Beta-Defensin 4 Recombinant Protein

• Background:

  Defensins are cationic peptides. It is an important ingredient of the innate immune system. beta -defensins are expressed on some leukocytes and epithelial surfaces. Four human beta -Defensins have been identified to date: BD-1, BD-2, BD-3 and BD-4. beta -defensins contain a six-cysteine motif, they forms three intra-molecular disulfide bonds. beta -defensins are also chemoattractant towards immature dendritic cells and memory T cells. The beta -defensin proteins are expressed as the C-terminal portion of precursors; they are released by proteolytic cleavage of a signal sequence.

• NCBI Gene ID:

  140596

• Swiss Prot:

  Q8WTQ1

• Accession Number:

  Q8WTQ1

• Tag:

  Tag Free

• Type:

  Recombinant Proteins

• Source:

  E. coli

• Field of Research:

  Other

• Buffer:

  Lyophilized from a 0.2 um filtered solution of 20mM PB, 130mM NaCl, pH 7.4. It is not recommended to reconstitute to a concentration less than 100 ug/ml. Dissolve the lyophilized protein in ddH2O.

• Shipping Conditions:

  Room Temp

• Calculated Molecular Weight:

  5.99 kD

• Applications Notes:

  This recombinant protein can be used for biological assays. For research use only.

• NCBI Official Name:

  Defensin beta 104A

• NCBI Organism:

  Homo sapiens

• Other Product Names:

  Beta-Defensin 104, Beta-Defensin 4, BD-4, DEFB-4, hBD-4, Defensin Beta 104, DEFB104A, DEFB104, DEFB4, DEFB104B

• Species:

  Human

• Protein ID:

  530384505

• Physical Properties:

  Lyophilized

• CAS Number:

  9000-83-3