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Wuhan Healthgen Biotechnology Corp.
Wuhan Healthgen Biotechnology Corp.
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99% Purity human serum albumine for industrial biological reagents

Wuhan Healthgen Biotechnology Corp.
Wuhan Healthgen Biotechnology Corp.
City: Wuhan
Province/State: Hubei
Country/Region: China
Tel: 86-27-59403931-59403932
Contact Person:
Ms Abby

99% Purity human serum albumine for industrial biological reagents

Brand Name : Oryzogen
Model Number : HY100M1
Certification : ISO 9001 certificate
Place of Origin : China
MOQ : Negotiation
Price : Negotiation
Supply Ability : 1000kg
Delivery Time : 3~5 days
Packaging Details : 1g/vial 10g/vial 50g/vial
Other Name : Recombinant Human Serum Albumin. rHSA, OsrHSA, RecHSA
Amino acids sequence : Same with plasma HSA
Molecular Weight : 66.5kD
Application : Cell culture, biological research, vaccine research, Drug formulation
Physical Appearance : Off-White to light beige lyophilized powder
Production Type : Recombinant Protein
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Quick detail

1. CAS No.: 70024-90-7

2.0Other Names: rHSA

3. EINECS No.: 274-272-6

4. Purity: Greater than 99 % as determined by SDS-PAGE

5. Source: Rice Grain (Oryza Sativa)

6. Formulation: OsrHSA is lyophilized with saline

7. Endotoxin: Less than 0.25EU/mg

8. Storage and Handling: Stored at temperatures 2-8℃ for 24 months


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

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

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.

Recombinant human serum albumin (rHSA) has good efficacy, such as rHSA has the same second and tertiary structure, physiological and biochemical properties with HAS from plasma. In addition, compared with HSA from plasma, rHSA has a lower immune source stimulation, and plays a better role in accelerating cell growth and metabolism, because rHSA is animal component free, which can avoid the prions or virus contaminants.

* Rice protein body as a storage

* Gt13a-High expression promoter

* Endosperm-specific expression

Supplemental Description

Healthgen has a professional quality control department, in which 50% of them have master'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. Every year there are more than 50 training courses, which cover GMP, SOP, specification, hygiene, QA, QC issues, etc.

We strictly control the quality of our products to ensure that all products into the market will be in line with quality standards.

Healthgen has a series of instruments, which are listed as below.

Microplate readerBio-Tek
Osmotic pressure detectorTianjin SMC30C-1
Liquid ChromatographAgilent
Gas ChromatographPE
Kjeldahl apparatusJinan K9840
Karl fischer moisture meterMettler Toledo
Atomic absorption instrumentPE

Product Tags:

recombinant human albumin


humans serum albumin

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