Anti-Calreticulin antibody - ER Marker
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(305 Publications)
Anti-Calreticulin antibody - ER Marker (ab2907) is a rabbit polyclonal antibody detecting Calreticulin in Western Blot, ICC/IF. Suitable for Human, Mouse, Rat.
- Over 250 publications
- Trusted since 2003
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CRTC, CALR, Calreticulin, CRP55, Calregulin, Endoplasmic reticulum resident protein 60, HACBP, grp60, ERp60
- ICC/IF
Supplier Data
Immunocytochemistry/ Immunofluorescence - Anti-Calreticulin antibody - ER Marker (AB2907)
Immunocytochemistry/Immunofluorescence analysis of Calreticulin (green) in A431 cells. Formalin fixed cells were permeabilized with 0.1% Triton X-100 in PBS for 10 minutes at room temperature and blocked with 2% BSA in PBS + 0.1% Triton X-100 for 30 minutes at room temperature. Cells were incubated with ab2907 (1 : 75) for at least 1 hour at room temperature, washed with PBS, and incubated with DyLight 488 goat anti-rabbit IgG secondary antibody (1 : 250) for 30 minutes at room temperature. Actin was stained with DyLight 650 Phalloidin (1 : 120) and nuclei (blue) were stained with Hoechst (1ug/ml) for 30 minutes. Images were taken at 20X magnification.
- ICC/IF
Supplier Data
Immunocytochemistry/ Immunofluorescence - Anti-Calreticulin antibody - ER Marker (AB2907)
Immunocytochemistry/Immunofluorescence analysis of Calreticulin (green) in A431 cells. Formalin fixed cells were permeabilized with 0.1% Triton X-100 in PBS for 10 minutes at room temperature and blocked with 2% BSA in PBS + 0.1% Triton X-100 for 30 minutes at room temperature. Cells were incubated with ab2907 (1 : 75) for at least 1 hour at room temperature, washed with PBS, and incubated with DyLight 488 goat anti-rabbit IgG secondary antibody (1 : 250) for 30 minutes at room temperature. Actin was stained with DyLight 550 Phalloidin (1 : 120) and nuclei (blue) were stained with Hoechst (1ug/ml) for 30 minutes. Images were taken at 20X magnification.
- ICC/IF
Supplier Data
Immunocytochemistry/ Immunofluorescence - Anti-Calreticulin antibody - ER Marker (AB2907)
Immunocytochemistry/Immunofluorescence analysis of Calreticulin (green) in A431 cells. Formalin fixed cells were permeabilized with 0.1% Triton X-100 in PBS for 10 minutes at room temperature and blocked with 2% BSA in PBS + 0.1% Triton X-100 for 30 minutes at room temperature. Cells were incubated with ab2907 (1 : 75) for at least 1 hour at room temperature, washed with PBS, and incubated with Dylight 488 goat anti-rabbit IgG secondary antibody (1 : 250) for 30 minutes at room temperature. Actin was stained with Dylight 350 Phalloidin (1 : 120) and nuclei (red) were stained with DRAQ5 (1ug/ml) for 30 minutes. Images were taken at 20X magnification.
- ICC/IF
AbReview32667****
Immunocytochemistry/ Immunofluorescence - Anti-Calreticulin antibody - ER Marker (AB2907)
Immunofluorescence analysis of HepG2 cells, staining Calreticulin with ab2907.
Cells were fixed with paraformaldehyde, permeabilized with 0.1% Saponin and blocked with 10% serum for 1 hour at 20°C. Samples were incubated with primary antibody (1/200 in PBS + 0.1% saponin) for 1 hour at 20°C. An AlexaFluor®647-conjugated donkey anti-rabbit polyclonal IgG (1/400) was used as the secondary antibody.
This image is courtesy of an anonymous Abreview
- ICC/IF
Supplier Data
Immunocytochemistry/ Immunofluorescence - Anti-Calreticulin antibody - ER Marker (AB2907)
Immunocytochemsitry/Immunofluorescence analysis of Calreticulin (green) U2OS cells. Formalin fixed cells were permeabilized with 0.1% Triton X-100 in PBS for 10 minutes at room temperature and blocked with 2% BSA in PBS 0.1% triton-X for 30 minutes at room temperature. Cells were incubated with ab2907 (1 : 50) for at least 1 hour at room temperature. Cells were washed with PBS and incubated with DyLight 488 goat-anti-rabbit IgG secondary antibody (1 : 250) for 30 minutes at room temperature. Actin filaments (red) were stained with DyLight 554-Phalloidin (1 : 300) in PBS and incubated for 30 minutes. Nuclei (blue) were stained with Hoechst 33342 dye (1μg/mL). Images were taken at 20X magnification.
- ICC/IF
Supplier Data
Immunocytochemistry/ Immunofluorescence - Anti-Calreticulin antibody - ER Marker (AB2907)
Immunocytochemistry/Immunofluorescence analysis of Calreticulin (red) in U2OS cells. Formalin fixed cells were permeabilized with 0.1% Triton X-100 in PBS for 10 minutes at room temperature and blocked with 2% BSA in PBS + 0.1% Triton X-100 for 30 minutes at room temperature. Cells were incubated with ab2907 (1 : 75) for at least 1 hour at room temperature, washed with PBS, and incubated with DyLight 633 goat anti-rabbit IgG secondary antibody (1 : 250) for 30 minutes at room temperature. Actin was stained with DyLight 488 Phalloidin (1 : 300) and nuclei (blue) were stained with Hoechst (1ug/ml) for 30 minutes. Images were taken at 20X magnification.
- ICC/IF
Unknown
Immunocytochemistry/ Immunofluorescence - Anti-Calreticulin antibody - ER Marker (AB2907)
ab2907 used at a 1/1000 dilution staining Calreticulin in HeLa cells by Immunocytochemistry/ Immunofluorescence.
HeLa cells were transfected overnight with empty vector or plasmids encoding the indicated IFITM3 constructs. Immunofluorescence with a-HA antibodies allowed IFITM3 visualization, and a-calreticulin staining allowed visualization of the ER. TOPRO-3 was used to visualize nuclei. Scale bars indicate 10 µm. UbΔ indicates mutation of Lys-24, Lys-83, Lys-88, and Lys-104 to alanine.
Image from Yount JS et al, J Biol Chem. 2012 Jun 1;287(23):19631-41. Epub 2012 Apr 17, Fig 3. DOI 10.1074/jbc.M112.362095 June 1, 2012 The Journal of Biological Chemistry, 287, 19631-19641.
- ICC/IF
Supplier Data
Immunocytochemistry/ Immunofluorescence - Anti-Calreticulin antibody - ER Marker (AB2907)
Immunocytochemistry/Immunofluorescence analysis of HMVEC cells labelling Calreticulin using ab2907.
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Product details
Anti-Calreticulin antibody - ER Marker (ab2907) has been cited over 256 times in peer reviewed journals and is trusted by the scientific community.
Abcam's high quality validation processes ensure Anti-Calreticulin antibody - ER Marker (ab2907) has high sensitivity and specificity.
Anti-Calreticulin antibody - ER Marker (ab2907) has 16 independent reviews from customers.
Anti-Calreticulin antibody - ER Marker (ab2907) specifically detects Calreticulin (UniProt ID: P27797; Molecular weight: 46kDa) and is sold in 100 µL selling sizes.
Calreticulin (CALR, HACBP) is a multifunctional protein involved in protein folding and calcium homeostasis within the endoplasmic reticulum. In oncology, it plays a crucial role in immunogenic cell death by acting as a signal for immune cells to target and destroy cancer cells. Calreticulin (CALR, HACBP) is also implicated in tumor progression and metastasis due to its role in cell adhesion and migration. As a result, it is being explored as a potential therapeutic target for cancer treatment.
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Publications (305)
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Science and technology of advanced materials 26:2504867 PubMed40895183
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Cell death discovery 11:368 PubMed40769969
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Science advances 11:eadv0885 PubMed40601735
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Cell communication and signaling : CCS 23:282 PubMed40514670
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OncoTargets and therapy 18:705-715 PubMed40502372
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Nature 641:202-210 PubMed40140567
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Materials today. Bio 31:101542 PubMed40018055
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Nature communications 16:687 PubMed39814714
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