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Protein Tools > Products > Growth Factors > HGF > HGF Human


ProductCatalog #SizePrice (US$)
HGF HumanPTCYT-2442µg$50
10µg$130
1mg$4400

HGF Human

 - 

Hepatocyte Growth Factor Human Recombinant



Synonyms:

Scatter Factor (SF), Hepatopoietin (HPTA), HGF, HGFB, F-TCF.



Description:

Hepatocyte Growth Factor Human Recombinant produced in Baculovirus is a heterodimer, non-glycosylated, polypeptide chain consisting an α-chain of 463 amino acids and b-chain of 234 having a total molecular mass of 78.0 KDa.
The HGF is purified by proprietary chromatographic techniques.



Source:

Insect cells



Physical Appearance:

Sterile Filtered White lyophilized (freeze-dried) powder.



Formulation:

The sterile protein powder (1 mg/ml) is lyophilized from a solution containing Hydrogen Acetate buffer.



Solubility:

It is recommended to reconstitute the lyophilized Hepatocyte Growth Factor in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.



Stability:

Lyophilized Hepatocyte Growth Factor although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution HGF should be stored at 4°C between 2-7 days and for future use below -18°C.
For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).


Please prevent freeze-thaw cycles.

Purity:

Greater than 90.0% as determined by:
(a) Analysis by RP-HPLC.
(b) Analysis by SDS-PAGE.



Amino acid sequence:

Agrees with the sequence of native human HGF.



Biological Activity:

The activity was assayed for scattering activity in the MDCK cell assay.The ED50 for this effect is typically at 0.5-1.0 ng/ml.



Protein content:

Protein quantitation was carried out by two independent methods:

1. UV spectroscopy at 280 nm using the absorbency value of 1.83 as the extinction coefficient for a 0.1% (1mg/ml) solution. This value is calculated by the PC GENE computer analysis program of protein sequences (IntelliGenetics).

2. Analysis by RP-HPLC, using a calibrated solution of HGF as a Reference Standard.



Usage:

ProteinTools products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.



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