H9762

Haptoglobin Human, Phenotype 2-2

98-100%, essentially salt-free, lyophilized powder

• UNSPSC Code: 12352202
• NACRES: NA.61
• MDL number: MFCD00131262
• Form: essentially salt-free, lyophilized powder
• Assay: 98-100%
• Biological source: human

Eigenschaften

• biological source: human
• Quality Segment: 200
• assay: 98-100%
• form: essentially salt-free, lyophilized powder
• capacity: >0.5 mg/mg (hemoglobin)
• solubility: H₂O: soluble 10 mg/mL
• UniProt accession no.: P00738
• storage temp.: 2-8°C
• Gene Information: human ... HP(3240)

Beschreibung

General description

Haptoglobin is an α₂-globulin found in normal plasma at a concentration of 82-236 mg/dl and accounts for 0.4-2.6% of the total plasma proteins. . The monomeric form of this acute phase plasma protein is composed of four polypeptide chains: two α chains and two β chains.

Haptoglobin is an acute phase protein that scavenges hemoglobin released into the circulation. Haptoglobin, the plasma protein with highest binding affinity to hemoglobin, is mainly expressed in the liver.[1]

Application

Haptoglobin was used to study haptoglobin expression and release by rabbit oviduct and endometrium. It was also used to analyze its localization in blastocyst extra-embryonic matrix and fluid during pre-implantation. [2]

Other Notes

Occurs as 3 major phenotypes: type 1-1, type 2-1, type 2-2.

Sicherheitshinweise

• Lagerklasse: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable