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calreticulin Polyclonal antibody

calreticulin Polyclonal Antibody for FC, IF, IHC, WB, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human, mouse, rat and More (1)

Applications

WB, IHC, IF, FC, ELISA

Conjugate

Unconjugated

Cat no : 27298-1-AP

Synonyms

CALR, Calregulin, calreticulin, cC1qR, CRP55, CRT, CRTC, ERp60, grp60, HACBP, RO, SSA



Tested Applications

Positive WB detected inHeLa cells, C6 cells, mouse skeletal muscle tissue, NIH/3T3 cells, mouse brain tissue, rat brain tissue, SH-SY5Y cells
Positive IHC detected inhuman thyroid tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
Positive IF detected inHepG2 cells, SKOV-3 cells, HeLa cells
Positive FC detected inJurkat cells

Recommended dilution

ApplicationDilution
Western Blot (WB)WB : 1:2000-1:10000
Immunohistochemistry (IHC)IHC : 1:50-1:500
Immunofluorescence (IF)IF : 1:50-1:500
Flow Cytometry (FC)FC : 0.20 ug per 10^6 cells in a 100 µl suspension
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

Product Information

27298-1-AP targets calreticulin in WB, IHC, IF, FC, ELISA applications and shows reactivity with human, mouse, rat samples.

Tested Reactivity human, mouse, rat
Cited Reactivityhuman, mouse, rat, monkey
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen calreticulin fusion protein Ag26064
Full Name calreticulin
Calculated Molecular Weight 60 kDa
Observed Molecular Weight 55 kDa
GenBank Accession NumberBC002500
Gene Symbol CALR
Gene ID (NCBI) 811
RRIDAB_2880835
Conjugate Unconjugated
Form Liquid
Purification MethodAntigen affinity purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA.

Background Information

CALR,also named as grp60, ERp60, HACBP, CRP55, CRTC and Calregulin, belongs to the calreticulin family. It is a molecular calcium-binding chaperone promoting folding, oligomeric assembly and quality control in the ER via the calreticulin/calnexin cycle. CALR is a ER marker. It interacts transiently with almost all of the monoglucosylated glycoproteins that are synthesized in the ER. CALR interacts with the DNA-binding domain of NR3C1 and mediates its nuclear export. The MW of CALR migrates aberrantly at 60 kD by SDS-PAGE. Some study provided that it's a new possibility for CRT-mediated tumor immune prevention and treatment.

Protocols

Product Specific Protocols
WB protocol for calreticulin antibody 27298-1-APDownload protocol
IHC protocol for calreticulin antibody 27298-1-APDownload protocol
IF protocol for calreticulin antibody 27298-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols

Publications

SpeciesApplicationTitle
humanWB

Cell Metab

Transient Receptor Potential V Channels Are Essential for Glucose Sensing by Aldolase and AMPK.

Authors - Mengqi Li
mouseIF

Nat Commun

In situ generation of micrometer-sized tumor cell-derived vesicles as autologous cancer vaccines for boosting systemic immune responses

Authors - Yuxin Guo
mouseFC,IF

Nat Commun

Engineered macrophages as near-infrared light activated drug vectors for chemo-photodynamic therapy of primary and bone metastatic breast cancer.

Authors - Yanjuan Huang
mouseIF

ACS Appl Mater Interfaces

Cascade-Responsive Hierarchical Nanosystems for Multisite Specific Drug Exposure and Boosted Chemoimmunotherapy

Authors - Junmei Zhang
human,mouseIF,WB

ACS Appl Mater Interfaces

A Versatile Nanoplatform for Broad-Spectrum Immunotherapy by Reversing the Tumor Microenvironment

Authors - Ao Chen
mouseWB

ACS Appl Mater Interfaces

Combined Chemo-Immuno-Photothermal Therapy for Effective Cancer Treatment via an All-in-One and One-for-All Nanoplatform

Authors - Xianglong Yu