Chemical Machinery

High Purity Human Serum Cell Culture Animal - Free rHSA Powder Lyophilized With Saline?

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Quick detail
# # CAS No.: 70024-90-7
# Other Names: rHSA
# Place of Origin: Hubei, China (Mainland)
# Purity: Greater than 99 % as determined by SDS-PAGE
# Physical Appearance: Off-white to light beige lyophilized powder
# 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?

Healthgen rHSA is derived from rice endosperm, which is animal component free, can avoid the prions or virus contaminants. With the new purification processing, rHSA has higher purity and lower endotoxin. Because of our specific expression platform, the rHSA has good batch consistency, which is much useful for the cell culture research and production.



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Advantages

1. 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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2.?Healthgen Biotechnology Corp. has been committed in research of protein purification and meanwile our technology has been patented by the US Patent and Trademark Office on May 15th 2015. & quot;A method for isolating and purifying recombinant human serum albumin from transgenic rice grain& quot;. The patent number is US9, 023,990. The purity of our rHSA is very high. Now, our rHSA purity can be as high as 99%.

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3.?Healthgen recombinant human serum albumin (rHSA) has excellent batch consistency. Using self-pollination rice as the bioreactor to express the rHSA, with the world& acute;s advanced facility and top production proceeding to extract and purify the rHSA, Healthgen can ensure the excellent consistency of rHSA from different batches.

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4.? The rice endosperm specific expression platform is easy to be large-scale. The rice endosperm has the protein body, which can keeps proteins stability and bioactivity. At present, the production capacity is almost 1000 kg / year.

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Supplemental Description

Healthgen Biotechnology Corp. (Healthgen Biotech, stock code: 833101) was founded in 2006, located in Wuhan National Biological Industry Base---Wuhan BioLake. Healthgen Biotech is a collection of biotechnology, modern agriculture and bio-pharmaceutical, which is an innovative high-tech enterprises driven by the original innovation, specializing in molecular pharmaceutical research and development. Healthgen Biotech commits to provide green, safety, inexpensive and adequate biopharmaceuticals, always adhere to the original scientific and technological innovation, take the market as the orientation and depend on the national demand responsibility.