204883

Complement C1-Esterase Inhibitor, Human

Complement C1-Esterase Inhibitor, Human, is a native, single-chain glycoprotein that is involved in regulation of complement, coagulation, fibrinolytic and contact systems of circulating plasma.

• Código UNSPSC: 12352202
• NACRES: NA.25

Propriedades

• Nível de qualidade: 100
• Ensaio: ≥90% (SDS-PAGE)
• Formulário: liquid
• não contém: preservative
• fabricante/nome comercial: Calbiochem^®
• condição de armazenamento: OK to freeze; avoid repeated freeze/thaw cycles
• Impurezas: IgG, IgA, IgM, albumin, C3, C4, or ceruloplasmin, trace
• Condições de expedição: wet ice
• temperatura de armazenamento: −70°C

Descrição

Descrição geral

Native, human C1-esterase. Complent C1-esterase inhibitor purified from human plasma. Single chain glycoprotein present in normal human serum at a concentration of 180 µg/ml. Involved in regulation of complement, coagulation, fibrinolytic and contact (kinin-forming) systems of circulating blood plasma. It is the only known inhibitor of activated C1r and C1s complement enzymes. Persons with either hereditary or acquired deficiencies of C1 esterase inhibitor are susceptible to recurrent attacks of angioedema.

Native, human C1-esterase. Single-chain glycoprotein present in normal human serum at 180 µg/ml. Involved in regulation of complement, coagulation, fibrinolytic and contact (kinin-forming) systems of circulating blood plasma. The only known inhibitor of activated C1r and C1s complement enzymes. The presence of either hereditary or acquired deficiencies of C1 inhibitor produce susceptibility to recurrent attacks of angioedema.

Ações bioquímicas/fisiológicas

≥80% of C1-esterase inhibitor will bind activated C1s.

Embalagem

Please refer to vial label for lot-specific concentration.

Advertência

Toxicity: Standard Handling (A)

forma física

In PBS, pH 7.4, sterile-filtered through a 0.22 µm filter.

Nota de preparo

Prepared from serum that has been shown by certified tests to be negative for HBsAg and for antibodies to HIV and HCV.

Reconstituição

Following initial thaw, aliquot and freeze (-70°C).

Outras notas

Bowen, B., et al. 2001. Clin. Immunol.98, 157.
Davis, A.E. 1988. Ann. Rev. Immunol. 6, 595.

Variables associated with assay conditions will dictate the proper working dilution.

Informações legais

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Informações de segurança

• Código de classe de armazenamento: 10 - Combustible liquids
• Classe de risco de água (WGK): WGK 1
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable