CD44 antibodies, human

CD44 antibodies, human

Clone: DB105 | Dilution: 1:50
Clone DB105 recognizes the CD44 antigen. CD44 is a marker for many types of cancer stem cells (CSCs), including breast CSCs that possess higher tumorigenicity and metastatic potential, colorectal, pancreatic, and prostate CSCs. In addition, expression was observed in several cancers as well as on carcinoma cell lines. Here, CD44 plays a role in cancer cell migration and matrix adhesion in response to a cellular microenvironment, thus enhancing cellular aggregation and tumor cell growth. CD44 is also expressed on mesodermal cells, such as hematopoietic, fibroblastic, and glial cells.

Alternative names

CSPG9, EMCR III, HCELL, HUTCH-I, CD44s, H-CAM, Pgp-1

Technical specifications

  • Antigen: CD44
  • Clone: DB105
  • Isotype: mouse IgG1κ
  • Isotype control: Mouse IgG1 – isotype control antibodies
  • Alternative names of antigen: CSPG9, EMCR III, HCELL, HUTCH-I, CD44s, H-CAM, Pgp-1
  • Entrez Gene ID: 960
  • Molecular mass of antigen [kDa]: 79
  • Cross-reactivity:
    rhesus monkey (
    Macaca mulatta
    )
  • Distribution of antigen: bone marrow, cancer stem cells, CNS cells, endothelial cells, epithelial cells, kidney, leukocytes, lymphocytes, mesenchymal stem cells, myeloid cells, plasma cells, ES and iPS cells, red blood cells, skeletal muscle, skin, T cells
  • Product format: Reagents are supplied in buffer containing stabilizer and 0.05% sodium azide.
  • Fixation: The antibody is suited for staining of formaldehyde-fixed cells.
  • Storage: Store protected from light at 2–8 °C. Do not freeze.
  • Available conjugates: FITC, PE, APC, VioBlue, PE-Vio770, APC-Vio770, Biotin
  • Selected references

    1. Al-Hajj, M. et al. (2003) Prospective identification of tumorigenic breast cancer cells. Proc. Natl. Acad. Sci. U.S.A. 100: 3983-3988
    2. Dalerba, P. et al. (2007) Phenotypic characterization of human colorectal cancer stem cells. Proc. Natl. Acad. Sci. U.S.A. 104: 10158-10163
  • Brochures and posters

Product options: 14
130-113-896

CD44-FITC, human

for 30
tests
(1)
CHF  105.00
130-113-334

CD44-FITC, human

for 100
tests
(1)
CHF  257.00
130-113-897

CD44-PE, human

for 30
tests
(1)
CHF  126.00
130-113-335

CD44-PE, human

for 100
tests
(1)
CHF  305.00
130-113-893

CD44-APC, human

for 30
tests
(1)
CHF  126.00
130-113-331

CD44-APC, human

for 100
tests
(1)
CHF  305.00
for 30
tests
(1)
CHF  131.00
for 100
tests
(1)
CHF  320.00
for 30
tests
(1)
CHF  137.00
for 100
tests
(1)
CHF  331.00
for 30
tests
(1)
CHF  137.00
for 100
tests
(1)
CHF  331.00
for 30
tests
(1)
CHF  105.00
for 100
tests
(1)
CHF  257.00