Recombinant Canine CD47 protein, C-His Tag

Product Description

Cat

IMP-106

Official Symbol

CD47

Product Overview

Recombinant Canine CD47 protein(AA Gln 19-Asn 140)(Accession # F1P6D7-1) is expressed from human 293 cells (HEK293). This protein carries a polyhistidine tag at the C-terminus.

Expression System

HEK293

Species

Canine

Tag

C-His Tag

Form

Lyophilized from sterile PBS, pH7.4, 10% trehalose.

Molecular Mass

This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 15.8 kDa. The protein migrates as 27-32 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.

Protein length

Gln 19-Asn 140

Endotoxin

Less than 1.0 EU per ug by the LAL method.

Purity

>90% as determined by reduced SDS-PAGE.

Storage

For long term storage, the product should be stored at lyophilized state at -20°C or lower. Please avoid repeated freeze-thaw cycles. This product is stable after storage at: -20°C to -70°C for 12 months in lyophilized state; -70°C for 3 months under sterile conditions after reconstitution.

Reconstitution

It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 mg/ml. Centrifuge the vial at 4ºC before opening to recover the entire contents.

SDS-PAGE

Canine CD47, His Tag on SDS-PAGE under reducing (R) condition. The gel was stained overnight with Coomassie Blue. The purity of the protein is greater than 90%.

Bioactivity-ELISA 1

Immobilized Human SIRP alpha, Fc Tag (HPLC-verified) at 5 ug/mL (100 uL/well) can bind Canine CD47, His Tag with a linear range of 5-78 ng/mL.

Data Sheet MSDS

Datasheet MSDS

For Research Use Only. Not intended for any clinical use. No products from Creative BioMart may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative BioMart.

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