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Invitrogen
Calreticulin Polyclonal Antibody
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FIGURE: 1 / 10
Calreticulin Antibody (PA5-34786) in ICC/IF
Calreticulin Polyclonal Antibody detects Calreticulin protein at endoplasmic reticulum by immunofluorescent analysis. Sample: HeLa cells were fixed in ice-cold MeOH for 5 min. Green: Calreticulin stained by Calreticulin Polyclonal Antibody (Product # PA5-34786) diluted at 1:500.
Product Details
PA5-34786
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Bovine,
Human,
Mouse,
Rat
Published species
C. elegans
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Recombinant protein encompassing a sequence within the center region of human Calreticulin. The exact sequence is proprietary.
Conjugate
Form
Liquid
Concentration
0.2 mg/mL
Purification
Antigen affinity chromatography
Storage buffer
PBS, pH 7, with 1% BSA, 20% glycerol
Contains
0.025% ProClin 300
Storage conditions
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Product Specific Information
Recommended positive controls: 293T, A431, HeLa, HepG2, A375, Neuro 2A, C8D30, NIH-3T3, Raw264.7, C2C12, PC-12, Rat2.
Predicted reactivity: Mouse (94%), Rat (94%), Zebrafish (82%), Xenopus laevis (83%), Pig (94%), Rabbit (95%), Rhesus Monkey (100%), Bovine (95%).
Store product as a concentrated solution. Centrifuge briefly prior to opening the vial.
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; calrectulin; Calregulin; Calreticulin; CRP55; Endoplasmic reticulum resident protein 60; epididymis secretory sperm binding protein Li 99n; ERp60; FLJ26680; grp60; HACBP; Ro/SS-A Antigen; Sicca syndrome antigen A (autoantigen Ro; calreticulin)
Gene Aliases: CALR; Calregulin; cC1qR; CRT; CRTC; HEL-S-99n; RO; SSA
UniProt ID: (Human) P27797, (Bovine) P52193, (Mouse) P14211, (Rat) P18418
Entrez Gene ID: (Human) 811, (Bovine) 281036, (Mouse) 12317, (Rat) 64202
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
chaperone
negative regulation of transcription from RNA polymerase II promoter
antigen processing and presentation of peptide antigen via MHC class I
peptide antigen assembly with MHC class I protein complex
regulation of transcription, DNA-templated
protein folding
protein export from nucleus
cellular calcium ion homeostasis
receptor-mediated endocytosis
cell cycle arrest
spermatogenesis
positive regulation of cell proliferation
positive regulation of gene expression
negative regulation of translation
protein maturation by protein folding
cortical actin cytoskeleton organization
response to estradiol
negative regulation of intracellular steroid hormone receptor signaling pathway
response to testosterone
protein localization to nucleus
protein folding in endoplasmic reticulum
ATF6-mediated unfolded protein response
regulation of meiotic nuclear division
response to drug
glucocorticoid receptor signaling pathway
regulation of apoptotic process
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
sequestering of calcium ion
cardiac muscle cell differentiation
chaperone-mediated protein folding
cellular response to lithium ion
cellular senescence
positive regulation of substrate adhesion-dependent cell spreading
positive regulation of dendritic cell chemotaxis
response to organic substance
cellular response to organic substance
Performance Guarantee
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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