p63 is a homolog of the tumor suppressor p53. It is identified in basal cells in the epithelial layers of a variety of tissues, including epidermis, cervix, urothelium, breast and prostate. p63 was detected in nuclei of the basal epithelium in normal prostate glands; however, it was not expressed in malignant tumors of the prostate. As a result, p63 has been reported as a useful marker for differentiating benign from malignant lesions in the prostate, particularly when used in combination with markers of high molecular weight cytokeratins and the prostate-specific marker AMACR (P504S). p63 has also been shown to be a sensitive marker for lung squamous cell carcinomas (SqCC), with a sensitivity of ~90%. Specificity for lung SqCC, vs. lung adenocarcinoma (LADC), is approximately 80%. In breast tissue, p63 has been identified in myoepithelial cells of normal ducts. Pretreatment: Heat induced epitope retrieval in 10 mM citrate buffer, for 20 minutes is required for IHC staining on formalin-fixed, paraffin embedded tissue sections. Note: Dilution of the antibody in 10% normal goat serum followed by a goat anti-mouse secondary antibody-based detection is recommended. Control tissue Breast, Prostate, Prostate carcinoma or lung or bladder squamous cell carcinoma
Antibody Isotype:
IgG2a
Monosan Range:
MONOSAN
Clone:
TP63/11
Concentration:
n/a
Format:
Concentrate
Storage buffer:
Bioreactor Concentrate with 0.05% Azide
Storage:
2-8°C
References 1:
Yang A, et al. Mol Cell 1998;2:305-16
References 2:
Signoretti S, et al Am J Pathol 2000;157:1769-75
References 3:
Yang A, et al. Nature 1999;398:714-18
References 4:
Barbareschi M. et al. Am J Surg Pathol 2001 Aug;25(8);1054-60
References 5:
Werling RW, et al. Am J Surg Pathol 2003 Jan;27(1):82-90
The gene coding for p53 oncoprotein is located on chromosome 17p. Allele loss at this chromosome site has frequently been seen in many tumours including lung, colon, breast and brain. Expression of p53 oncoprotein was not detected in normal mucosa, whereas mutation results in a detectable expression of the p53 protein. It is therefore suggested that immunocytochemical detection of p53 protein is an indication for malignancy. Positive control: Breast carcinoma.
Mouse Double Minute 2 Homolog (MDM2), also known as HDM2 in humans, is crucial in negative regulation of the p53 tumour suppressor. Negative regulation is mediated through both the ubiquitination of p53/TP53, as well as inhibition of p53 transcriptional activation. Reports have indicated an overexpression of MDM2 to be associated with a number of different human tumour types, including soft tissue sarcomas, osteosarcomas, and breast tumours. When co-overexpressed with the CDK4 protein, MDM2 can also aid in the detection of well-differentiated liposarcomas and de-differentiated liposarcoma.
BXP-53 reacts with an internal epitope of bcrp, a 70 kD transmembrane half-transporter which is involved in Multidrug resistance. BXP-53 also reacts with the human BCRP molecule.
This monoclonal antibody recognizes both wild type and mutant forms of human p53 protein under denaturing and non-denaturing conditions. The epitope recognized by clone DO-7 can be destroyed by prolonged fixation in buffered formalin. The heat induced epitope retrieval technique may improve staining in some cases.
Antibody Isotype:
IgG2b
Monosan Range:
MONXtra
Clone:
DO-7
Concentration:
Greater than or equal to 22 mg/L
Storage buffer:
Tissue culture supernatant with sodium azide
Storage:
2-8°C
References 1:
Tiniakos DG et al. Cytopathology. 1996; 7(3): 178186
References 2:
Yoshida T et al. Journal of Pathology. 2003; 199(2):166175
References 3:
Burns ASYW et al. British Journal of Cancer. 2002; 86(7):11171123
References 4:
Tweddle DA et al. American Journal of Pathology. 2001; 158(6): 20672077
References 5:
Fernando SS et al. International Journal of Surgical Pathology. 2000; 8(3):213222
Anti-p40 recognizes squamous and basal cells, the shortest variant of p53, and ΔNp63 (an isoform of p63). p40 has been indicated as an alternative to p63 for the detection of Squamous Cell Carcinoma (SqCC), offering the advantage of eliminating potential misinterpretation of a positive adenocarcinoma as a SqCC.
Product Type:
Primary Antibody
Antibody Type:
Monoclonal
Format:
Concentrate
Storage Temp:
2-8 degrees Celsius
Host Animal:
Mouse
Species Reactivity:
Human
Immunogen:
Recombinant Protein
Applications:
IHC
Clone number:
IHC058
Antibody Isotype:
IgG1
GMDN Code:
64957
UKCA Status:
UKCA
CE-IVD Status:
IVDD
Positive Control:
Squamous Cell Carcinoma of Lung
Purification:
Affinity Purification
Buffer:
Tris Buffer pH7.6 with BSA, and sodium azide as preservative
The HER2/neu (c-erbB-2) proto-oncogene is a transmembrane receptor tyrosine kinase that is clinically indicated in a number of carcinomas. Overexpression of the c-erbB-2 protein has been associated with ductal breast cancer, as well as pulmonary and gastric adenocarcinomas. A correlation between HER2 and p53 has also been documented, as overexpression of both proteins has been associated with early invasion and metastasis in bladder cancer.
Product Type:
Primary Antibody
Antibody Type:
Monoclonal
Format:
Concentrate
Storage Temp:
2-8 degrees Celsius
Host Animal:
Mouse
Species Reactivity:
Human
Immunogen:
Recombinant Protein
Applications:
IHC
Clone number:
IHC002
Antibody Isotype:
IgG2a
GMDN Code:
57047
UKCA Status:
RUO
CE-IVD Status:
RUO
Positive Control:
Breast Carcinoma
Purification:
Affinity Purification
Buffer:
Tris Buffer pH7.6 with BSA, and sodium azide as preservative
p53, also known as Tumour Protein 53 or TP53, is a tumour suppressor and transcription factor that functions in a number of anti-cancer activities including DNA repair, cell-cycle arrest, and apoptosis in response to DNA damage or other stressors. Mutations in p53 are linked to a number of malignant tumours, including those of the breast, ovary, bladder, colon, lung, and melanoma. Anti-p53 staining has been used to detect intratubular germ cell neoplasia, and also to distinguish between uterine serous carcinoma and endometrioid carcinoma.
The gene encoding WAF1, also termed p21, is transcriptionally regulated by the suppressor protein, p53. Overexpression of WAF1 is growth suppressive, possibly by inhibiting the activity of cyclin/CDK complexes. One consequence of WAF1 binding to cyclin/CDK is the inhibition of Rb protein phosphorylation. Induction of WAF1 expression requires wild type p53 activity in cells undergoing p53 dependent G1 arrest or apoptosis. Mutation of the p53 gene is a common event in human cancer and results in the failure to produce WAF1. The effect of this may lead to uncontrolled cell proliferation.
Antibody Isotype:
IgG1
Monosan Range:
MONXtra
Clone:
4D10
Concentration:
n/a
Storage buffer:
Tissue culture supernatant with 15 mM sodium azide
Storage:
2-8°C
References 1:
Göhring UJ et al. Journal of Clinical Pathology. 54: 866870 (2001)
References 2:
Schwerer MJ et al. Journal of Clinical Pathology. 54: 871876 (2001)
References 3:
Tweddle DA et al. American Journal of Pathology. 158 (6): 20672077 (2001)
References 4:
Garcia JF et al. Histopathology. 30: 120125 (1997)
Actin is a highly conserved protein and an essential component of cell cytoskeleton and plays an important role in cytoplasmic streaming, cell shape determination, cell division, organelle movement and extension growth. Preferentially expressed in young and expanding tissues, floral organ primordia, developing seeds and emerging inflorescence.
Product Type:
Antibody
Antibody Type:
Monoclonal
Format:
Lyophilized
Storage Temp:
Store lyophilized/reconstituted at -20 °C; once reconstituted make aliquots to avoid repeated freeze-thaw cycles. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tube.
Actin is a highly conserved protein and an essential component of cell cytoskeleton and plays an important role in cytoplasmic streaming, cell shape determination, cell division, organelle movement and extension growth. Preferentially expressed in young and expanding tissues, floral organ primordia, developing seeds and emerging inflorescence.
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Lyophilized
Storage Temp:
Store lyophilized/reconstituted at -20 °C; once reconstituted make aliquots to avoid repeated freeze-thaw cycles. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tube.
Chlamydomonas reinhardtii (too high background for this species)
Selected references:
Czernicka et al. (2022). Proteomic Studies of Roots in Hypoxia-Sensitive and -Tolerant Tomato Accessions Reveal Candidate Proteins Associated with Stress Priming. Cells. 2022 Jan 31;11(3):500. doi: 10.3390/cells11030500. PMID: 35159309; PMCID: PMC8834170.Kumari et al. (2021) In-depth assembly of organ and development dissected Picrorhiza kurroa proteome map using mass spectrometry. BMC Plant Biol. 2021 Dec 22;21(1):604. doi: 10.1186/s12870-021-03394-8. PMID: 34937558; PMCID: PMC8693493.Mishra, Sahu & Shaw (2021). Insight into the cellular and physiological regulatory modulations of Class-I TCP9 to enhance drought and salinity stress tolerance in cowpea. Physiol Plant. 2021 Aug 30. doi: 10.1111/ppl.13542. Epub ahead of print. PMID: 34459503.Zhuang et al (2021). EGY3 mediates chloroplastic ROS homeostasis and promotes retrograde signaling in response to salt stress in Arabidopsis. Cell Rep. 2021 Jul 13;36(2):109384. doi: 10.1016/j.celrep.2021.109384. PMID: 34260941.Ngou et al. (2021) Mutual potentiation of plant immunity by cell-surface and intracellular receptors. Nature. 2021 Mar 10. doi: 10.1038/s41586-021-03315-7. Epub ahead of print. PMID: 33692545.
Special application note:
Antibody available in 3 various pack sizes: 50, 100 and 150 l - Please inquire.This product can be sold containing ProClin if requested.
ClpB1 Chaperone protein ClpB1 is involved in acquired thermotolerance in cyanobacteria and belongs to molecular chaperones. Contributes to cold acclimation process in cyanobacteria.
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Lyophilized
Storage Temp:
Store lyophilized/reconstituted at -20 °C; once reconstituted make aliquots to avoid repeated freeze-thaw cycles. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tube.
Host Animal:
Rabbit
Species Reactivity:
Synechococcus sp. strain PCC 7942
Expected Species:
Cyanobacteria Species of your interest not listed? Contact us
Immunogen:
C-terminal 163 amino acid sequence of the Synechococcus sp. strain PCC 7942 ClpB1 protein, fused to the MBP (maltose binding protein). UniProt: P53533
For western blot detection image refer to the article below
Application Details:
1 : 1000 (WB)
Purity:
Serum
Reconstitution:
For reconstitution add 50 l of sterile water
Molecular Weight:
79 | 93 kDa
Not reactive in:
No confirmed exceptions from predicted reactivity are currently known
Selected references:
Porankiewicz and Clarke (1997). Induction of the heat shock protein ClpB affects cold acclimation in the cyanobacterium Synechococcus sp. strain PCC 7942. J Bacteriol. 1997 Aug;179(16):5111-7.
For the development of sandwich ELISA kit to measure mouse Oncostatin M/OSM in cell culture supernatants, cell lysates, serum and plasma (heparin, EDTA).
Product Type:
Antibodies Primary
Storage Temp:
-20°C
Immunogen:
Expression system for standard: E.coli; Immunogen sequence: A24-R206
Applications:
ELISA
Additional Info:
For the development of sandwich ELISA kit to measure mouse Oncostatin M/OSM in cell culture supernates, cell lysates, serum and plasma (heparin, EDTA).
Biosite Brand:
BioSite ELISA
Species Reactivity:
mouse
Cross Reactivity:
There is no detectable cross-reactivity with other relevant proteins.
p21 is one of the inhibitors of the phosphorylation of the cyclin-cdk complex. p21, which is an inhibitor of G1 cdks, suppresses the cell cycle and inhibits DNA synthesis. Although p21 is induced by p53 and inhibits cdk (cyclin-dependent kinase) activity, there was virtually no correlation between the expression of p21 and that of p53; this finding was consistent with two reports, though another reported an inverse correlation between the expression of p21 and that of p53. p53independent expression of p21 might account for the discrepancy between the expression of p53 and that of p21. It is expressed in normal human tissue and a wide array of tumors.
Antibody Isotype:
IgG1-k
Monosan Range:
MONOSAN Ready To Use
Clone:
DCS-60.2
Concentration:
n/a
Storage buffer:
Tris Buffer, pH 7.3-7.7, containing 1% BSA and <0.1% Sodium Azide
The HER2/neu (c-erbB-2) proto-oncogene is a transmembrane receptor tyrosine kinase that is clinically indicated in a number of carcinomas. Overexpression of the c-erbB-2 protein has been associated with ductal breast cancer, as well as pulmonary and gastric adenocarcinomas. A correlation between HER2 and p53 has also been documented, as overexpression of both proteins has been associated with early invasion and metastasis in bladder cancer.
Product Type:
Primary Antibody
Antibody Type:
Monoclonal
Format:
Predilute
Storage Temp:
2-8 degrees Celsius
Host Animal:
Mouse
Species Reactivity:
Human
Immunogen:
Recombinant Protein
Applications:
IHC
Clone number:
IHC042
Antibody Isotype:
IgG2a
GMDN Code:
57047
UKCA Status:
UKCA
CE-IVD Status:
IVDD
Positive Control:
Breast Carcinoma
Purification:
Affinity Purification
Buffer:
Tris Buffer pH7.6 with BSA, and sodium azide as preservative
The HER2/neu (c-erbB-2) proto-oncogene is a transmembrane receptor tyrosine kinase that is clinically indicated in a number of carcinomas. Overexpression of the c-erbB-2 protein has been associated with ductal breast cancer, as well as pulmonary and gastric adenocarcinomas. A correlation between HER2 and p53 has also been documented, as overexpression of both proteins has been associated with early invasion and metastasis in bladder cancer.
Product Type:
Primary Antibody
Antibody Type:
Monoclonal
Format:
Predilute
Storage Temp:
2-8 degrees Celsius
Host Animal:
Mouse
Species Reactivity:
Human
Immunogen:
Recombinant Protein
Applications:
IHC
Clone number:
IHC002
Antibody Isotype:
IgG2a
GMDN Code:
57047
UKCA Status:
RUO
CE-IVD Status:
RUO
Positive Control:
Breast Carcinoma
Purification:
Affinity Purification
Buffer:
Tris Buffer pH7.6 with BSA, and sodium azide as preservative
The HER2/neu (c-erbB-2) proto-oncogene is a transmembrane receptor tyrosine kinase that is clinically indicated in a number of carcinomas. Overexpression of the c-erbB-2 protein has been associated with ductal breast cancer, as well as pulmonary and gastric adenocarcinomas. A correlation between HER2 and p53 has also been documented, as overexpression of both proteins has been associated with early invasion and metastasis in bladder cancer.
Product Type:
Primary Antibody
Antibody Type:
Polyclonal
Format:
Predilute
Storage Temp:
2-8 degrees Celsius
Host Animal:
Rabbit
Species Reactivity:
Human
Immunogen:
Recombinant Protein
Applications:
IHC
Clone number:
IHC012
Antibody Isotype:
IgG
GMDN Code:
57047
UKCA Status:
UKCA
CE-IVD Status:
RUO
Positive Control:
Breast Carcinoma
Purification:
Affinity Purification
Buffer:
Tris Buffer pH7.6 with BSA, and sodium azide as preservative
Mouse Double Minute 2 Homolog (MDM2), also known as HDM2 in humans, is crucial in negative regulation of the p53 tumour suppressor. Negative regulation is mediated through both the ubiquitination of p53/TP53, as well as inhibition of p53 transcriptional activation. Reports have indicated an overexpression of MDM2 to be associated with a number of different human tumour types, including soft tissue sarcomas, osteosarcomas, and breast tumours. When co-overexpressed with the CDK4 protein, MDM2 can also aid in the detection of well-differentiated liposarcomas and de-differentiated liposarcoma.
Anti-p40 recognizes squamous and basal cells, the shortest variant of p53, and ΔNp63 (an isoform of p63). p40 has been indicated as an alternative to p63 for the detection of Squamous Cell Carcinoma (SqCC), offering the advantage of eliminating potential misinterpretation of a positive adenocarcinoma as a SqCC.
Product Type:
Primary Antibody
Antibody Type:
Monoclonal
Format:
Predilute
Storage Temp:
2-8 degrees Celsius
Host Animal:
Mouse
Species Reactivity:
Human
Immunogen:
Recombinant Protein
Applications:
IHC
Clone number:
IHC058
Antibody Isotype:
IgG1
GMDN Code:
64957
UKCA Status:
UKCA
CE-IVD Status:
IVDD
Positive Control:
Squamous Cell Carcinoma of Lung
Purification:
Affinity Purification
Buffer:
Tris Buffer pH7.6 with BSA, and sodium azide as preservative
p53, also known as Tumour Protein 53 or TP53, is a tumour suppressor and transcription factor that functions in a number of anti-cancer activities including DNA repair, cell-cycle arrest, and apoptosis in response to DNA damage or other stressors. Mutations in p53 are linked to a number of malignant tumours, including those of the breast, ovary, bladder, colon, lung, and melanoma. Anti-p53 staining has been used to detect intratubular germ cell neoplasia, and also to distinguish between uterine serous carcinoma and endometrioid carcinoma.
p63 is a tumour suppressor protein that is very similar to p53 in structure and function, while being homologous to p73. p63 is important in development and differentiation, and has been identified as a useful marker for distinguishing between lung squamous cell carcinomas and adenocarcinomas. Anti-p63 is also used to differentiate between benign and malignant prostate and breast lesions, due to its labeling of the nuclei of myoepithelial cells in both tissue types.
The antibody recognizes a 53 kDa phosphoprotein, identified as p53 suppressor gene product. It reacts with the mutant as well as wild type p53.1 Positive nuclear staining with this antibody has been shown to be a factor in breast carcinoma, lung carcinoma, colorectal carcinoma, urothelial carcinoma, and ependymoma.2-8 Anti-p53 positivity has also been used to differentiate uterine serous carcinoma from endometrioid carcinoma, as well as a marker for intratubular germ cell neoplasia.
Antibody Isotype:
IgG2b-k
Monosan Range:
MONOSAN Ready To Use
Clone:
DO7
Concentration:
n/a
Storage buffer:
Tris Buffer, pH 7.3-7.7, containing 1% BSA and <0.1% Sodium Azide
Storage:
2-8°C
References 1:
Mauri FA et al. Int J Oncol 1999 Dec;15(6):1137-47
References 2:
Caffo O et al. Clin Cancer Res 1996 Sep;2(9):1591-9
References 3:
Bebenek M et al. Anticancer Res 1998 Jan-Feb;18(1B):619-23
References 4:
Midulla C et al. Anticancer Res 1999 Sep-Oct;19(5B):4033-7
References 5:
Moore BE et al. App.IHC and Mol. Morphol. 2001;9(3): 203 206
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