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Human Growth Factors & Cytokines
Recombinant Human SCGF-β





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		Synonyms :
Stem Cell Growth Factor-β



		Description :
SCGF α and β are hematopoietic growth factor that exerts their activity at early stages of hematopoiesis.  The SCGFs are non-glycosylated species-specific cytokines that can support growth of primitive hematopoietic cells, and in combination with EPO or GM-CSF, promote proliferation or erthroid or myeloid progenitors, respectively.  Recombinant human SCGF-β is a 25.0 kDa polypeptide containing 227 amino acid residues.



		Catalog #:
100-22B



		Source :
E.coli



		Purity :
Greater than 98% by SDS-PAGE gel and HPLC analyses.



		Endotoxin Level :
Endotoxin level is less than 0.1 ng per ug (1EU/ug).



		Biological Activity :
Determined by its inhibitory effect on the proliferation of TF-1 cells previously grown in media containing GM-CSF.  The ED50 for this effect was observed at 7 ng/ml.


Selected References :
Selected List of References Citing This PeproTech Product



                AA Sequence :
MGHGARGAER EWEGGWGGAQ EEEREREALM LKHLQEALGL PAGRGDENPA GTVEGKEDWE MEEDQGEEEE EEATPTPSSG PSPSPTPEDI VTYILGRLAG LDAGLHQLHV RLHALDTRVV ELTQGLRQLR NAAGDTRDAV QALQEAQGRA EREHGRLEGC LKGLRLGHKC FLLSRDFEAQ PSASPHPLSP DQPNGGTLEN CVAQASDDGS WWDHDCQRRL YYVCEFPF 



		PubMed Link :
SCGF+AND+beta


Country of Origin :
USA
















        Size A
2μg
$80?
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        Size B
10μg
$195?
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        Size C
1mg
$5200?
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Special 
                    Sizes: 
 Many products can be ordered in custom sizes. Please click here to contact Peprotech with your request.





Usage:
For Research Use Only.  Not for use in diagnostic or therapeutic procedures.