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Merck

SRP3251

Sigma-Aldrich

SCF from rat

recombinant, expressed in E. coli, ≥98% (SDS-PAGE), ≥98% (HPLC), suitable for cell culture

Synonym(e):

Mast Cell Growth Factor (MGF), Steel Factor, Stem Cell Factor, c-Kit Ligand

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About This Item

UNSPSC-Code:
12352202
NACRES:
NA.32

Biologische Quelle

rat

Rekombinant

expressed in E. coli

Assay

≥98% (HPLC)
≥98% (SDS-PAGE)

Form

lyophilized

Wirksamkeit

20-40 ng/mL ED50

Mol-Gew.

18.4 kDa

Verpackung

pkg of 10 μg

Methode(n)

cell culture | mammalian: suitable

Verunreinigungen

<0.1 EU/μg endotoxin, tested

Farbe

white

UniProt-Hinterlegungsnummer

Versandbedingung

wet ice

Lagertemp.

−20°C

Angaben zum Gen

Allgemeine Beschreibung

SCF is a hematopoietic growth factor that exerts its activity by signaling through the c-Kit receptor. SCF and c-Kit are essential for the survival, proliferation and differentiation of hematopoietic cells committed to the melanocyte and germ cell lineages. Human SCF manifests low activity on murine cells, while murine and rat SCF are fully active on human cells. Recombinant rat SCF is an 18.4 kDa polypeptide containing 165 amino acid residues, which corresponds to the sequence of the secreted soluble form of SCF.

Biochem./physiol. Wirkung

SCF is a hematopoietic growth factor that exerts its activity by signaling through the c-Kit receptor. Recombinant rat SCF is an 18.4 kDa polypeptide containing 165 amino acid residues, which corresponds to the sequence of the secreted soluble form of SCF.

Sequenz

MQEICRNPVT DNVKDITKLV ANLPNDYMIT LNYVAGMDVL PSHCWLRDMV THLSVSLTTL LDKFSNISEG LSNYSIIDKL GKIVDDLVAC MEENAPKNVK ESLKKPETRN FTPEEFFSIF NRSIDAFKDF MVASDTSDCV LSSTLGPEKD SRVSVTKPFM LPPVA

Physikalische Form

Lyophilized from 10 mM Sodium Phosphate, pH 6.5.

Rekonstituierung

Centrifuge the vial prior to opening. Reconstitute in water to a concentration of 0.1-1.0 mg/ml. Do not vortex. This solution can be stored at 2-8°C for up to 1 week. For extended storage, it is recommended to further dilute in a buffer containing a carrier protein (example 0.1% BSA) and store in working aliquots at -20°C to -80°C.

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable


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Die Dokumentenbibliothek aufrufen

T R Ulich et al.
Blood, 78(3), 645-650 (1991-08-01)
Recombinant rat stem cell factor (rrSCF) administered to rats as a single intravenous injection causes a dose-dependent neutrophilia and lymphocytosis as well as the appearance of immature myeloid cells and occasional blast cells in the circulation. Neutrophilia begins at 2
D M Anderson et al.
Cell, 63(1), 235-243 (1990-10-05)
We have previously reported the identification of a novel mast cell growth factor (MGF) that was shown to be a ligand for c-kit and is encoded by a gene that maps near the steel locus on mouse chromosome 10. We
Yasuo Mori et al.
Proceedings of the National Academy of Sciences of the United States of America, 112(31), 9638-9643 (2015-07-22)
Determining the developmental pathway leading to erythrocytes and being able to isolate their progenitors are crucial to understanding and treating disorders of red cell imbalance such as anemia, myelodysplastic syndrome, and polycythemia vera. Here we show that the human erythrocyte
Sang-Goo Lee et al.
Asian-Australasian journal of animal sciences, 28(11), 1565-1572 (2015-11-19)
Porcine embryonic stem cells (pESCs) have become an advantageous experimental tool for developing therapeutic applications and producing transgenic animals. However, despite numerous reports of putative pESC lines, deriving validated pESC lines from embryos produced in vitro remains difficult. Here, we
Ramesh C Nayak et al.
The Journal of clinical investigation, 125(8), 3103-3116 (2015-07-21)
Severe congenital neutropenia (SCN) is often associated with inherited heterozygous point mutations in ELANE, which encodes neutrophil elastase (NE). However, a lack of appropriate models to recapitulate SCN has substantially hampered the understanding of the genetic etiology and pathobiology of

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