Human Siglec-15/CD33L3 Protein, Ultra Low Endotoxin (SIG-HM415-UL)
  • Express System: HEK293
  • Product Tag: C-His-Avi
  • Purity: > 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC
  • Activity: Immobilized Human Siglec-15, His Tag at 0.5ug/ml (100ul/well) on the plate. Dose response curve for Anti-Siglec-15 Antibody, hFc Tag with the EC50 of 3.2ng/ml determined by ELISA (QC Test). See testing image for detail.
  • Amino Acid Range: Phe20-Thr263
Catalog #SIG-HM415-UL
Regular price $381.00
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Product Description

Recombinant Human Siglec-15/CD33L3 Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus.It contains Phe20-Thr263.

Product Background

Siglec-15 is a transmembrane glycoprotein in the Siglec family of sialic acid-binding immune regulatory molecules. Mature human Siglec-15 consists of a 244 amino acid extracellular domain (ECD) with two Ig-like domains, a 21 aa transmembrane segment, and a 44 aa cytoplasmic domain. Siglec-15 is a potential therapeutic target for osteoporosis and plays a conserved regulatory role in the immune system of vertebrates..

Product Category

Recombinant Protein / Antibody discovery / Antibody discovery | Others

Protein

Siglec-15/CD33L3

Synonyms

CD33 molecule-like 3; CD33L3; HsT1361; Siglec15; CD33 antigen-like 3; SIGLEC-15

Accession

Species

Human

Biotinylated

no

Amino Acid Range

Phe20-Thr263

Molecular Weight

The protein has a predicted MW of 29.5 kDa. Due to glycosylation, the protein migrates to 30-38 kDa based on Bis-Tris PAGE result.

Activity

Immobilized Human Siglec-15, His Tag at 0.5ug/ml (100ul/well) on the plate. Dose response curve for Anti-Siglec-15 Antibody, hFc Tag with the EC50 of 3.2ng/ml determined by ELISA (QC Test). See testing image for detail.

Product Tag

C-His-Avi

Expression System

HEK293

Purity

> 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC

Endotoxin

Less than 0.001 EU per ug by the LAL method.
Form
Lyophilized
Shipping
Shipped at ambient temperature.
Formulation
Lyophilized from 0.22um filtered solution in 20mM NaAC (pH 5.0). Normally 8% trehalose is added as protectant before lyophilization.
Reconstitution
Dissolve the lyophilized protein in 20mM NaAC (pH 5.0). It is recommended to resuspend at 0.5 mg/mL if the lyophilized powder is 100 ug or less, at 1mg/ml for 500ug or 1mg lyophilized powder. Do not mix by vortex or vigorous shaking.
Stability And Storage
-20 to -80°C for 12 months as supplied from date of receipt.;-80°C for 3 months after reconstitution.;Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
Immobilized Human Siglec-15, His Tag at 0.5ug/ml (100ul/well) on the plate. Dose response curve for Anti-Siglec-15 Antibody, hFc Tag with the EC50 of 3.2ng/ml determined by ELISA (QC Test). Immobilized Human Siglec-15, His Tag at 0.5ug/ml (100ul/well) on the plate. Dose response curve for Anti-Siglec-15 Antibody, hFc Tag with the EC50 of 3.2ng/ml determined by ELISA (QC Test).
Human Siglec-15 on Bis-Tris PAGE under reduced condition. The purity is greater than 95%. Human Siglec-15 on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.
The purity of Human Siglec-15 is greater than 95% as determined by SEC-HPLC. The purity of Human Siglec-15 is greater than 95% as determined by SEC-HPLC.

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