Recombinant human CD34 protein
CD34, also known as hematopoietic progenitor cell antigen CD34 isoform b, is a member of a family of single-pass transmembrane sialomucin proteins. It is adhesion molecule with a role in early hematopoiesis by mediating the attachment of stem cells to the bone marrow extracellular matrix or directly to stromal cells. This protein 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. Recombinant human CD34, fused to His-tag at C-terminus, was expressed in insect cell and purified by using conventional chromatography techniques.
Product Specifications
Product Name Alternative
Hematopoietic progenitor cell antigen CD34 isoform b, CD34
Expression System
Baculovirus
Antigen Species
Human
Tag
His-Tag
Applications
SDS-PAGE
Concentration
0.25 mg/mL (determined by BCA assay)
Endotoxin
< 1 EU per 1ug of protein (determined by LAL method)
Purity
> 95% by SDS-PAGE
Molecular Weight
28.6 kDa (268aa)
Additionnal Information
References & Citations
Nielsen JS., et al. (2009) Microcirculation. 16:487-496.; ; Mastrandrea F., et al. (2008) Eur Ann Allergy Clin Immunol. 40:90-103.
Storage Conditions
Can be stored at 2°C to 8°C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles.
Formulation
Liquid in. Phosphate-Buffered Saline (pH 7.4) containing 10% glycerol
Scientific Category
Neuroscience
NCBI Accession Number
NP_001764.1
Uniprot Accession Number
P28906
Species
Human
N Terminal Sequence
Ala
AA Sequence
Explore Other Products
Discover premium biology products from our extensive collection of 20M+ items
Lentiviral human NPM2 sgRNA gene knockout kit - Lentiviral human NPM2 sgRNA gene knockout kit (25)
