CD34 Antibody

CD34 is a monomeric cell surface antigen with a glycosylated molecular mass of approximately 110 KD. It is expressed in humans in hematopoietic stem cells, vascular endothelium, and blasts from 30% of patients with acute myeloid and lymphocytic leukemia. The human gene spans 26 kb and has 8 exons, a structure quite similar to that of the murine gene. By Southern blot analysis of DNA from a panel of human x mouse somatic cell hybrids using a CD34 cDNA probe demonstrate that the gene is located on human chromosome 1. It plays an important role in the formation of progenitor cells during both embryonic and adult hematopoiesis.

Product Specifications

CAS Number

9007-83-4

Specifications

Western blot: 0.5-1 µg/mL, Immunohistochemistry (FFPE) : 1-2 µg/mL, Immunofluorescence (FFPE) : 5 µg/mL

Host

Rabbit

Reactivity

Human

Immunogen

Human partial recombinant protein (AA 151-385) was used as the immunogen for this CD34 antibody.

Clonality

Polyclonal

Isotype

IgG

Applications

WB, IHC-P, IF

Purity

Antigen affinity

Format

Antigen affinity purified

Buffer

Lyophilized from 1X PBS with 2.5% BSA, 0.025% sodium azide

Reconstitution

After reconstitution, the CD34 antibody can be stored for up to one month at 4oC. For long-term, aliquot and store at -20oC. Avoid repeated freezing and thawing.

Limitations

This CD34 antibody is available for research use only.

Storage Conditions

After reconstitution, the CD34 antibody can be stored for up to one month at 4°C. For long-term, aliquot and store at -20°C. Avoid repeated freezing and thawing.

Formulation

0.5 mg/mL if reconstituted with 0.2ml sterile DI water

Applications Notes

The stated application concentrations are suggested starting amounts. Titration of the CD34 antibody may be required due to differences in protocols and secondary/substrate sensitivity.