Synonym: SCF, Steel factor, Mast cell growth factor, Kit-ligand
Species: Human
Protein Accession: P21583
Purity: ≥ 95% by SDS-PAGE
Endotoxin Level:
< 1.0 EU/μg
Biological Activity: The ED50 as determined by the dose-dependant
stimulation of the proliferation of human TF-1 cells is ≤ 2ng/ml, corresponding
to a specific activity of ≥ 5 x10^5units/mg.
Expression System: Yeast
Fusion Tag: None
Predicted Molecular Mass: 18.2 kDa
Formulation: Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM
NaCl, pH 7.0
Reconstitution: It is recommended to reconstitute the lyophilized SCF in
sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to
other aqueous solutions.
Storage & Stability: Store lyophilized protein at -20°C. Aliquot the
product after reconstitution to avoid repeated freezing/thawing cycles.
Reconstituted protein can be stored at 4°C for a limited period of time. The
lyophilized protein remains stable until the expiry date when stored at -20°C.
FAQ
What exactly is Y03801 Recombinant Human SCF, and how is it relevant to the feed
industry?
Y03801 Recombinant Human SCF (Stem Cell Factor) is a
specialized protein that plays a crucial role in the growth, proliferation, and
differentiation of hematopoietic stem cells. In the context of the feed
industry, SCF has potential applications in enhancing the nutritional and health
qualities of feed for livestock. By promoting the growth and development of
various cell types, SCF may help boost the overall immune response and growth
rates in animals, leading to healthier livestock and potentially higher yields.
Incorporating SCF in feed can also contribute to the welfare and productivity of
animals by supporting optimal cellular functions and development.
How
does Y03801 Recombinant Human SCF improve the health and productivity of
livestock?
Y03801 Recombinant Human SCF boosts livestock productivity and
health by stimulating hematopoietic stem cells, which can differentiate into
various types of blood cells essential for immune response and overall health.
The use of SCF in feed can strengthen the immune systems of animals, making them
more resistant to diseases and reducing the incidence of infections. Improved
immune health means less dependency on antibiotics and other medications.
Additionally, the enhancement of cell growth and proliferation can lead to
better tissue repair and regeneration, thereby improving the overall vitality
and robustness of livestock. This holistic improvement in animal health
translates to better growth performance, higher feed efficiency, and ultimately,
increased productivity.
Is Y03801 Recombinant Human SCF safe for all
types of livestock?
Y03801 Recombinant Human SCF is designed to be safe
for a wide range of livestock, including poultry, swine, cattle, and aquaculture
species. Rigorous safety testing is conducted to ensure that the SCF protein
does not adversely affect the health of different animal species. While it is
generally considered safe, it is important for producers to follow recommended
dosage guidelines and conduct species-specific trials to verify the
effectiveness and safety for their particular livestock. As with any feed
additive, monitoring the health and performance of animals after introducing SCF
into their diet is essential to identify any potential issues early
on.
Can Y03801 Recombinant Human SCF be used together with other feed
supplements or additives?
Yes, Y03801 Recombinant Human SCF can be used
in conjunction with other feed supplements or additives. Combining SCF with
other nutritional and health-promoting products can create a synergistic effect,
leading to even more significant improvements in animal health and productivity.
For example, pairing SCF with probiotics can enhance gut health, while combining
it with vitamins and minerals can ensure optimal nutrient absorption and
utilization. However, it is important to consult with a veterinary nutritionist
or animal health specialist to design a balanced feed regimen, ensuring that the
combined use of feed supplements does not lead to nutrient imbalances or
negative interactions.
What are the potential economic benefits of
incorporating Y03801 Recombinant Human SCF into livestock
feed?
Incorporating Y03801 Recombinant Human SCF into livestock feed can
offer a range of economic benefits for producers. Firstly, healthier animals
with stronger immune systems are less likely to fall ill, reducing veterinary
costs and losses due to disease. Secondly, the improved growth rates and feed
efficiency associated with SCF use can lead to faster market readiness for
meat-producing animals and higher milk yields in dairy livestock. This results
in more efficient use of feed resources and better profitability. Additionally,
the potential reduction in antibiotic use due to enhanced immune health aligns
with consumer demand for more natural and sustainable animal products, which can
command higher market prices. Overall, the initial investment in SCF can be
offset by significant gains in productivity, cost savings, and market
positioning.