204902

Complement C5a des-Arg, Human

Complement C5a des-Arg, Human, is a native, single chain glycopeptide (73 aa). Once produced, C5a is converted to C5a des-Arg upon removal of the C-terminal arginine by serum carboxypeptidase N.

• Sinônimo(s): C5a Complement
• Código UNSPSC: 12352202
• NACRES: NA.25

Propriedades

• Nível de qualidade: 100
• Ensaio: ≥90% (SDS-PAGE)
• Formulário: liquid
• fabricante/nome comercial: Calbiochem^®
• condição de armazenamento: OK to freeze; avoid repeated freeze/thaw cycles
• Condições de expedição: wet ice
• temperatura de armazenamento: −70°C

Descrição

Descrição geral

Native, human des-Arg C5a complement component. Single chain glycopeptide composed of 73 amino acids. Once the C5a glycopeptide has been produced in human plasma or serum, it is rapidly converted to C5a des-Arg upon removal of the C-terminal arginine by the endogenous serum carboxypeptidase N. Unlike the C3a des-Arg peptide, C5a des-Arg retains significant levels of its biological activities. Thus, C5a des-Arg has been shown to exhibit inflammatory cell chemotaxis, smooth muscle contraction, and leukotriene release from guinea pig lung.

Embalagem

Please refer to vial label for lot-specific concentration.

Advertência

Toxicity: Standard Handling (A)

forma física

In 120 mM NaCl, 10 mM HEPES, pH 7.2.

Nota de preparo

Prepared from plasma of individuals that have 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

Webster, R.O., et al. 1980. Immunopharmacology 1, 201.
McCarthy, K. and Henson, P.M. 1979. J. Immunol. 123, 2511.

Informações legais

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

Informações de segurança

• Código de classe de armazenamento: 12 - Non Combustible Liquids
• Classe de risco de água (WGK): nwg
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable