Recombinant human insulin-like growth factor-1（IGF-1）

Min.Order / FOB Price:Get Latest Price

1 Gram	FOB Price: USD 1.0000

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

Insulin-like growth factors insulin gene mitogenic polypeptide growth factor

Quick Details

Appearance:White or off-white powder
Application:This product is only used for research and should not be used on 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,fedex,ems.sea /air shipment

Superiority:

Insulin-like growth factors (IGFs) belong to the insulin gene family and are a mitogenic polypeptide growth factor that stimulates the proliferation and survival of muscle, bone, cartilage and other cells in vitro. Recombinant human insulin-like growth factor 1 (IGF-1) is a biologically active protein for cell culture. It binds to the receptor IGF1R and activates multiple signaling pathways. It can participate in cell proliferation, differentiation, survival, growth, apoptosis and regeneration.

This product is a lyophilized powder prepared by recombinant Pichia pastoris, further purified by multiple steps, and then freeze-dried.

★ 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 purity reached 98%.

l High biological activity: 2 x 10^5 IU per 1 mg of protein.

l Use a small amount of protein to 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	7.7KD±0.8KD
Purity	≥98%（SDS-PAGE）
Endotoxin	< 0.2 EU/µg
Specific activity	≥2 x 10^5IU /mg pro.

Biological activity: The biological activity of IGF-1 was measured by stimulating the human breast cancer cell line MCF-7.

★ 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 immediately before opening the lid to sink the powder to the bottom of the tube, then dissolve it in sterilized deionized water to prepare a storage solution of 100 μg/ml. It can be stored stably for 1 week 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 only used for research and should not be used on animals and humans.

★ Product specifications

Item number	specification
P903-100μg	100μg/Vial
P903-500μg	500μg/Vial
P903-1mg	1mg/Vial

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