CD68 antibody | 514H12
Mouse anti Human CD68 antibody, clone 514H12 (MCA1815) used to identify macrophages in human peritoneal tissue by immunofluorescence on cryostat sections.
Image caption:
Triple immunofluorescence costaining of frozen right peritoneal tissues were stained with CD68 (red), CD31 (blue), and keratin (CK) (green) antibodies (Rows 1 & 2) Row 1, peritoneal cells from a patient with EOC (ID 266 m) appear yellow from the colocalization of CD68 (red) and CK (green) on some surface mesothelial cells. CD31 staining (blue) indicates endothelial cells just under the mesothelium. Row 2, peritoneal cells from a patient with benign cystic teratoma of the ovary (ID 283b) show prominent staining for keratin in the single cell mesothelial layer but no staining for CD68 staining (red) and positive staining for endothelial cells (blue). Rows 3 and 4, peritoneal cells from patient ID#235 showed colocalization of CD68 (blue) and CD163 (green) appearing cyan color; CD68 (blue) and CXCL8 (red) costaining showed magenta effect and no color changed in CD163+ cells (green). Images were analyzed by confocal laser scanning microscopy (magnification 400×). H&E stained sections are shown for comparison.
From: Wang X, Deavers M, Patenia R, Bassett RL Jr, Mueller P, Ma Q, Wang E, Freedman RS.
Monocyte/macrophage and T-cell infiltrates in peritoneum of patients with ovarian cancer or benign pelvic disease.
J Transl Med. 2006 Jul 6;4:30.
Mouse anti Human CD68 antibody, clone 514H12 (MCA1815) used to identify macrophages in human peritoneal tissue by immunofluorescence on ascitic fluid cytospins.
Image caption:
Stained cytospin preps of mononuclear leukocytes isolated from ascitic fluid on F:H density cushion (patient ID 290; top row) or from frozen tissue (patient ID 235; bottom row) were fixed with 4% paraformaldehyde and double-stained with phospho-cPLA2 (Ser505) antibody (red) and CD68 (green) or CD163 (green). Indirect immunofluorescence showed pcPLA2 in both the nucleus and cytoplasm, and results were similar in the cells from ascites and those from tissue. Cells costained for CD68 and cPLA2 showed colocalization of both markers in the cytoplasm and in the nucleus (yellow). However, in CD163+ cells, cPLA2 was seen only in relation to the nucleus.
From: Wang X, Deavers M, Patenia R, Bassett RL Jr, Mueller P, Ma Q, Wang E, Freedman RS.
Monocyte/macrophage and T-cell infiltrates in peritoneum of patients with ovarian cancer or benign pelvic disease.
J Transl Med. 2006 Jul 6;4:30.
Mouse anti Human CD68 antibody, clone 514H12 (MCA1815) used to illustrate macrophages in cervical tumor and stromal tissue sections by immunohistochemistry.
Image caption:
Immunohistochemical double staining of heparin-binding EGF-like growth factor (HB-EGF, DAB) and macrophages (CD68, PermaBlue), without nuclear counterstaining (A), and the simulated fluorescence composite image obtained through spectral imaging (B), showing not only macrophages (arrow), but also other cells in the stroma and tumor cells strongly expressing HB-EGF in cervical cancer.
From: Schrevel M, Osse EM, Prins FA, Trimbos JBMZ, Fleuren GJ, Gorter A, Jordanova ES.
Autocrine expression of the epidermal growth factor receptor ligand heparin-binding EGF-like growth factor in cervical cancer.
Int J Oncol. 2017 Jun;50(6):1947-54.
Mouse anti Human CD68 antibody, clone 514H12 recognizes the human CD68 cell surface antigen, a ~110 kDa glycoprotein primarily expressed by macrophages and monocytes.
Product Details
- Target Species
- Human
- Product Form
- Tissue Culture Supernatant - liquid
- Preservative Stabilisers
0.09% Sodium Azide - Immunogen
- Fusion protein corresponding to external domain of human CD68.
- Fusion Partners
- Spleen cells from immunized mice were fused with cells of the mouse p3-NS1-Ag4-1 myeloma cell line
Storage Information
- Storage
- Pack Size: 0.1 mlStore at +4oC or at -20oC if preferred.
This product should be stored undiluted.
Storage in frost free freezers is not recommended. Avoid repeated freezing and thawing as this may denature the antibody. Should this product contain a precipitate we recommend microcentrifugation before use.Pack Size: 1 mlStore at +4oC or at -20oC if preferred.
Storage in frost-free freezers is not recommended.
This product should be stored undiluted. Avoid repeated freezing and thawing as this may denature the antibody. Should this product contain a precipitate we recommend microcentrifugation before use. - Shelf Life
- Please see label for expiry date.
More Information
- UniProt
- P34810 Related reagents
- Entrez Gene
- CD68 Related reagents
- GO Terms
- GO:0005886 plasma membrane
- GO:0016021 integral to membrane
- GO:0005624 membrane fraction
- GO:0005765 lysosomal membrane
- GO:0010008 endosome membrane
- Regulatory
- For research purposes only
Applications of CD68 antibody
| Application Name | Verified | Min Dilution | Max Dilution |
|---|---|---|---|
| Immunofluorescence | |||
| Immunohistology - Frozen | |||
| Immunohistology - Paraffin 1 | 1/40 | 1/80 | |
| Western Blotting |
- 1This product requires antigen retrieval using heat treatment prior to staining of paraffin sections. EDTA buffer pH 8.0 is recommended for this purpose. N.B. The epitope recognised by clone 514H12 is sensitive to peroxide. It is therefore recommended that any peroxidase-blocking steps be performed after incubation with this antibody.
Where this antibody has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Suggested working dilutions are given as a guide only. It is recommended that the user titrates the antibody for use in their own system using appropriate negative/positive controls.
- Histology Positive Control Tissue
- Human tonsil
Copyright © 2019 Bio-Rad Antibodies (formerly AbD Serotec)
Secondary Antibodies Available
Product Specific References
References for CD68 antibody
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Hameed, A. et al. (1994) Immunohistochemical expression of CD68 antigen in human peripheral blood T cells.
Hum Pathol. 25 (9): 872-6. -
Madden, L.R. et al. (2010) Proangiogenic scaffolds as functional templates for cardiac tissue engineering.
Proc Natl Acad Sci U S A. 107 (34): 15211-6. -
Muthana, M. et al. (2011) Use of macrophages to target therapeutic adenovirus to human prostate tumors.
Cancer Res. 71 (5): 1805-15. -
da Costa, C.E. et al. (2005) Presence of osteoclast-like multinucleated giant cells in the bone and nonostotic lesions of Langerhans cell histiocytosis.
J Exp Med. 201 (5): 687-93. -
Wang, X. et al. (2006) Monocyte/macrophage and T-cell infiltrates in peritoneum of patients with ovarian cancer or benign pelvic disease.
J Transl Med. 4: 30. -
Coury, F. et al. (2008) Langerhans cell histiocytosis reveals a new IL-17A-dependent pathway of dendritic cell fusion.
Nat Med. 14: 81-7. -
Rodriguez-Agudo, D. et al. (2006) Localization of StarD5 cholesterol binding protein.
J Lipid Res. 47: 1168-75. -
Achard, V. et al. (2007) Renin receptor expression in human adipose tissue.
Am J Physiol Regul Integr Comp Physiol. 292: R274-82. -
Paulmyer-Lacroix, O. et al. (2006) Expression of adrenomedullin in adipose tissue of lean and obese women.
Eur J Endocrinol. 155: 177-85. -
Hever, A. et al. (2007) Human endometriosis is associated with plasma cells and overexpression of B lymphocyte stimulator.
Proc Natl Acad Sci U S A. 104: 12451-6. -
Silaghi, A. et al. (2007) Expression of adrenomedullin in human epicardial adipose tissue: role of coronary status.
Am J Physiol Endocrinol Metab. 293: E1443-50. -
Kaibara, N. et al. (2008) Comparative histopathological analysis between tenosynovitis and joint synovitis in rheumatoid arthritis.
Histopathology. 52: 856-64. -
Moskovszky, L. et al. (2009) Genomic instability in giant cell tumor of bone. A study of 52 cases using DNA ploidy, relocalization FISH, and array-CGH analysis.
Genes Chromosomes Cancer. 48: 468-79. -
Angel, C.E. et al. (2007) CD14+ antigen-presenting cells in human dermis are less mature than their CD1a+ counterparts.
Int Immunol. 19: 1271-9. -
de Vos van Steenwijk PJ et al. (2013) Tumor-infiltrating CD14-positive myeloid cells and CD8-positive T-cells prolong survival in patients with cervical carcinoma.
Int J Cancer. 133 (12): 2884-94. -
Quispel, W.T. et al. (2016) Tertiary lymphoid structures are confined to patients presenting with unifocal Langerhans Cell Histiocytosis.
Oncoimmunology. 5 (8): e1164364. -
Toh, M.L. et al. (2014) Bone- and cartilage-protective effects of a monoclonal antibody against colony-stimulating factor 1 receptor in experimental arthritis.
Arthritis Rheumatol. 66 (11): 2989-3000. -
Schirmer, L. et al. (2014) Differential loss of KIR4.1 immunoreactivity in multiple sclerosis lesions.
Ann Neurol. 75 (6): 810-28. -
Schrevel, M. et al. (2017) Autocrine expression of the epidermal growth factor receptor ligand heparin-binding EGF-like growth factor in cervical cancer.
Int J Oncol. 50 (6): 1947-54.
