<
WB (Western Blot)
(Western blot analysis of extracts from HepG2 and 293, using CALR Antibody.)
Rabbit CALR Polyclonal Antibody | anti-CALR antibody
CALR Antibody
Gene Names
CALR; RO; CRT; SSA; cC1qR; HEL-S-99n
Reactivity
Human, Mouse, Rat
Applications
Western Blot, Immunohistochemistry, Immunofluorescence, Immunocytochemistry, ELISA
Purity
The antiserum was purified by peptide affinity chromatography using SulfoLink Coupling Resin.
Synonyms
CALR; Polyclonal Antibody; CALR Antibody; Autoantigen RO; CALR protein; CALR_HUMAN; Calregulin; Calreticulin; cC1qR; CRP55; CRT; CRTC; Endoplasmic reticulum resident protein 60; Epididymis secretory sperm binding protein Li 99n; ERp60; FLJ26680; grp60; HACBP; HEL S 99n; RO; Sicca syndrome antigen A (autoantigen Ro; calreticulin); Sicca syndrome antigen A; SSA; anti-CALR antibody
Host
Rabbit
Reactivity
Human, Mouse, Rat
Clonality
Polyclonal
Isotype
IgG
Specificity
CALR antibody detects endogenous levels of total CALR
Purity/Purification
The antiserum was purified by peptide affinity chromatography using SulfoLink Coupling Resin.
Form/Format
Liquid
Phosphate buffered saline, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Phosphate buffered saline, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Concentration
1mg/ml (varies by lot)
Sequence Length
417
Applicable Applications for anti-CALR antibody
Western Blot (WB), Immunohistochemisty (IHC), Immunofluorescence (IF), Immunocytochemistry (ICC), ELISA (EIA)
Application Notes
WB: 1:500-1:1000
IHC: 1:50-1:200
IF/ICC: 1:100-1:500
IHC: 1:50-1:200
IF/ICC: 1:100-1:500
Immunogen
A synthesized peptide
Subcellular Location
Endoplasmic Reticulum Lumen. Cytoplasm > Cytosol. Secreted > Extracellular Space > Extracellular Matrix. Cell Surface. Also found in cell surface (T cells), cytosol and extracellular matrix. Associated with the lytic granules in the cytolytic T-lymphocytes.
Predicted Cross Reactivity
Pig, Zebrafish, Bovine, Horse, Sheep, Rabbit, Xenopus
Similarity
Pig (91%), Zebrafish (91%), Bovine (91%), Horse (91%), Sheep (91%), Rabbit (91%), Xenopus (91%)
Conjugation
Unconjugated
Preparation and Storage
Store at -20 degree C. Stable for 12 months from date of receipt.
WB (Western Blot)
(Western blot analysis of extracts from HepG2 and 293, using CALR Antibody.)
WB (Western Blot)
(Western blot analysis of extracts from HepG2 and 293, using CALR Antibody.)
IHC (Immunohistochemistry)
(AAA31108 at 1/100 staining Human prostate tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)
IHC (Immunohistochemistry)
(AAA31108 at 1/100 staining Human prostate tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)
WB (Western Blot)
(Western blot analysis of extracts from COS-7 cells, using CALR antibody.The lane on the left is treated with the antigen-specific peptide.)
WB (Western Blot)
(Western blot analysis of extracts from COS-7 cells, using CALR antibody.The lane on the left is treated with the antigen-specific peptide.)
IF (Immunofluorescence)
(AAA31108 staining Hela cells by IF/ICC. The sample were fixed with PFA and permeabilized in 0.1% Triton X-100, then blocked in 10% serum for 45 minutes at 25 degree C. The primary antibody was diluted at 1/200 and incubated with the sample for 1 hour at 37 degree C. An Alexa Fluor 594 conjugated goat anti-rabbit IgG (H+L) antibody, diluted at 1/600, was used as secondary antibody.)
IF (Immunofluorescence)
(AAA31108 staining Hela cells by IF/ICC. The sample were fixed with PFA and permeabilized in 0.1% Triton X-100, then blocked in 10% serum for 45 minutes at 25 degree C. The primary antibody was diluted at 1/200 and incubated with the sample for 1 hour at 37 degree C. An Alexa Fluor 594 conjugated goat anti-rabbit IgG (H+L) antibody, diluted at 1/600, was used as secondary antibody.)
WB (Western Blot)
(Western blot analysis of CALR expression in Mouse muscle lysate)
WB (Western Blot)
(Western blot analysis of CALR expression in Mouse muscle lysate)
WB (Western Blot)
(Western blot analysis of extracts from mouse brain, using CALR Antibody.)
WB (Western Blot)
(Western blot analysis of extracts from mouse brain, using CALR Antibody.)
Related Product Information for anti-CALR antibody
Function: 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. Interacts with the DNA-binding domain of NR3C1 and mediates its nuclear export. Involved in maternal gene expression regulation. May participate in oocyte maturation via the regulation of calcium homeostasis (By similarity).
Subunit Structure: 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).
Similarity: Can be divided into a N-terminal globular domain, a proline-rich P-domain forming an elongated arm-like structure and a C-terminal acidic domain. The P-domain binds one molecule of calcium with high affinity, whereas the acidic C-domain binds multiple calcium ions with low affinity.The interaction with glycans occurs through a binding site in the globular lectin domain.The zinc binding sites are localized to the N-domain.Associates with PDIA3 through the tip of the extended arm formed by the P-domain. Belongs to the calreticulin family.
Subunit Structure: 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).
Similarity: Can be divided into a N-terminal globular domain, a proline-rich P-domain forming an elongated arm-like structure and a C-terminal acidic domain. The P-domain binds one molecule of calcium with high affinity, whereas the acidic C-domain binds multiple calcium ions with low affinity.The interaction with glycans occurs through a binding site in the globular lectin domain.The zinc binding sites are localized to the N-domain.Associates with PDIA3 through the tip of the extended arm formed by the P-domain. Belongs to the calreticulin family.
NCBI and Uniprot Product Information
NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
Molecular Weight
Observed: 48 kD
Predicted: 49 kDa
Predicted: 49 kDa
NCBI Official Full Name
calreticulin
NCBI Official Synonym Full Names
calreticulin
NCBI Official Symbol
CALR
NCBI Official Synonym Symbols
RO; CRT; SSA; cC1qR; HEL-S-99n
NCBI Protein Information
calreticulin
UniProt Protein Name
Calreticulin
UniProt Gene Name
CALR
UniProt Synonym Gene Names
CRTC; ERp60
Similar Products
Product Notes
The CALR calr (Catalog #AAA31108) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The CALR Antibody reacts with Human, Mouse, Rat and may cross-react with other species as described in the data sheet. AAA Biotech's CALR can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB), Immunohistochemisty (IHC), Immunofluorescence (IF), Immunocytochemistry (ICC), ELISA (EIA). WB: 1:500-1:1000 IHC: 1:50-1:200 IF/ICC: 1:100-1:500. Researchers should empirically determine the suitability of the CALR calr for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "CALR, Polyclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
If you are ready to order, navigate to Shopping Cart and get ready to checkout.
