Contact us : info@bioworlde.com
Home > Product > Cytokine & Recombinant Proteins
Recombinant SCF, Human (P. pastoris-expressed)  BK0344-1mg
RecombinantRecombinant SCF, Human (P. pastoris-expressed) 
Catalog No.BK0344-1mg
SourceP. pastoris
Molecular Weight~20 kDa, observed by reducing SDS-PAGE.
Purity> 95% by SDS-PAGE analysis.
Biological ActivityThe ED50, as determined by the dose-dependent stimulation of human TF-1 cells, is < 2 ng/ml, corresponding to a specific activity of 5×10ˆ5 IU/mg.
Physical AppearanceSterile Filtered White lyophilized (freeze-dried) powder.
FormulationLyophilized after extensive dialysis against 10 mM acetic acid.
Endotoxin<1.0 EU/μg, determined by LAL method.
Browse similar products>>
Size Price
1mg  $2200
$
Add to cart My orders
Recombinant :
Recombinant SCF, Human (P. pastoris-expressed) 
Source :
P. pastoris
Molecular Weight :
~20 kDa, observed by reducing SDS-PAGE.
Purity :
> 95% by SDS-PAGE analysis.
Biological Activity :
The ED50, as determined by the dose-dependent stimulation of human TF-1 cells, is < 2 ng/ml, corresponding to a specific activity of 5×10ˆ5 IU/mg.
Physical Appearance :
Sterile Filtered White lyophilized (freeze-dried) powder.
Formulation :
Lyophilized after extensive dialysis against 10 mM acetic acid.
AA Sequence :
MEGICR NRVTNNVKDV TKLVANLPKD YMITLKYVPG MDVLPSHCWI SEMVVQLSDS LTDLLDKFSN ISEGLSNYSI IDKLVNIVDD LVECVKENSS KDLKKSFKSP EPRLFTPEEF FRIFNRSIDA FKDFVVASET SDCVVSSTLS PEKDSRVSVT KPFMLPPVA
Endotoxin :
<1.0 EU/μg, determined by LAL method.
Reconstitution :
Reconstituted in ddH2O at 100 μg/ml.
Storage :
Lyophilized recombinant human Stem Cell Factor (rhSCF) remains stable up to 12 months at -80°C from date of receipt. Upon reconstitution, rhSCF should be stable up to 4 weeks at 4°C or up to 6 months at -20°C.
Usage :
This material is offered by USA Bioworld biotech for research, laboratory or further evaluation purposes. For research use only.
Description :
Stem Cell Factor (SCF) is a hematopoietic growth factor that exerts its activity during the early stages of hematopoiesis. SCF stimulates the proliferation of myeloid, erythroid, and lymphoid progenitors in bone marrow cultures and has been shown to act synergistically with colony stimulating factors.Recombinant human Stem Cell Factor (rhSCF) produced in Pichia pastoris is a glycosylated polypeptide chain of 165 amino acids. A fully biologically active molecule, rhSCF has a molecular mass of ~20kDa analyzed by reducing SDS-PAGE and is obtained by proprietary refolding and chromatographic techniques at GenScript.
Blocking peptide available as BK0344-1mgP
COPYRIGHT © 2015-2018 Bioworld Technology, Inc. All rights reserved POLYCLONAL AND MONOCLONAL ANTIBODY CENTER