• HEK293 expressed
  • Endotoxin-free
  • Animal-component free

HumanKine® recombinant human SCF protein- GMP grade

EC50

15-85 ng/mL EC50

Specific Activity

3.6 x 10^5 IU/mg calibrated against SCF reference standard (NIBSC cat no: 91/682). Reference use only. Specific activity is not routinely tested

Species Reactivity

human

Purity

>95%

ISO 13485 certified HumanKine® human cell-expressed cytokines and growth factors

Cat no : HZ-1024-GMP

Synonyms

c Kit ligand, DKFZp686F2250, KIT ligand, Kitl, KITLG, KL 1, Mast cell growth factor, MGF, SCF, SF, SHEP7, Stem cell factor



Technical Specifications

GeneID 4254
Species Human
Expression HEK293
EC50 15-85 ng/mL EC50
Specific Activity3.6 x 10^5 IU/mg calibrated against SCF reference standard (NIBSC cat no: 91/682). Reference use only. Specific activity is not routinely tested
Purity >95%
Endotoxin<0.1 EU/µg
Accession NumberP21583
Molecular Mass 35 to 45 kDa, monomer, glycosylated
Formulation 1x PBS, See Certificate of Analysis for details
Species Reactivity human

Stability and Reconstitution

Stability and StorageProduct FormTemperature ConditionsStorage Time
(From Date of Receipt)
Lyophilized-20°C to -80°CUntil Expiry Date
LyophilizedRoom Temperature2 weeks
Reconstituted as per CofA-20°C to -80°C6 months
Reconstituted as per CofA4°C1 week
Avoid repeated freeze-thaw cycles.
Reconstitution Briefly centrifuge the vial before opening. It is recommended to reconstitute the protein in sterile 1xPBS pH 7.4 containing 0.1% endotoxin-free recombinant human serum albumin (HSA).

GMP Quality Policies

HumanKine® GMP (Good Manufacturing Practice) recombinant proteins are manufactured and validated in accordance with ISO 13485 quality management system and is compliant with GMP.
Our GMP recombinant proteins are animal component free (ACF), xeno free (XF) and tag free (TF). Read more about these policies here.

Background

N/A

Synonyms

c Kit ligand, DKFZp686F2250, KIT ligand, Kitl, KITLG, KL 1, Mast cell growth factor, MGF, SCF, SF, SHEP7, Stem cell factor