Recombinant Rat Cd34 Protein, C-hFc-tagged
Product Description
Cat
IMP-4219
Official Symbol
Cd34
Product Overview
Recombinant rat CD34 (B1PLB1) (Met1-Thr291) was expressed, fused with the Fc region of human IgG1 at the C-terminus.
Description
Cluster of Differentiation 34 (CD34) is a member of a family of single-pass transmembrane sialomucin proteins, and may function as a cell-cell adhesion factor. CD34 protein is selectively expressed on hematopoietic progenitor cells and the small vessel endothelium of a variety of tissues. It has been widely used as a stem and progenitor cell marker, and clinical CD34+ stem cell transplantation (CD34+SCT) has been performed for tumor purging. CD34 monoclonal antibodies are widely used to identify and isolate hemopoietic progenitors and to classify acute and chronic leukemias.
Expression System
HEK293
Species
Rat
Tag
C-hFc
Predicted N Terminal
Glu 37
Form
Lyophilized from sterile PBS, pH 7.4, 5 % trehalose, 5% mannitol and 0.01% Tween80.
Molecular Mass
The recombinant rat CD34/Fc is a disulfide-linked homodimer. The reduced monomer comprises 496 amino acids and has a predicted molecular mass of 54.5 kDa. The apparent molecular mass of the protein is approximately 112 kDa in SDS-PAGE under reducing conditions.
Protein length
Met1-Thr291
Endotoxin
< 1.0 EU/μg of the protein as determined by the LAL method
Purity
> 80 % as determined by SDS-PAGE
Storage
Samples are stable for up to twelve months from date of receipt at -20 to -80 centigrade.
Store it under sterile conditions at -20 to -80 centigrade. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Reconstitution
A hardcopy of COA with reconstitution instruction is sent along with the products. Please refer to it for detailed information.
SDS-PAGE
SDS-PAGE

Data Sheet MSDS
For research or industrial raw materials, not for personal medical use!

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