Recombinant Surfactant Associated Protein A2 (SPA2)

• Product Name Alternative:

  SFTPA2B; COLEC5; SP2A; SPA1 beta; SP-A2; SPAII; Collectin-5; Pulmonary Surfactant Protein A2; 35 kDa pulmonary surfactant-associated protein; Alveolar proteinosis protein

• Synonyms:

  Surfactant Associated Protein A2

• CAS Number:

  9000-83-3

• UniProt:

  Q8IWL1

• Expression System:

  Prokaryotic expression

• Host:

  E. coli

• Tag:

  N-terminal His and GST Tag

• Source:

  Prokaryotic expression

• Applications:

  Positive Control; Immunogen; SDS-PAGE; WB.

• Field of Research:

  Infection immunity

• Endotoxin:

  < 1.0 EU per 1 µg (determined by the LAL method)

• Purity:

  > 97%

• Form:

  Freeze-Dried Powder

• Buffer:

  20 mM Tris, 150 mM NaCl, pH8.0, containing 1mM EDTA, 1mM DTT, 0.01% SKL, 5% Trehalose and Proclin300.

• Calculated Molecular Weight:

  39.3 KDa

• Observed Molecular Weight:

  41kDa

• Fragment:

  Glu21~Phe114

• Isoelectric Point:

  4.6

• Subcellular Location:

  Secreted

• Organism Species:

  Homo sapiens (Human)