Human CD55 Protein (CD5-HM105)

  • Express System: HEK293
  • Product Tag: C-His
  • Purity: > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
  • Activity: Immobilized Human CD55, His Tag at 0.5ug/ml (100ul/well) on the plate. Dose response curve for Anti-CD55 Antibody, hFc Tag with the EC50 of 7.9ng/ml determined by ELISA. See testing image for detail.
  • Exact Sequence: Asp35-Ser353

Catalog: CD5-HM105

$270.00
Size:

Order now get it on

Product Description Recombinant Human CD55 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Asp35-Ser353.

Product Background

Decay Accelerating Factor (or CD55) is a major regulator of the alternative and classical pathways of complement activation and is expressed on all serum-exposed cells. It is commonly hijacked by invading pathogens, including many enteroviruses and uropathogenic Escherichia coli, to promote cellular attachment prior to infection.

Product Category

Recombinant Protein

Target

CD55
Synonyms DAF-GPI; CD55; Cd55a; Daf; Daf1; DAF; CR; CROM; TC
Accession

Species

Human

Exact Sequence

Asp35-Ser353
Molecular Weight The protein has a predicted MW of 35.8 kDa. Due to glycosylation, the protein migrates to 70-75 kDa based on Tris-Bis PAGE result.

Activity

Immobilized Human CD55, His Tag at 0.5ug/ml (100ul/well) on the plate. Dose response curve for Anti-CD55 Antibody, hFc Tag with the EC50 of 7.9ng/ml determined by ELISA. See testing image for detail.

Product Tag

C-His

Express System

HEK293
Purity > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
Endotoxin Less than 1EU per ug by the LAL method.
Form Lyophilized
Shipping Shipped at ambient temperature.
Formulation Lyophilized from 0.22um 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 ug/ml is recommended. Dissolve the lyophilized protein in distilled water.
Stability And Storage Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
Immobilized Human CD55, His Tag at 0.5ug/ml (100ul/well) on the plate. Dose response curve for Anti-CD55 Antibody, hFc Tag with the EC50 of 7.9ng/ml determined by ELISA.
The purity of Human CD55 is greater than 95% as determined by SEC-HPLC.
Human CD55 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.

You may also be interested in