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CD34 Protein, Human, Recombinant (His) V2

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(Synonyms: CD34 molecule) Copy Product Info

Synonyms: CD34 molecule

Catalog No. TMPY-00709U Copy Product Info

CD34 Protein, Human, Recombinant (His) V2 is expressed in HEK293 Cells. The accession number is P28906-1.

For research use only—not for human use. No sales to individuals. Use as intended only.

Product Introduction

Bioactivity

Bioactivity	Immobilized Human CD34, His Tag at 0.5 μg/ml (100 μl/Well) on the plate. Dose response curve for Anti-CD34 Antibody, hFc Tag with the EC50 of 19.9 ng/ml determined by ELISA.
Description	CD34 Protein, Human, Recombinant (His) V2 is expressed in HEK293 Cells. The accession number is P28906-1.
Species	Human
Expression System	HEK293 Cells
Tag	C-His
Accession Number	P28906-1
Construction	Ser32-Thr290
Protein Purity	> 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC
Endotoxin	< 1.0 EU/μg of the protein as determined by the LAL method.
Formulation	Lyophilized from 0.22 μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Reconstitution	Reconstitute the lyophilized protein in sterile deionized water. The product concentration should not be less than 100 μg/mL. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.
Synonyms	CD34 molecule
Research Background	CD34 is a transmembrane phosphoglycoprotein, first identified on hematopoietic stem and progenitor cells. Clinically, it is associated with the selection and enrichment of hematopoietic stem cells for bone marrow transplants. Due to these historical and clinical associations, CD34 expression is almost ubiquitously related to hematopoietic cells, and it is a common misconception that CD34-positive (CD34()) cells in nonhematopoietic samples represent hematopoietic contamination.

Chemical Properties

Molecular Weight	28.6 kDa (Predicted); 90-130 kDa (Due to glycosylation)

Storage & Solubility Information

Shipping	In general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice.
Storage	Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.

TMPY-00709

Related Tags: CD34 Protein, Human, Recombinant (His) V2 chemical structure | CD34 Protein, Human, Recombinant (His) V2 molecular weight