Albumin, Human Serum, Powder (HSA)

Molecular Biology / MB-Albumin

4°C Do not freeze

Off-white, lyophilized powder

Human albumin or serum albumin is encoded by the ALB gene and is the most abundant plasma protein in mammals. Human albumin is essential for maintaining the osmotic pressure needed for proper distribution of body fluids between intravascular compartments and body tissues. Human albumin also acts as a plasma carrier by non-specifically binding several hydrophobic steroid hormones and as a transport protein for hemin and fatty acids. Too much serum albumin in the body can be harmful.

Applications:
Suitable for use as a control or standard and as an antigen or ligand in immunological assays. Also suitable for conjugation.

Purity:
≥95%

Appearance:
Off-white, lyophilized powder

Total Protein (5%):
As Reported

pH:
As Reported

Sodium (5%):
As Reported

Potassium (5%):
As Reported

Chloride (5%):
As Reported

Calcium (5%):
As Reported

Microbial:
≤100cfu/ml

Moisture:
≤5%

Protease:
None Detected

Storage and Stability:
Lyophilized and reconstituted products are stable for 6 months after receipt at 4°C. Do not freeze. Reconstitute with sterile ddH2O.

Manufacturing Note:
Source human plasma are collected from FDA licensed facilities. Each donor is screened for donor eligibility according to FDA regulations. Each unit is tested for and found negative for HIV1/2-ab, HBsAg, HCV-ab, HIV-1 (NAT), and HCV (NAT).