Biotinylated Human PD-1/PDCD1 Protein (PD1-HM501B)

Catalog No.	PD1-HM501B
Product Name	Biotinylated Human PD-1/PDCD1 Protein (PD1-HM501B)
Supplier Name	KACTUS Biosystems
Brand Name	KACTUS Biosystems
Synonyms	PDCD1; PD1; CD279; SLEB2; PD-1
Species	Human
Source	HEK293
Accession	Q15116-1
Product Tag	C-hFc-Avi
Biotinylated	yes
Exact Sequence	Leu25-Gln167
Molecular Weight	The protein has a predicted MW of 44.7 kDa. Due to glycosylation, the protein migrates to 65-72 kDa based on Tris-Bis PAGE result.
Activity	Immobilized Human PD-L1, mFc tag at 2ug/ml (100ul/Well). Dose response curve for Biotinylated Human PD-1, hFc tag with the EC50 of 0.19ug/ml determined by ELISA. See testing image for detail.
Form	Lyophilized
Formulation	Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). 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.
Purity	> 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
Endotoxin	Less than 1EU per μg by the LAL method.
Shipping	Shipped at ambient temperature.
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.
Note	Products will be shipped from the warehouse in Massachusetts. Promotion is running from time to time. Welcome to send a request for quote to message@sydlabs.com.
Order Offline	Syd Labs, Inc. 4 Avenue E, Hopkinton, MA 01748 USA. Phone: 1-617-401-8149 Fax: 1-617-606-5019 Email: message@sydlabs.com

Description

PD1-HM501B: Biotinylated Human PD-1/PDCD1 Protein (PD1-HM501B)

Recombinant Biotinylated Human PD-1/PDCD1 Protein is expressed from HEK293 with hFc tag and Avi tag at the C-Terminus.It contains Leu25-Gln167.

Programmed cell death protein 1, also known as PD-1 and CD279 , is a protein found on the surface of cells that has a role in regulating the immune system’s response to the cells of the human body by down-regulating the immune system and promoting self tolerance by suppressing T cell inflammatory activity.

Please remember our product information: Biotinylated Human PD-1/PDCD1 Protein (PD1-HM501B) catalog number: PD1-HM501B KACTUS Biosystems

Additional information

Ship from Country	USA
Size	100 ug, 500 ug

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