The CD7 molecule is a membrane-bound glycoprotein of 40 kD and is the earliest T cell specific antigen to be expressed in lymphocytes. CD7 antigen is also the only early marker to persist throughout differentiation. The function and role of the CD7 molecule has not yet been fully identified, although the activation of T cells with gamma/delta receptors has been proposed based on mAb-induced activation. CD7 antigen is reported to be found on the majority of peripheral blood T cells, most natural killer cells and thymocytes.
Antibody Isotype:
IgG2b
Monosan Range:
MONXtra
Clone:
LP15
Concentration:
Greater than or equal to 351 mg/L
Storage buffer:
Tissue culture supernatant with sodium azide
Storage:
2-8°C
References 1:
Leong FJW et al. The Journal of Histotechnology. 2002; 25(4):215-227
References 2:
Ormsby A et al. Journal of the American Academy of Dermatology. 2001; 45(3):405-413
The CD8 molecule is composed of two chains and has a molecular weight of 32 kD. It is found on a T cell subset of normal cytotoxic/suppressor cells which make up approximately 20-35% of human peripheral blood lymphocytes.The CD8 antigen is reported to be detected on natural killer cells, 80% of thymocytes, on a subpopulation of 30% of peripheral blood null cells and 15-30% of bone marrow cells.
Antibody Isotype:
IgG2b
Monosan Range:
MONXtra
Clone:
4B11
Concentration:
Greater than or equal to 28 mg/L
Storage buffer:
Tissue culture supernatant with sodium azide
Storage:
2-8°C
References 1:
Kemp RA et al. Journal of Experimental & Clinical Cancer Research. 2011;30(1):78
References 2:
Michel S et al. British Journal of Cancer. 2008;99(11):1867-1873
References 3:
Williamson SLH et al. American Journal of Pathology 1998,152(6):1421-1426
CD99 is a 32 kDa transmembrane glycoprotein, encoded by the MIC2 gene, which is located in the pseudoautosomal region of the human X and Y chromosomes. Recently, the MIC2 gene has been shown to encode two distinct proteins which are produced by alternative splicing of the CD99 gene transcript and are identified as bands of 30 and 32 kDa (p30/32).
Antibody Isotype:
IgG1
Monosan Range:
MONXtra
Clone:
PCB1
Concentration:
Greater than or equal to 9,9 mg/L
Storage buffer:
Tissue culture supernatant with sodium azide
Storage:
2-8°C
References 1:
Bühnemann C et al. PLoS ONE. 2014; 9(9): e107105.
References 2:
Bahrami A et al. Archives of Pathology and Laboratory Medicine. 2008; 132:326-348
Carcinoembryonic antigen (CEA),(CD66e) is a heterogeneous cell surface glycoprotein produced by cells of fetal colon. Low levels are also found on normal mucosal epithelia of the adult colon and a variety of other normal tissues. CEA is encoded by the CEA gene, which is located on chromosome 19. It is a member of the CEA gene family, which in turn is a subfamily of the immunoglobulin superfamily. Cell adhesion properties are now well recognized for CEA. It is believed that the expression of this glycoprotein in conjunction with other known adhesion molecules will influence the cell-cell interaction.
Antibody Isotype:
IgG1
Monosan Range:
MONXtra
Clone:
12-140-10
Concentration:
Greater than or equal to 38 mg/L
Storage buffer:
Tissue culture supernatant with sodium azide
Storage:
2-8°C
References 1:
Lee OJ and Lee HC. The Korean Journal of Pathology. 2010; 44: 666-669
References 2:
Chung-Chin Y et al.Archives of Gynecology and Obstetrics 2009;208:3: 405-413
References 3:
Gimelli S et al. Molecular Cancer 2009;8: 52-65
References 4:
Liao CL et al. Journal of Translational Medicine 2009;7:(1): 1-9
References 5:
Raspollini MR et al. Archives of Pathology and Laboratory Medicine 2003;127:1586-1590
The c-erbB-2 oncoprotein is closely related in structure to the epidermal growth factor receptor and is a member of a large family of cell surface growth factor receptors. c-erbB-2 oncoprotein is reported to be detectable in a proportion of breast and other adenocarcinomas as well as transitional cell carcinomas. c-erbB-2 oncoprotein is present in a wide variety of cell types in a range of normal human fetal and adult tissues, including breast, stomach and ovary. CB11 detects the internal domain of the c-erbB-2 oncoprotein.
The c-erbB-2 oncoprotein is closely related in structure to the epidermal growth factor receptor and is a member of a large family of cell surface growth factor receptors. c-erbB-2 oncoprotein is reported to be detectable in a proportion of breast and other adenocarcinomas as well as transitional cell carcinomas. c-erbB-2 oncoprotein is present in a wide variety of cell types in a range of normal human fetal and adult tissues, including breast, stomach and ovary. CB11 detects the internal domain of the c-erbB-2 oncoprotein. CBE-356 detects the external domain of the c-erbB-2 oncoprotein.
Antibody Isotype:
IgG1
Monosan Range:
MONXtra
Clone:
10A7
Concentration:
n/a
Storage buffer:
Tissue culture supernatant with 15 mM sodium azide
Chromogranin A is a 68 kD acidic protein which is reported to be widely expressed in neural tissues and in secretory granules of human endocrine cells, for example, parathyroid gland, adrenal medulla, anterior pituitary gland, islet cells of the pancreas and C cells of the thyroid. Chromogranin A expression has been reported in neuroendocrine tumors such as pituitary adenomas, islet cell tumors, phaeochromocytomas, medullary thyroid carcinomas, Merkel cell tumors and carcinoids.
Antibody Isotype:
IgG1
Monosan Range:
MONXtra
Clone:
5H7
Concentration:
Greater than or equal to 13 mg/L
Storage buffer:
Tissue culture supernatant with sodium azide
Storage:
2-8°C
References 1:
Khandeparker SGS et al. Journal of Pediatric Neurosciences. 2013; 8(3): 239-242.
References 2:
Marcu M et al. Current Health Sciences Journal. 2010; 32: 37-42
The c-kit proto-oncogene encodes a transmembrane receptor with tyrosine kinase activity, c-kit (CD117), which is closely-related to the platelet-derived growth factor receptor family. c-kit plays a role during hematopoiesis, gametogenesis and melanogenesis. The expression of CD117 antigen is of particular interest in the study of gastrointestinal stromal tumors (GIST), small lung cell carcinomas and in melanomas.
Antibody Isotype:
IgG1, kappa
Monosan Range:
MONXtra
Clone:
T595
Concentration:
Greater than or equal to 30 mg/L
Storage buffer:
Tissue culture supernatant with sodium azide
Storage:
2-8°C
References 1:
Sawyer EJ et al. Journal of Pathology. 2003; 200:5964
The D-type cyclins are a family of proteins which function primarily by regulating the activity of cyclin dependent kinases in the G1 phase of the cell cycle. Cyclin D1, a protein of 36 kD, is also known as PRAD1 or bcl-1. Maximum expression of cyclin D1 occurs at a critical point in mid to late G1 phase of the cell cycle. The cyclin D1 gene, located on 11q13 has been reported to be overexpressed in mantle cell lymphomas due to the chromosomal translocation t(11;18).
Antibody Isotype:
IgG2a
Monosan Range:
MONXtra
Clone:
P2D11F11
Concentration:
Greater than or equal to 19 mg/L
Storage buffer:
Tissue culture supernatant with Sodium azide
Storage:
2-8°C
References 1:
McIntosh GG et al. Oncogene. 1995; 11:885891
References 2:
Saiz AD et al. Journal of Pathology. 2002; 198(2):157162
References 3:
Mommers ECM et al. Journal of Pathology. 2001; 194(3):327333
References 4:
Saito T et al. Journal of Pathology. 2001; 195(2):222228
References 5:
Sheyn I et al. Human Pathology. 1997; 28(3):270276
Cytokeratins 14 and 5 are useful to distinguish stratified epithelial cell types from simple epithelial cell types. Cytokeratin 14 has been reported to be expressed in neoplasms of squamous cell origin.Clone LL002 reacts with the human cytokeratin intermediate filament protein (50 kD) identified as cytokeratin 14.
Antibody Isotype:
IgG3
Monosan Range:
MONXtra
Clone:
LL002
Concentration:
Greater than or equal to 24 mg/L
Storage buffer:
Tissue culture supernatant with sodium azide
Storage:
2-8°C
References 1:
Reis-Filho JS et al. Journal of Clinical Pathology. 2004; 57:83-86
References 2:
Sivard P et al. Experimental Dermatology. 2003; 12(4):346355
References 3:
Fong LYY et al. Cancer Research. 2003; 63:186195
References 4:
Nagao T et al. Histopathology. 2001; 38(1):3036
References 5:
Nakayama H et al. Japanese Journal of Clinical Oncology. 1997; 27(6):427432
In normal tissues cytokeratin 17 is reported to be expressed in basal cells of complex epithelia, for example, basal cells of pseudostratified epithelium in the trachea, larynx, bronchi, myoepithelial cells in salivary glands and sweat glands. In neoplastic tissue, cytokeratin 17 is reported to be expressed in squamous cell carcinomas of the lung, cervix and oral cavity. CK17 reacts with the human cytokeratin intermediate filament protein (46 kD) identified as cytokeratin 17.
Antibody Isotype:
IgG2b
Monosan Range:
MONXtra
Clone:
E3
Concentration:
Greater than or equal to 8 mg/L
Storage buffer:
Tissue culture supernatant with sodium azide
Storage:
2-8°C
References 1:
Ansai S et al. Journal of Dermatology. 2011; 38(10):951-958
Cytokeratin 20 has been demonstrated to be almost entirely confined to the gastric and intestinal epithelium, urothelium and Merkel cells of the skin. Cytokeratin 20 is less acidic than other type I cytokeratins and is of interest due to its restricted tissue expression. In normal tissue, cytokeratin 20 is expressed in intestinal epithelium, gastric foveolar epithelium, a number of endocrine cells in the upper portions of the pyloric glands, urothelium and Merkel cells in epidermis. In tumors it is reported, there is a marked difference in the expression of cytokeratin 20 within different carcinomas. Neoplasms expressing cytokeratin 20 are derived from normal epithelia which themselves expressed cytokeratin 20. Colorectal carcinomas consistently express cytokeratin 20, while gastric adenocarcinomas express cytokeratin 20 to a lesser degree. Adenocarcinomas of the gall bladder and bile duct, ductal cell adenocarcinomas of the pancreas, mucinous ovarian tumors, Merkel cell tumors and transitional cell carcinomas have also been reported to express cytokeratin 20.
Antibody Isotype:
IgG2a, kappa
Monosan Range:
MONXtra
Clone:
Ks20.8
Concentration:
Greater than or equal to 9,26 mg/L
Storage buffer:
PBS (pH 7.6) with 1% BSA and sodium azide
Storage:
2-8°C
References 1:
Botta MC et al. Pathologica. 2001; 93(6):640-644
References 2:
Leech SN et al. Journal of Clinical Pathology. 2001; 54:727-729
References 3:
Tan J et al. Human Pathology. 1998; 29(4):390-396
References 4:
Longatto Filho A et al. Acta Cytol. 1997; 41(4):961-971
References 5:
Moll R et al. American Journal of Pathology. 1992; 140(2):427-447
Prokaryotic recombinant protein corresponding to a 70 amino acid component of the N-terminal region of the cytokeratin 20 intermediate filament protein
Cytokeratin 20 has been demonstrated to be almost entirely confined to the gastric and intestinal epithelium, urothelium and Merkel cells of the skin. Cytokeratin 20 is less acidic than other type I cytokeratins and is of interest due to its restricted tissue expression. In normal tissue, cytokeratin 20 is expressed in intestinal epithelium, gastric foveolar epithelium, a number of endocrine cells in the upper portions of the pyloric glands, urothelium and Merkel cells in epidermis. In tumors it is reported, there is a marked difference in the expression of cytokeratin 20 within different carcinomas. Neoplasms expressing cytokeratin 20 are derived from normal epithelia which themselves expressed cytokeratin 20. Colorectal carcinomas consistently express cytokeratin 20, while gastric adenocarcinomas express cytokeratin 20 to a lesser degree. Adenocarcinomas of the gall bladder and bile duct, ductal cell adenocarcinomas of the pancreas, mucinous ovarian tumors, Merkel cell tumors and transitional cell carcinomas have also been reported to express cytokeratin 20.
Antibody Isotype:
IgG1
Monosan Range:
MONXtra
Clone:
PW31
Concentration:
Greater than or equal to 37 mg/L
Storage buffer:
Tissue culture supernatant with 15 mM sodium azide
Storage:
2-8°C
References 1:
Campbell F and Herrington CS. Current Diagnostic Pathology. 2001; 7:113-122
References 2:
Leech SN et al. Journal of Clinical Pathology. 2001; 54:727-729
References 3:
Ferrari L et al. Anticancer Research. 1999; 19: 3415-3428
Cytokeratins 5, 6 and 18 are reported to be expressed in a broad range of human epithelial tissues, from simple glandular epithelia to stratified squamous epithelia. These include epithelial cells that are ectodermal, mesodermal, or endodermal in origin. These cytokeratins have been reported to be expressed in tumor cells of epithelial origin and less commonly of mesothelial origin. Non-epithelial tumors such as lymphomas do not express these cytokeratins. The recognition of cytokeratin 18 on formalin fixed paraffin embedded sections using clone LP34 may be variable.
Antibody Isotype:
IgG1
Monosan Range:
MONXtra
Clone:
LP34
Concentration:
n/a
Storage buffer:
Tissue culture supernatant with sodium azide
Storage:
2-8°C
References 1:
Lyall F et al. The American Journal of Pathology. 2001;159(5):1827-1838
References 2:
Yokozaki H et al. Japanese Journal of Clinical Oncology. 2000;30(2):101-104
References 3:
Lyall F et al. The American Journal of Pathology. 1999;154(4):1105-1114
NCL-CK5/6/8/18, NCL-L-CK5/6/8/18 and RTU-CK5/6/8/18 react with human cytokeratins 5, 6, 8 and 18. These products are cocktails of monoclonal antibodies designed to recognize cytokeratins reported to be expressed in almost all epithelial tissues.
Antibody Isotype:
IgG1
Monosan Range:
MONXtra
Clone:
5D3/LP34
Concentration:
n/a
Storage buffer:
Tissue culture supernatant with 15 mMsodium azide
Storage:
2-8°C
References 1:
Hatzfeld M and Weber K. Journal of Cell Biology. 116: 157166 (1992)
References 2:
Angus B et al. Journal of Pathology. 155: 7175 (1988)
References 3:
Ghosh A K et al. British Journal of Haematology. 61: 2130 (1985)
References 4:
Gatter KC et al. Journal of Clinical Pathology. 35: 12531267 (1982)
Cytokeratins are a large family of cytoskeletal proteins found in epithelial cells. They are co-ordinately synthesized in pairs so that at least one member of each family is expressed in each epithelial cell. Cytokeratins assemble into obligatory heteropolymers composed of type I (acidic) and type II (basic) polypeptides to form higher order tetramers and protofilaments. Basal cells of human epidermis express acidic keratin 14 and basic cytokeratin 5. Cytokeratin 5 is a 58 kD protein that is closely related to cytokeratin 6. Point mutations in the cytokeratin 5 gene at locus 12q11-q13 can cause various types of epidermolysis bullosa simplex. Cytokeratin 5 is also reported to be expressed in most epithelial and biphasic mesotheliomas. Clone XM26 is specific for the 58 kD intermediate filament protein known as cytokeratin 5. It is not cross-reactive with cytokeratin 6.
Antibody Isotype:
IgG1, kappa
Monosan Range:
MONXtra
Clone:
XM26
Concentration:
Greater than or equal to 21 mg/L
Storage buffer:
Tissue culture supernatant with Sodium azide
Storage:
2-8°C
References 1:
Bhargava R et al. The American Journal of Clinical Pathology . 2008; 130:724-730
References 2:
Laakso M e al. Clinical Cancer Research. 2006; 12(14):4185-4191
References 3:
Miettinen M et al. American Journal of Surgical Pathology. 2003; 27(2):150158
References 4:
Zhang RR et al. Breast Cancer Research. 2003; 5:R151R156
Cytokeratins are intermediate filament proteins present in epithelial cells. They are expressed in a tissue-specific manner in normal organs and the tumors that arise from them. Cytokeratin 7 belongs to the neutral basic type B subfamily of cytokeratins. Its distribution is confined to glandular and transitional epithelia. Cytokeratin 7 is reported to be expressed in abundance in cultured bronchial and mesothelial cells but only at lower levels in cultured epidermal cells. The predicted amino acid sequence of this keratin has revealed a striking difference between this keratin and the type II keratins expressed in epidermal cells. Cytokeratin 7 has been reported in adenocarcinomas of the lung, breast, endometrium, ovary, thyroid as well as in carcinomas of the bladder and chromophobe renal cell carcinoma. Cytokeratin 7 and Cytokeratin 20 expression have been reported to show characteristic patterns on primary and metastatic lung and colorectal adenocarcinomas.
Antibody Isotype:
IgG1, kappa
Monosan Range:
MONXtra
Clone:
OV-TL 12/30
Concentration:
Greater than or equal to 67 mg/L
Storage buffer:
Tissue culture supernatant with Sodium azide
Storage:
2-8°C
References 1:
van de Molengraft FJJM et al.Histopathology. 1993; 22:35-38
References 2:
van Niekerk CC et al. Journal of Pathology. 1991; 165(2):145-15
Cytokeratins are intermediate filament proteins present in epithelial cells. They are expressed in a tissue-specific manner in normal organs and the tumors that arise from them. Cytokeratin 7 belongs to the neutral basic type B subfamily of cytokeratins. Its distribution is confined to glandular and transitional epithelia. Cytokeratin 7 is reported to be expressed in abundance in cultured bronchial and mesothelial cells but only at lower levels in cultured epidermal cells. The predicted amino acid sequence of this keratin has revealed a striking difference between this keratin and the type II keratins expressed in epidermal cells. Cytokeratin 7 has been reported in adenocarcinomas of the lung, breast, endometrium, ovary, thyroid as well as in carcinomas of the bladder and chromophobe renal cell carcinoma. Cytokeratin 7 and Cytokeratin 20 expression have been reported to show characteristic patterns on primary and metastatic lung and colorectal adenocarcinomas.
Antibody Isotype:
IgG1
Monosan Range:
MONXtra
Clone:
RN7
Concentration:
Greater than or equal to 17 mg/L
Storage buffer:
Tissue culture supernatant with Sodium azide
Storage:
2-8°C
References 1:
van de Molengraft FJJM et al.Histopathology. 1993; 22:35-38
References 2:
van Niekerk CC et al. Journal of Pathology. 1991; 165(2):145-15
Clone 5D3 reacts with human cytokeratin intermediate filament proteins of 52.5 kD and 45 kD, identified as cytokeratins 8 and 18, respectively. Clone 5D3 shares similar specificities to clone CAM5.2 (Angus B et al. Journal of Pathology. 153: 377-384 (1987)).
Antibody Isotype:
IgG1
Monosan Range:
MONXtra
Clone:
5D3
Concentration:
Greater than or equal to 420 mg/L
Storage buffer:
Tissue culture supernatant with sodium azide
Storage:
2-8°C
References 1:
Nadji M, Morales AR. Laboratory Medicine. 1983; 14:767
References 2:
Omata M et al. Am.J.of Clin. Pathol. 1980; 73:626
References 3:
Angus B et al. J.of Pathology. 1988; 155(1):7175
References 4:
Martin CA et al. Appl Immunohistochem Mol Morphol. 2001; 9(1):7073
References 5:
Mehes G et al. Am. J.of Pathol. 2001; 159(1):1720
Mouse anti-Delta chain of human Immunoglobulin D, clone DRN1C (monoclonal)
Antibody Type:
Monoclonal
Host Animal:
Mouse
Species Reactivity:
human
Immunogen:
Prokaryotic recombinant protein corresponding to 222 amino acids of the N terminus of the delta heavy chain constant region of the human immunoglobulin D molecule.
IgD, together with IgM, are the major immunoglobulins expressed on the surface of B cells where it seems they may operate as mutually interacting antigen receptors for the control of lymphocyte activation and suppression. The greater susceptibility of IgD to proteolysis in combination with antigen could well be implicated in such a function. The use of PBS-based diluents may result in increased background staining. Clone DRN1C was developed to produce reduced background staining that is associated with polyclonal antibodies on paraffin sections.
Antibody Isotype:
IgG1
Monosan Range:
MONXtra
Clone:
DRN1C
Concentration:
Greater than or equal to 133 mg/L
Storage buffer:
Tissue culture supernatant with Sodium azide
Storage:
2-8°C
References 1:
Geisberger R et al. Immunology. 2006; 118:429-437
References 2:
Preudhomme J et al. Molecular Immunology. 2000; 37:871-887
References 3:
Vladutiu A. Clinical and diagnostic laboratory immunology. 2000; 7(2):131-140
Analyte Specific Reagent. Analytical and performance characteristics are not established. The user is required to reconstitute the contents of the vial with the correct volume of sterile distilled water as indicated on the vial label. Human delta-sarcoglycan (35 kD). Does not react with delta-sarcoglycan in sections of mouse, rat, rabbit, dog, chicken, hamster or pig muscle. Other animal species not tested.
Antibody Isotype:
IgG2a
Monosan Range:
MONXtra
Clone:
dSarc3/12C1
Concentration:
n/a
Storage buffer:
Lyophilized
Storage:
2-8°C
References 1:
Marafioti T et al. American Journal of Pathology. 162 (3): 861871 (2003
References 2:
Hess J et al. Molecular and Cellular Biology. 21 (5): 15311539 (2001)
References 3:
Re D et al. Cancer Research. 61 (5): 20802084 (2001)
References 4:
Luo Y and Roeder R G. Molecular and Cellular Biology. 15 (8): 41154124 (1995)
DES-DERII reacts with an 18 kD rod piece of the intermediate filament protein desmin (53 kD) in muscle cells. The antibody does not appear to recognize other intermediate filament proteins. In normal tissues, Clone DE-R-11 reacts with both striated (skeletal and cardiac) and smooth muscle cells. The labeling is confined to the Z bands in skeletal and cardiac muscle giving a characteristic striated appearance.
Antibody Isotype:
IgG1
Monosan Range:
MONXtra
Clone:
DE-R-11
Concentration:
Greater than or equal to 27 mg/L
Storage buffer:
Tissue culture supernatant with Sodium azide
Storage:
2-8°C
References 1:
Beaton LJ et al. Journal of Physiology. 2002; 544(Pt3):849-859
References 2:
Barber A et al.The FASEB Journal. 2001; 15:1158-1168
References 3:
Debus E et al.The EMBO Journal. 1983; 2(12):2305-2312
References 4:
Baghdiguian S et al. Nature Medicine. 1999; 5(5):503-511
References 5:
Lyall F et al. American Journal of Pathology. 2001; 159(5):1827-1838
DOG-1, a 986 amino acid protein of unknown function, is expressed predominantly on the plasma membrane of gastrointestinal stromal tumors (GISTs) and is rarely expressed in other soft tissue tumors, which, due to appearance, can be confused with GISTs. Reactivity for DOG-1 has been suggested to aid in the identification of GISTs, including Platelet-Derived Growth Factor Receptor Alpha mutants that fail to express KIT antigen. The use of PBS-based diluents may result in increased background staining.
Antibody Isotype:
IgG2b
Monosan Range:
MONXtra
Clone:
K9
Concentration:
Greater than or equal to 12 mg/L
Storage buffer:
Tissue culture supernatant with Sodium azide
Storage:
2-8°C
References 1:
Novelli M et al. Histopathology. 2010; 57, 259-270
References 2:
Miettinen M et al. American Journal of Surgical Pathology, 2009; 33, 1401-1408
Analyte Specific Reagent. Analytical and performance characteristics are not established. The product is a lyophilized tissue culture supernatant containing sodium azide as a preservative. The user is required to reconstitute the contents of the vial with the correct volume of sterile distilled water as indicated on the vial label.
Antibody Isotype:
IgG1
Monosan Range:
MONXtra
Clone:
Ham1/7B6
Concentration:
n/a
Storage buffer:
Lyophilized
Storage:
2-8°C
References 1:
Marafioti T et al. American Journal of Pathology. 162 (3): 861871 (2003
References 2:
Hess J et al. Molecular and Cellular Biology. 21 (5): 15311539 (2001)
References 3:
Re D et al. Cancer Research. 61 (5): 20802084 (2001)
References 4:
Luo Y and Roeder R G. Molecular and Cellular Biology. 15 (8): 41154124 (1995)
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