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          Clicking the images or links will redirect you to a website hosted by BenchSci that provides third-party scientific content. Neither the content nor the BenchSci technology and processes for selection have been evaluated by us; we are providing them as-is and without warranty of any kind, including for use or application of the Thermo Fisher Scientific products presented.

          • Primary Antibodies ›
          • Calreticulin Antibodies

          Invitrogen

          Calreticulin Polyclonal Antibody

          188 References
          View all (45) Calreticulin antibodies

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          Cite Calreticulin Polyclonal Antibody

          • Antibody Testing Data (12)
          Calreticulin Antibody in Immunocytochemistry (ICC/IF)
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          Calreticulin Antibody in Immunocytochemistry (ICC/IF)
          Group 53 Created with Sketch.

          FIGURE: 1 / 12

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          Calreticulin Antibody (PA3-900) in ICC/IF

          Immunofluorescent analysis of Calreticulin using anti-Calreticulin polyclonal antibody (Product # PA3-900) shows staining in NS-1 Cells. {{ $ctrl.currentElement.advancedVerification.fullName }} validation info. View more
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          Calreticulin Antibody in Immunocytochemistry (ICC/IF)
          Calreticulin Antibody in Immunocytochemistry (ICC/IF)
          Calreticulin Antibody in Immunocytochemistry (ICC/IF)
          Calreticulin Antibody in Immunocytochemistry (ICC/IF)
          Calreticulin Antibody in Immunocytochemistry (ICC/IF)
          Calreticulin Antibody in Immunocytochemistry (ICC/IF)
          Calreticulin Antibody in Immunocytochemistry (ICC/IF)
          Calreticulin Antibody in Immunocytochemistry (ICC/IF)
          Calreticulin Antibody in Immunocytochemistry (ICC/IF)
          Calreticulin Antibody in Immunohistochemistry (IHC)
          Calreticulin Antibody in Western Blot (WB)
          Calreticulin Antibody in Western Blot (WB)

          Product Details

          PA3-900

          Applications
          Tested Dilution
          Publications

          Western Blot (WB)

          1:1,000
          View 87 publications 87 publications

          Immunohistochemistry (IHC)

          Assay-dependent
          View 14 publications 14 publications

          Immunocytochemistry (ICC/IF)

          1:50 - 1:200
          View 57 publications 57 publications

          Flow Cytometry (Flow)

          Assay-dependent
          View 12 publications 12 publications

          ELISA (ELISA)

          -
          View 2 publications 2 publications

          Immunoprecipitation (IP)

          Assay-dependent
          View 13 publications 13 publications

          in situ PLA (PLA)

          -
          View 1 publication 1 publication

          Miscellaneous PubMed (MISC)

          -
          View 2 publications 2 publications
          Product Specifications

          Species Reactivity

          Dog, Human, Mouse, Non-human primate, Rabbit, Rat

          Published species

          Amphibian, Bovine, Dog, Echinoderm, Hamster, Human, Mouse, Non-human primate, Rat, Zebrafish

          Host/Isotype

          Rabbit / IgG

          Class

          Polyclonal

          Type

          Antibody

          Immunogen

          Recombinant, human calreticulin protein.

          Conjugate

          Unconjugated Unconjugated Unconjugated

          Form

          Liquid

          Concentration

          Conc. Not Determined

          Storage buffer

          whole serum

          Contains

          0.05% sodium azide

          Storage conditions

          -20°C, Avoid Freeze/Thaw Cycles

          Shipping conditions

          Ambient (domestic); Wet ice (international)

          RRID

          AB_325990

          Product Specific Information

          PA3-900 detects calreticulin from human, non-human primate, rabbit, mouse, canine and rat samples.

          PA3-900 has been successfully used in Western blot, immunofluorescence, immunocytochemistry, flow cytometry, and immunoprecipitation procedures. By Western blot, this antibody detects an ~60 kDa protein representing calreticulin from rat brain extract. Immunofluorescence staining of calreticulin in rat brain cortex with PA3-900 results in fine granular staining consistent with ER localization.

          PA3-900 immunogen is recombinant human calreticulin protein produced in the Baculovirus insect cell system.

          Target Information

          Calr or Calreticulin is a calcium-binding chaperone that promotes folding, oligomeric assembly and quality control in the endoplasmic reticulum (ER) via the calreticulin/calnexin cycle. Calr, a lectin, interacts transiently with almost all of the monoglucosylated glycoproteins that are synthesized in the ER. Calr also interacts with with the DNA-binding domain of NR3C1 and mediates its nuclear export. It may also be involved in maternal gene expression regulation and oocyte maturation via the regulation of calcium homeostasis.

          For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

          Bioinformatics

          Protein Aliases: Autoantigen RO; CABP3; CALBP; Calcium-binding protein 3; Calregulin; Calreticulin; CRP55; Endoplasmic reticulum resident protein 60; epididymis secretory sperm binding protein Li 99n; ERp60; FLJ26680; grp60; HACBP; rCG50286-like; Ro/SS-A Antigen; Sicca syndrome antigen A (autoantigen Ro; calreticulin)

          View more View less

          Gene Aliases: CALR; Calregulin; cC1qR; CRT; CRTC; HEL-S-99n; RO; SSA

          View more View less

          UniProt ID: (Human) P27797, (Rabbit) P15253, (Mouse) P14211, (Rat) P18418

          View more View less

          Entrez Gene ID: (Human) 811, (Rabbit) 100009050, (Dog) 476694, (Mouse) 12317, (Rat) 64202, (Rabbit) 100350417

          View more View less

          Function(s)
          complement component C1q binding glycoprotein binding DNA binding mRNA binding integrin binding iron ion binding calcium ion binding protein binding zinc ion binding carbohydrate binding ubiquitin protein ligase binding peptide binding hormone binding protein binding involved in protein folding poly(A) RNA binding androgen receptor binding unfolded protein binding chaperone binding metal ion binding
          Process(es)
          negative regulation of transcription from RNA polymerase II promoter peptide antigen assembly with MHC class I protein complex protein folding protein export from nucleus cell cycle arrest positive regulation of cell proliferation positive regulation of gene expression negative regulation of translation cortical actin cytoskeleton organization negative regulation of intracellular steroid hormone receptor signaling pathway protein localization to nucleus regulation of meiotic nuclear division negative regulation of neuron differentiation positive regulation of DNA replication positive regulation of cell cycle negative regulation of transcription, DNA-templated negative regulation of retinoic acid receptor signaling pathway positive regulation of phagocytosis protein stabilization chaperone-mediated protein folding cellular senescence positive regulation of substrate adhesion-dependent cell spreading positive regulation of dendritic cell chemotaxis spermatogenesis response to organic substance response to estradiol response to testosterone response to drug cardiac muscle cell differentiation cellular response to lithium ion cellular response to organic substance antigen processing and presentation of peptide antigen via MHC class I regulation of transcription, DNA-templated cellular calcium ion homeostasis receptor-mediated endocytosis protein maturation by protein folding protein folding in endoplasmic reticulum ATF6-mediated unfolded protein response glucocorticoid receptor signaling pathway regulation of apoptotic process sequestering of calcium ion
          It has to be done as per old AB suggested Products section.
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          If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*

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