"SERPINA4" Related Products


Recombinant Human SERPINA4, His-tagged

Cat.No.: SERPINA4-185H
Product Overview: Recombinant Human SERPINA4 (Accession # AAA59454) Gln21-Pro427, fused with a C-terminal 10-His tag, was produced in Mouse myeloma cell line, NS0-derived.
Source: NSO cells
Species: Human
Tag: His
Predicted N Terminal: No results obtained: Gln21 predicted
Form: Lyophilized from a 0.2 µm filtered solution in MES and NaCl.
Bio-activity: Measured by its ability to inhibit KLK1 cleavage of a fluorogenic peptide substrate, Pro-Phe-Arg-7-amido-4-methylcoumarin (PFR-AMC).The IC50 value is <40 nM, as measured under the described conditions.
Molecular Mass: Recombinant Human SERPINA4, His-tagged has a calculated MW of 48 kDa. In SDS-PAGE migrates as 57 kDa and 61 kDa, reducing conditions.
Purity: >90%, by SDS-PAGE under reducing conditions and visualized by silver stain.
Storage: Avoid repeated freeze-thaw cycles. No activity loss was observed after storage at: In lyophilized state for 1 year (4ºC); After reconstitution under sterile conditions for 3 months (-70ºC).
Gene Name: SERPINA4 serpin peptidase inhibitor, clade A (alpha-1 antiproteinase, antitrypsin), member 4 [ Homo sapiens ]
Official Symbol: SERPINA4
Synonyms: KAL; KST; PI4; KLST; PI-4; kallistatin
Gene ID: 5267
mRNA Refseq: NM_006215.2
Protein Refseq: NP_006206.2
MIM: 147935
UniProt ID: P29622
Chromosome Location: 14q31-q32.1

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