Petroleum & Products
Description
Rice Grain Expressed Recombinant Human Serum Albumin For Primary Cell Culture?
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Quick detail
# # CAS No.: 70024-90-7
# Other Names: rHSA
# EINECS No.: 274-272-6
# Place of Origin: Hubei, China (Mainland)
# Brand Name: Oryzogen
# Purity: Greater than 99 % as determined by SDS-PAGE
# Physical Appearance: Off-white to light beige lyophilized powder
# Formulation: OsrHSA is lyophilized with saline
Physiological and Biochemical Properties of rHSA and pHSA
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Char. | pHSA | rHSA |
Amino Acids Sequence | Same | Same |
N-terminus | DAHKSEV | DAHKSEV |
C-terminus | KLVAASQAALGL | KLVAASQAALGL |
Glycosylation | No | No |
Molecular Mass(MALDI) | 66.554KD | 66.550KD |
PI | 4.8 | 4.8 |
Drug Binding | Similar | Similar |
Thermal Stability | M/P 65℃ | M/P 65℃ |
Lipid Conjugation | Identical | Identical |
Crystal Structure | Identical | Identical |
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Description
Primary cell was used to do some research like metabolism, growth characteristics, Drug testing and cell differentiation. The cells, tissues or organs were extracted directly from the body. The primary cells need a strict culture conditions. rHSA can be used as a carrier protein and nutrition in primary cell culture. The chemical composition is specific without any potential animal source risks.It increases the success rate of primary culture.
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Advantages
1.?With years of effort, Healthgen has developed the State-of-the-Art platform called OryzHiExp, having high capacity to express no animal origin proteins and peptides in the rice endosperm cells.
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2.?Healthgen recombinant human serum albumin is free of animal origin, which effectively avoid any potential risk of animal bacteria, prions, virus and contagious protein disease.
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3.?Healthgen quality control systerm has been certified by ISO 9001:2008 and ensure standardized process as well as qualified products.
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4.?Healthgen has a professional quality control department, in which 50% of them have master& acute;s degree or higher. There are 14 employees in the quality department, 9 of them are in QA and 5 are in QA. All of them have rich experience in analysis research or quality inspection. Half of them have graduated diploma. Every year there are more than 50 training courses, which cover GMP, SOP, specification, hygiene, QA, QC issues, etc.
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Supplemental Description
Healthgen Biotech has strong technical force and advanced and complete protein expression and purification technology development and large-scale production facilities. Self-developed rice endosperm cell expression platform (OryzHiExp), which is domestic initiative and the international leader, has such advantages: high expression level, safety, scale-up easily, simple production process and environmental protection etc. After 10 years of unremitting efforts, Healthgen Biotech has established recombinant protein expression and purification technology platform to customize recombinant protein or peptide expression and purification process service for pharmaceuticals, health products, scientific research and industrial reagents. Using the OryzHiExp platform, Healthgen Biotech has achievements in developing and commercializing a series of medium ingredients, including recombinant human serum albumin (OsrHSA), recombinant alphar-1 antitrypsin (OsrAAT), recombinant human lactoferrin (OsrLF), recombinant human basic fibroblast growth factor (OsrbFGF), recombinant human insulin-like growth factor-1 (OsrIGF-1) and recombinant human transferring(OsrTF), which can provide a full set of solutions for animal component free cell culture medium.
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Wuhan Healthgen Biotechnology Corp.
Recombinant Serum Albumin,Human Serum Albumin,Human Serum Cell Culture
Address: No.666 GaoXin Avenue, East Lake Development Zone,
Wuhan, Hubei
China, 430000
Tel: 86-27-59403931
Fax: 86-27-59403933
