Recombinant Human Hematopoietic progenitor cell antigen CD34/CD34 (C-6His)

Sizes: 10μg, 50μg

Catalogue Numbers: PKSH033931-10, PKSH033931-50

Citations, Manuals and MSDS Available upon request.

Abbreviation: CD34

Target Symptom: Hematopoietic progenitor cell antigen CD34; CD34

Research Area: Cardiovascular; Neuroscience; Cancer; Developmental Biology; immunology; Stem cells

Target Species: Human

Expression Host: HEK293 Cells

Fusion Tag: C-6His

UNIProt ID: P28906

Accession: P28906

Background: Human CD34 is high glycosylated type I transmembrane protein, and it could act as a scaffold for the attachment of lineage specific glycans, allowing stem cells to bind to lectins expressed by stromal cells or other marrow components. CD34 is found on multipotent precursors, bone marrow stromal cells, embryonic fibroblasts, vascular endothelia, as well as some populations of mesenchymal stem cells, and tumor cell lines, and it is a common marker for diverse progenitors.

Sequence: Ser32-Thr290

Purity: > 95 % as determined by reducing SDS-PAGE.

Formulation: Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.

Reconstitution: Please refer to the printed manual for detailed information.

Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method.

Calculated MW: 28.3 kDa

Observed MW: 60-90 kDa

Storage: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.

Shipping: This product is provided as lyophilized powder which is shipped with ice packs.

Research Use Only