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CD34 Recombinant Human Protein, hIgG1-Fc tag

Catalog number: 10103H02H5

 Related applications: Protein Assays and Analysis

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Cluster of Differentiation 34 (CD34), recombinant human protein is supplied as a lyophilized powder. It is suitable for use in performing cell based assays. It can also be used as a protein standard, or in other research applications.

This recombinant protein was expressed from a DNA sequence encoding the extracellular domain of the human CD34 precursor (NP_001020280.1) (Met 1-Thr 290) fused to the Fc region of human IgG1 at the C-terminus.

Activity: Measured by the ability of the immobilized protein to support the adhesion of the HUVEC human umbilical vein endothelial cell line . When 4 x 104 cells/well are added to human CD34 coated plates (100 µl/well of a 0.8 µg/mlsolution), >40 % will adhere after one hour at 37°C.

Formulation: Lyophilized in 140 mM NaCl, 2.7 mM KCl, 10 mM Na2HPO4, 1.8 mM KH2PO4, pH 7.4, 5% Mannitol, 5% Trehalose, 0.02% Tween 80.

Reconstitution: Dissolve the protein in sterile double distilled water to a concentration of 0.2 mg/ml or lower. It is recommended that the protein be aliquoted and be used as soon as possible. Store aliquots under sterile conditions at -20°C. Avoid repeated freeze-thaw cycles.

Expiration Date: Expires one year from date of receipt when stored as instructed.

This protein is manufactured by Sino Biological Inc.

For Research Use Only. Not for use in diagnostic procedures.


Form: Lyophilized
Purity: ≥ 90% by SDS-PAGE
Species: Human
Expression: Mammalian
Gene Symbol: CD34
Gene Aliases: RP11-328D5.2, CD34
Product Size: 5 µg
Protein Form: Truncated, Cell Surface Protein, Recombinant
Protein Family: CD Proteins
Endotoxin Level: < 1 EU/µg
Protein Subtype: Glycoproteins
Molecular Weight: 54 kDa
Research Category: Immunology, Signal Transduction
Protein Tag or Fusion: IgG1 Fc Tag
Validated Application: Assay Standard

Contents & storage

Includes 1 vial of lyophilized protein. Store at -20 °C.


Manuals & protocols