Growth Factors & Cytokines

Recombinant Human SCGF-β

Product Details

Catalog Number: 100-22B
Description:

SCGF-α and -β are hematopoietic growth factors that exert 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 of erythroid or myeloid progenitors, respectively. Recombinant Human SCGF-β is a 25.0 kDa polypeptide containing 227 amino acid residues.

Source: E.coli

Synonyms: Stem Cell Growth Factor-β

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

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

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

Cross Reactivity:
Human
Research Interest

Country Of Origin: USA

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