CD31/PECAM-1 Protein, Human, Recombinant (aa 28-601, His)

Platelet endothelial cell adhesion molecule 1 (PECAM-1) is an adhesion and signaling receptor that is expressed on endothelial and hematopoietic cells and plays important roles in angiogenesis, vascular permeability, and regulation of cellular responsiveness.

Pack Size	Availability	Price/USD
100 μg	5 days	$ 302.00
500 μg	5 days	$ 1,210.00
1 mg	5 days	$ 2,010.00

Pack Size

Availability

Price/USD

Quantity

100 μg

5 days

$ 302.00

500 μg

5 days

$ 1,210.00

1 mg

5 days

$ 2,010.00

Description

Species	Human
Expression System	HEK293
Tag	C-His
Accession Number	P16284-1
Synonyms	PECAM-1, FLJ58394, GPIIA', PECA1, EndoCAM, FLJ34100, CD31
Construction	Recombinant Human CD31/PECAM-1 Protein is expressed from HEK293 with His tag at the C-Terminus. It contains Gln28-Lys601.[Accession \|P16284-1]
Protein Purity	> 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC
Molecular Weight	The protein has a predicted MW of 65.6 kDa. Due to glycosylation, the protein migrates to 80-90 kDa based on Tris-Bis PAGE result.

Endotoxin	Less than 1EU per μg by the LAL method.
Formulation	Lyophilized from 0.22μm filtered solution in 50mM Tris, 150mM NaCl (pH 7.5). Normally 8% trehalose is added as protectant before lyophilization.
Reconstitution	Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water.
Stability & Storage	-20 to -80°C for 12 months as supplied from date of receipt. -20 to -80°C for 3-6 months in unopened state after reconstitution. 2-8°C for 2-7 days after reconstitution. 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	Platelet endothelial cell adhesion molecule 1 (PECAM-1) is an adhesion and signaling receptor that is expressed on endothelial and hematopoietic cells and plays important roles in angiogenesis, vascular permeability, and regulation of cellular responsiveness.