophilized powder prepared by recombinant yeast, freeze-dried by multi-step separation and purification, and can be widely used in cell culture.

 

★ Product features

l   No animal origin: the product is free of animal virus, no pathogenic substances, no external factor pollution, and high safety.

l   High  purity: SDS-PAGE electrophoresis purity reaches 98%.

l   High specific activity: Biological activity per 1mg protein is 1.2×106U~2.0×106U. Small amount of protein can achieve the desired experimental results.

l  Quality stability: This product is a lyophilized powder containing bioactive protective agent. It has been mass-produced and the difference between batches is small.

Details:

★  Product Properties

 

Type

Human source

Expression system

Pichia pastoris

Appearance

White or off-white powder

Molecular weight

6KD±0.6KD

purity

≥98%（SDS-PAGE）

≥98%（HPLC）

Endotoxin

< 1 EU/µg

Specific activity

Reachable 2×106 U/mg pro.

 

Biological activity: According to Chinese pharmacopoeia 2015 edition，it can use EGF to stimulate BALB/3T3 to test the biological activity  .

 

★  Product  Application

       It can be used for cell culture to enhance cell proliferation, cell growth and cell differentiation.

 

★    Usage method

  l    It is recommended to centrifuge the powder to the bottom of the tube before opening the lid, then dissolve it in sterilized deionized water to prepare a storage solution of 100μg/ml. It can be stored stably for 2 weeks at 2°C~8°C. When diluted to a lower concentration (not less than 10 μg/ml), 0.1% BSA or HSA is required. If it is necessary to extend the storage time, it is recommended to freeze at -70 ° C or -20 ° C. It is not recommended to repeat freezing and thawing.

 l     This product is for research use only. Not for animals and humans

 

★  Transportation and storage Stability

l   Transport stability：It is transported in an ice pack to keep it active.

l   Storage stability：It is stored at -15 ° C to -20 ° C and can be stable for 24 months..

 

★  Related products  

  Recombinant Human Basic Fibroblast Growth Factor (bFGF);

  Recombinant Human Insulin-like Growth Factor-1 (IGF-1).

 

★  Product  specifications

 

Item number

specification

P901-100μg

100μg/ Vial

P901-500μg

500μg/Vial

P901-1mg

1mg/ Vial

 

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