Fetuin-A/AHSG Recombinant Protein

• Description:

  Fetuin A/AHSG is a human plasma glycoprotein belonging to the Cystatin family of proteases inhibitors. It is highly expressed in embryonic cells and adult hepatocytes, and is expressed to a lesser extent in monocytes/macrophages. Fetuin A/AHSG is a major serum protein component that exerts various calcium dependent physiological activities, and can mediate growth signaling in certain tumor cells. It also can act as a natural antagonist against specific TGF-β and BMP signaling proteins, Recombinant human Fetuin-A is a heterodimeric protein containing a 282 amino acid A chain and a 27 amino acid B chain. Due to glycosylation, recombinant Fetuin-A migrates at an apparent molecular weight of 45 – 55 kDa by SDS-PAGE run under non-reducing conditions.

• Synonyms:

  Alpha-2-HS-glycoprotein, Alpha-2-Z-globulin, Ba-alpha-2-glycoprotien

• NCBI Gene ID:

  197

• UniProt:

  P02765

• Accession Number:

  NP_000630.1

• Accession Number mRNA:

  NM_001622.2

• Gene Location:

  3q27

• Host:

  HEK 293

• Origin Species:

  Human

• Species Reactivity:

  Human

• Sequence:

  APHGPGLIYR QPNCDDPETE EAALVAIDYI NQNLPWGYKH TLNQIDEVKV WPQQPSGELF EIEIDTLETT CHVLDPTPVA RCSVRQLKEH AVEGDCDFQL LKLDGKFSVV YAKCDSSPDS AEDVRKVCQD CPLLAPLNDT RVVHAAKAAL AAFNAQNNGS NFQLEEISRA QLVPLPPSTY VEFTVSGTDC VAKEATEAAK CNLLAEKQYG FCKATLSEKL GGAEVAVTCT VFQTQPVTSQ PQPEGANEAV PTPVVDPDAP PSPPLGAPGL PPAGSPPDSH VLTVVQPSVG AAAGPVVPPC PGRIRHFKV

• Detection Range:

  Determined by its ability to inhibit Cathespin V cleavage of a fluorogenic peptide substrate Z-LR-AMC (RLUs). The expected IC50 is ≤ 100nM.

• Endotoxin:

  < 0.1 ng/µg of protein (<1EU/µg)

• Purity:

  >95% by SDS-PAGE & HPLC analysis

• Length:

  309

• Form:

  Lyophilized

• Molecular Weight:

  45-55 kDa

• Shipping Conditions:

  Room Temperature

• CAS Number:

  9000-83-3