SLPI Protein, Human, Recombinant (hFc)

Elafin and SLPI (secretory leucocyte protease inhibitor) have multiple important roles both in normal homoeostasis and at sites of inflammation. These include antiprotease and antimicrobial activity as well as modulation of the response to LPS (lipopolysaccharide) stimulation. Elafin and SLPI are members of larger families of proteins secreted predominantly at mucosal sites, and have been shown to be modulated in multiple pathological conditions.

Pack Size	Availability	Price/USD
100 μg	5 days	$ 371.00
500 μg	5 days	$ 1,490.00
1 mg	5 days	$ 2,480.00

Pack Size

Availability

Price/USD

Quantity

100 μg

5 days

$ 371.00

500 μg

5 days

$ 1,490.00

1 mg

5 days

$ 2,480.00

Description

Species	Human
Expression System	HEK293
Tag	C-hFc
Accession Number	P03973
Synonyms	WFDC4, HUSI, SLPI, WAP4, MPI, BLPI, ALK1, HUSI-1, ALP
Construction	Recombinant Human SLPI Protein is expressed from HEK293 with hFc tag at the C-Terminus. It contains Ser26-Ala132.[Accession \|P03973]
Protein Purity	> 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC
Molecular Weight	The protein has a predicted MW of 38.5 kDa. Due to glycosylation, the protein migrates to 40-50 kDa based on Tris-Bis PAGE result.

Endotoxin	Less than 1EU per μg by the LAL method.
Formulation	Supplied as 0.22μm filtered solution in PBS, 350mM NaCl (pH 7.4).
Stability & Storage	Valid for 12 months from date of receipt when stored at -80°C. Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
Shipping	In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.
Research Background	Elafin and SLPI (secretory leucocyte protease inhibitor) have multiple important roles both in normal homoeostasis and at sites of inflammation. These include antiprotease and antimicrobial activity as well as modulation of the response to LPS (lipopolysaccharide) stimulation. Elafin and SLPI are members of larger families of proteins secreted predominantly at mucosal sites, and have been shown to be modulated in multiple pathological conditions.