Recombinant Human Serpin A12 Protein

Product Discontinued

Recombinant Human Serpin A12 Protein Summary

• Description: A recombinant protein with a N-Terminal His-tag and corresponding to the amino acids 21- 414 of Human Serpin A12
  
  

  Source: E.coli

  Amino Acid Sequence: MGSSHHHHHH SSGLVPRGSH MLKPSFSPRN YKALSEVQGW KQRMAAKELA RQNMDLGFKL LKKLAFYNPG RNIFLSPLSI STAFSMLCLG AQDSTLDEIK QGFNFRKMPE KDLHEGFHYI IHELTQKTQD LKLSIGNTLF IDQRLQPQRK FLEDAKNFYS AETILTNFQN LEMAQKQIND FISQKTHGKI NNLIENIDPG TVMLLANYIF FRARWKHEFD PNVTKEEDFF LEKNSSVKVP MMFRSGIYQV GYDDKLSCTI LEIPYQKNIT AIFILPDEGK LKHLEKGLQV DTFSRWKTLL SRRVVDVSVP RLHMTGTFDL KKTLSYIGVS KIFEEHGDLT KIAPHRSLKV GEAVHKAELK MDERGTEGAA GTGAQTLPME TPLVVKIDKP YLLLIYSEKI PSVLFLGKIV NPIGK

• Source: E. coli
• Protein/Peptide Type: Recombinant Protein
• Gene: SERPINA12
• Purity: >90%, by SDS-PAGE
• Endotoxin Note: < 1.0 EU per 1 microgram of protein (determined by LAL method)

Applications/Dilutions

• Dilutions:
  • SDS-Page
• Theoretical MW: 47 kDa.
  Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Packaging, Storage & Formulations

• Storage: Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
• Buffer: 20 mM Tris buffer (pH 8.0), 10% glycerol, 0.2 mM PMSF, 10% glycerol
• Preservative: No Preservative
• Concentration: 1 mg/ml
• Purity: >90%, by SDS-PAGE

Alternate Names for Recombinant Human Serpin A12 Protein

• antitrypsin), member 12
• member 12
• OL-64
• OL-64Visceral adipose-specific serpin
• serine (or cysteine) proteinase inhibitor, clade A (alpha-1 antiproteinase
• Serpin A12
• serpin peptidase inhibitor, clade A (alpha-1 antiproteinase, antitrypsin)
• Vaspin
• Visceral adipose tissue-derived serine protease inhibitor

Background

Vaspin (visceral adipose-specific SERPIN), a newly identified adipokine, which is a member of serine protease inhibitor family. Vaspin is also a unique insulin sensitizing adipocytokine in obesity. A recent publication indicates that induction of human vaspin mRNA expression in adipose tissue is regulated in a fat depot-specific manner and could be associated with parameters of obesity, insulin resistance, and glucose metabolism. Recombinant human Vaspin fused to His-tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography techniques

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Peptides and proteins are guaranteed for 3 months from date of receipt.

Bioinformatics

• Gene Symbol: SERPINA12