CD34 Antibody

CD34 is a monomeric cell surface antigen with a molecular mass of approximately 110 KD.CD34 is expressed in humans in hematopoietic stem cells, vascular endothelium, and blasts from 30% of patients with acute myeloid and lymphocytic leukemia. The human CD34 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 for CD34 is located on human chromosome 1 in the 1q12----qter region. CD34 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, IHC (FFPE) : 0.5-1 µg/mL, IHC (Frozen) : 0.5-1 µg/mL, Flow cytometry: 1-3ug/million cells

UniProt

P28906

Host

Rabbit

Reactivity

Human, Mouse, Rat

Immunogen

An amino acid sequence from the C-terminus of human CD34 (QATSRNGHSARQHVVAD) was used as the immunogen for this CD34 antibody (100% homologous human, mouse and rat) .

Clonality

Polyclonal

Isotype

IgG

Applications

WB, IHC-P, IHC-F, FACS

Purity

Antigen affinity

Format

Antigen affinity purified

Buffer

Lyophilized from 1X PBS with 2.5% BSA, 0.025% thimerosal and 0.005% 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.

Image Legend

Western blot testing of CD34 antibody and Lane 1: Recombinant human CD34 protein 10ng; 2: 5ng; 3: 2.5ng

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