Crystal structure of human stem cell factor: implication for stem cell factor receptor dimerization and activation

Z Zhang, R Zhang, A Joachimiak… - Proceedings of the …, 2000 - National Acad Sciences
Stem cell factor (SCF) plays important roles in hematopoiesis and the survival, proliferation,
and differentiation of mast cells, melanocytes, and germ cells. SCF mediates its biological …

[PDF][PDF] Structure of the active core of human stem cell factor and analysis of binding to its receptor kit

X Jiang, O Gurel, EA Mendiaz, GW Stearns… - The EMBO …, 2000 - embopress.org
Stem cell factor (SCF) is an early-acting hematopoietic cytokine that elicits multiple
biological effects. SCF is dimeric and occurs in soluble and membranebound forms. It …

The biology of stem cell factor and its receptor C-kit

LK Ashman - The international journal of biochemistry & cell biology, 1999 - Elsevier
The receptor tyrosine kinase c-Kit and its ligand Stem Cell Factor (SCF) are essential for
haemopoiesis, melanogenesis and fertility. SCF acts at multiple levels of the haemopoietic …

Human Stem Cell Factor Dimer Forms a Complex with Two Molecules of the Extracellular Domain of Its Receptor, Kit (∗)

JS Philo, J Wen, J Wypych, MG Schwartz… - Journal of Biological …, 1996 - ASBMB
Stem cell factor (SCF) is a cytokine that is active toward hematopoietic progenitor cells and
other cell types, including germ cells, melanocytes, and mast cells, which express its …

Structure-function relationships of stem cell factor: an analysis based on a series of human-murine stem cell factor chimera and the mapping of a neutralizing …

JV Matous, K Langley, K Kaushansky - 1996 - ashpublications.org
Although much is now known about the biological properties of the c-kit receptor and its
ligand, stem cell factor (SCF), little is known of the structural basis for the binding and …

[HTML][HTML] A recombinant ectodomain of the receptor for the stem cell factor (SCF) retains ligand-induced receptor dimerization and antagonizes SCF-stimulated cellular …

S Lev, Y Yarden, D Givol - Journal of Biological Chemistry, 1992 - Elsevier
The stem cell factor (SCF) is a polypeptide ligand that is essential for the development of
germ cells, hematopoietic progenitor cells, and melanocyte precursors. It binds to a tyrosine …

[HTML][HTML] Dimerization and activation of the kit receptor by monovalent and bivalent binding of the stem cell factor.

S Lev, Y Yarden, D Givol - Journal of Biological Chemistry, 1992 - Elsevier
The protooncogene c-kit encodes a tyrosine kinase receptor for the stem cell factor (SCF).
Mutants of c-kit were shown to confer a pleiotropic defective phenotype and often display …

Soluble c-kit receptor blocks stem cell factor bioactivity in vitro

DD Dahlen, NL Lin, YC Liu, VC Broudy - Leukemia research, 2001 - Elsevier
Stem cell factor (SCF) is a growth factor that promotes the survival, proliferation, and
differentiation of hematopoietic cells. SCF and its receptor, Kit, are normally present in both …

[HTML][HTML] Soluble c-kit proteins and antireceptor monoclonal antibodies confine the binding site of the stem cell factor.

JM Blechman, S Lev, MF Brizzi, O Leitner… - Journal of Biological …, 1993 - Elsevier
The binding of the stem cell factor (SCF) to the c-kit-encoded receptor tyrosine kinase
stimulates a variety of biochemical responses that culminate in cellular proliferation …

Synergistic growth of stem cell factor and granulocyte macrophage colony-stimulating factor involves kinase-dependent and-independent contributions from c-Kit

J Lennartsson, R Shivakrupa, D Linnekin - Journal of Biological Chemistry, 2004 - ASBMB
Stem cell factor (SCF) binds and activates the receptor tyrosine kinase c-Kit, and this
interaction is critical for normal hematopoiesis. SCF also synergizes with a variety of growth …