Resin

Freeze Dring Human Albumin Serum Cell Culture No Animal Origin 66.550KD?

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Quick detail
# # Other Names: rHSA
# Place of Origin: Hubei, China (Mainland)
# Model Number: HY100M1
# Purity: Greater than 99 % as determined by SDS-PAGE
# Source: Rice Grain (Oryza Sativa)
# Formulation: OsrHSA is lyophilized with saline
# Endotoxin: Less than 0.25EU/mg
# Storage and Handling: Stored at temperatures 2-8℃ for 24 months


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. Healthgen Biotechnology Corp. is a private company founded in 2006. We specialize in molecular pharmaceutical technology research and high-tech innovation-oriented product development, which is developing, manufacturing and marketing a series of recombinant proteins and growth factors by rice endosperm platform. We have 400 square meters of research center, in which 30% of the research personnels have doctoral degree and major in different directions of the research and development. Healthgen has strong capability in developing a series of biological products.

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2.?Healthgen quality control systerm has been certified by ISO 9001:2008 and ensure standardized process as well as qualified products.

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3.?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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Supplemental Description

Human serum albumin has been widely used as plasma expansion reagent. Because of its non-enzymatic activity and no immunogenicity, etc. HSA can also be used as excipient and stabilizer in a variety of pharmaceutical preparations and serum-free cell culture medium component. In addition, HSA is also used as a drug carrier due to its antioxidant properties, thereby conferring drugs better physicochemical properties. At present, most HSA products in the market are directly derived and refined from human plasma.On the one hand, due to the potential existence of various infectious disease pathogens in the human blood, especially AIDS, hepatitis B and other viruses. Thereby, these virus from human plasma will be brought with HSA to the final products. rHSA produced by gene recombinant technology can effectlively avoid the risks of virus pollution and infection. What’s more, the supply of human blood is limited. Therefore, it’s very urgent to search blood substitutes. The establishment and development of recombinant DNA technology provide an important method for the acquisition of biological materials. In recent years, many researchers have been hotly committed to the recombinant human serum albumin research.