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rabbit anti-Calreticulin monoclonal antibody 9015


Antibody summary

  • Rabbit monoclonal to Calreticulin
  • Suitable for: WB, ICC/IF, IHC
  • Reacts with: human, mouse, rat
  • Isotype: IgG
  • 100 µg
SKU: 9015 Categories: , Tags: , ,
Weight1 lbs
Dimensions9 × 5 × 2 in







1 mg/mL



available sizes

100 µg

rabbit anti-Calreticulin monoclonal antibody 9015

Database link:
human P27797
mouse P14211
rat P18418
Tested applications
Recommended dilutions
WB: 1:1000-1:2000 IF/ICC and IHC: 1:1000
Synthetic peptides VESGSLEDDWDFLPPKKI corresponding to amino acids 191-208 of human calreticulin, including the LC3 interacting region or LIR.
Size and concentration
100µg and 1 mg/mL
Storage Instructions
2-8°C for short term, for longer term at -20°C. Avoid freeze / thaw cycles.
Storage buffer
PBS, 50% glycerol, 0.04% NaN3
affinity purified
Compatible secondaries
goat anti-rabbit IgG, H&L chain specific, peroxidase conjugated, conjugated polyclonal antibody 9512
goat anti-rabbit IgG, H&L chain specific, biotin conjugated polyclonal antibody 2079
goat anti-rabbit IgG, H&L chain specific, FITC conjugated polyclonal antibody 7863
goat anti-rabbit IgG, H&L chain specific, Cross Absorbed polyclonal antibody 2371
goat anti-rabbit IgG, H&L chain specific, biotin conjugated polyclonal antibody, crossabsorbed 1715
goat anti-rabbit IgG, H&L chain specific, FITC conjugated polyclonal antibody, crossabsorbed 1720
Isotype control
Rabbit polyclonal IgG - Isotype Control
target relevance
Calreticulin, an abundant protein found in the endoplasmic reticulum (ER), serves both as an essential organelle marker and a cell marker. Within the ER, calreticulin plays a critical role in calcium homeostasis and protein folding, ensuring proper maturation and quality control of newly synthesized proteins. Its presence and function in the ER make calreticulin a valuable organelle marker, aiding in the identification and localization of this dynamic and essential cellular compartment. Additionally, calreticulin has emerged as a prominent cell marker due to its distinct expression patterns in various cell types and physiological conditions. By detecting and measuring the levels of calreticulin on the cell surface, researchers can identify and isolate specific cell populations, such as stem cells or cancer cells. The ability to use calreticulin as both an organelle and cell marker offers valuable insights into cellular processes and opens up new avenues for studying cell biology, disease mechanisms, and developing targeted therapies.

Click for more on: cell markers and Calreticulin
Protein names
Calreticulin (CRP55) (Calregulin) (Endoplasmic reticulum resident protein 60) (ERp60) (HACBP) (grp60)
Gene names
Protein family
Calreticulin family
Calcium-binding chaperone that promotes folding, oligomeric assembly and quality control in the endoplasmic reticulum (ER) via the calreticulin/calnexin cycle. This lectin interacts transiently with almost all of the monoglucosylated glycoproteins that are synthesized in the ER (PubMed:7876246). Interacts with the DNA-binding domain of NR3C1 and mediates its nuclear export (PubMed:11149926). Involved in maternal gene expression regulation. May participate in oocyte maturation via the regulation of calcium homeostasis (By similarity). Present in the cortical granules of non-activated oocytes, is exocytosed during the cortical reaction in response to oocyte activation and might participate in the block to polyspermy (By similarity).
Subellular location
Endoplasmic reticulum lumen Cytoplasm, cytosol Secreted, extracellular space, extracellular matrix Cell surface Sarcoplasmic reticulum lumen Cytoplasmic vesicle, secretory vesicle, Cortical granule Cytolytic granule Note=Also found in cell surface (T cells), cytosol and extracellular matrix (PubMed:10358038). During oocyte maturation and after parthenogenetic activation accumulates in cortical granules. In pronuclear and early cleaved embryos localizes weakly to cytoplasm around nucleus and more strongly in the region near the cortex (By similarity). In cortical granules of non-activated oocytes, is exocytosed during the cortical reaction in response to oocyte activation (By similarity).
Monomer. Component of an EIF2 complex at least composed of CELF1/CUGBP1, CALR, CALR3, EIF2S1, EIF2S2, HSP90B1 and HSPA5. Interacts with PDIA3/ERp57 and SPACA9 (By similarity). Interacts with TRIM21 (PubMed:8666824). Interacts with NR3C1 (PubMed:11149926). Interacts with PPIB (PubMed:20801878). Interacts (via P-domain) with PDIA5 (PubMed:23614004). Interacts with GABARAP (PubMed:19154346). Interacts with HLA-E-B2M and HLA-G-B2M complexes (PubMed:9427624, PubMed:9640257). Interacts with HLA-F (PubMed:10605026). Interacts with CLCC1 (PubMed:30157172).
Target Relevance information above includes information from UniProt accession : P27797
The UniProt Consortium



Published literature highly relevant to the biological target of this product and referencing this antibody or clone are retrieved from PubMed database provided by The United States National Library of Medicine at the National Institutes of Health.



relevant to this product
Western blot


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