SLPI (NM_003064) Human Mass Spec Standard

CAT#: PH304697

SLPI MS Standard C13 and N15-labeled recombinant protein (NP_003055)

Product Images

Coomassie blue staining of purified SLPI protein (Cat# TP304697). The protein was produced from HEK293T cells transfected with SLPI cDNA clone (Cat# RC204697) using MegaTran 2.0 (Cat# TT210002).

Specifications

Product Data

• Tag: C-Myc/DDK
• Species: Human
• Expression Host: HEK293
• Expression cDNA Clone or AA Sequence: RC204697
• Predicted MW: 14.3 kDa
• Protein Sequence:
  Sequence Link

  >RC204697 protein sequence
  Red=Cloning site Green=Tags(s)
  
  MKSSGLFPFLVLLALGTLAPWAVEGSGKSFKAGVCPPKKSAQCLRYKKPECQSDWQCPGKKRCCPDTCGI
  KCLDPVDTPNPTRRKPGKCPVTYGQCLMLNPPNFCEMDGQCKRDLKCCMGMCGKSCVSPVKA
  
  TRTRPLEQKLISEEDLAANDILDYKDDDDKV
• Purity: > 80% as determined by SDS-PAGE and Coomassie blue staining
• Concentration: >0.05 µg/µL as determined by microplate BCA method
• Labeling Method: Labeled with [U- 13C6, 15N4]-L-Arginine and [U- 13C6, 15N2]-L-Lysine
• Buffer: 25 mM Tris-HCl, 100 mM glycine, pH 7.3
• Storage: Store at -80°C. Avoid repeated freeze-thaw cycles.
• Stability: Stable for 3 months from receipt of products under proper storage and handling conditions.

Reference Data

• RefSeq: NP_003055
• RefSeq Size: 625
• RefSeq ORF: 396
• Synonyms: ALK1; ALP; BLPI; HUSI; HUSI-I; MPI; WAP4; WFDC4
• Locus ID: 6590
• UniProt ID: P03973
• Cytogenetics: 20q13.12
• Summary: This gene encodes a secreted inhibitor which protects epithelial tissues from serine proteases. It is found in various secretions including seminal plasma, cervical mucus, and bronchial secretions, and has affinity for trypsin, leukocyte elastase, and cathepsin G. Its inhibitory effect contributes to the immune response by protecting epithelial surfaces from attack by endogenous proteolytic enzymes. This antimicrobial protein has antibacterial, antifungal and antiviral activity. [provided by RefSeq, Nov 2014]
• Protein Families: Secreted Protein