HPA002242
Anti-CALR antibody produced in rabbit
Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution
Sinónimos:
Anti-CRP55 antibody produced in rabbit, Anti-Calregulin antibody produced in rabbit, Anti-Calreticulin precursor antibody produced in rabbit, Anti-ERp60 antibody produced in rabbit, Anti-HACBP antibody produced in rabbit, Anti-grp60 antibody produced in rabbit
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About This Item
Productos recomendados
origen biológico
rabbit
conjugado
unconjugated
forma del anticuerpo
affinity isolated antibody
tipo de anticuerpo
primary antibodies
clon
polyclonal
Línea del producto
Prestige Antibodies® Powered by Atlas Antibodies
formulario
buffered aqueous glycerol solution
reactividad de especies
mouse, human, rat
validación mejorada
orthogonal RNAseq
Learn more about Antibody Enhanced Validation
técnicas
immunoblotting: 0.04-0.4 μg/mL
immunohistochemistry: 1:200-1:500
secuencia del inmunógeno
EQNIDCGGGYVKLFPNSLDQTDMHGDSEYNIMFGPDICGPGTKKVHVIFNYKGKNVLINKDIRCKDDEFTHLYTLIVRPDNTYEVKIDNSQVESGSLEDDWDFLPPKKIKDPDASKPEDWDERAKIDDPTDS
Nº de acceso UniProt
Condiciones de envío
wet ice
temp. de almacenamiento
−20°C
modificación del objetivo postraduccional
unmodified
Información sobre el gen
human ... CALR(811)
Descripción general
A molecular chaperone, calreticulin, is a calcium-binding protein. It plays a vital role in the folding of endoplasmic reticulum synthesized proteins. It is sensitive towards heat, food deprivation and chemical stress.
Inmunógeno
Calreticulin precursor recombinant protein epitope signature tag (PrEST)
Aplicación
All Prestige Antibodies Powered by Atlas Antibodies are developed and validated by the Human Protein Atlas (HPA) project and as a result, are supported by the most extensive characterization in the industry.
The Human Protein Atlas project can be subdivided into three efforts: Human Tissue Atlas, Cancer Atlas, and Human Cell Atlas. The antibodies that have been generated in support of the Tissue and Cancer Atlas projects have been tested by immunohistochemistry against hundreds of normal and disease tissues and through the recent efforts of the Human Cell Atlas project, many have been characterized by immunofluorescence to map the human proteome not only at the tissue level but now at the subcellular level. These images and the collection of this vast data set can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. We also provide Prestige Antibodies® protocols and other useful information.
The Human Protein Atlas project can be subdivided into three efforts: Human Tissue Atlas, Cancer Atlas, and Human Cell Atlas. The antibodies that have been generated in support of the Tissue and Cancer Atlas projects have been tested by immunohistochemistry against hundreds of normal and disease tissues and through the recent efforts of the Human Cell Atlas project, many have been characterized by immunofluorescence to map the human proteome not only at the tissue level but now at the subcellular level. These images and the collection of this vast data set can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. We also provide Prestige Antibodies® protocols and other useful information.
Acciones bioquímicas o fisiológicas
Calreticulin (CALR) is associated with the nuclear export of protein kinase inhibitor (PKI). By interacting with the DNA-binding domain (DBD) of glucocorticoid receptor (GR), it stimulates the nuclear export. It can inhibit the binding of androgen receptor to its hormone-responsive DNA. It also restricts activity of retinoic acid receptor such as retinoic acid-induced neuronal differentiation and transcription. It increases the transcriptional activity of TTF-1 (thyroid transcription factor-1)-dependent promoters by binding to its homeodomain. This proves effect of calreticulin in thyroid gene expression.
Características y beneficios
Prestige Antibodies® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.
Every Prestige Antibody is tested in the following ways:
Every Prestige Antibody is tested in the following ways:
- IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
- Protein array of 364 human recombinant protein fragments.
Ligadura / enlace
Corresponding Antigen APREST85923
Forma física
Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide
Información legal
Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany
Cláusula de descargo de responsabilidad
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
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Referencia del producto
Descripción
Precios
Código de clase de almacenamiento
10 - Combustible liquids
Clase de riesgo para el agua (WGK)
WGK 1
Punto de inflamabilidad (°F)
Not applicable
Punto de inflamabilidad (°C)
Not applicable
Equipo de protección personal
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
Certificados de análisis (COA)
Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»
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Alamelu G Bharadwaj et al.
The Journal of biological chemistry, 300(1), 105465-105465 (2023-11-19)
Calreticulin (CRT) was originally identified as a key calcium-binding protein of the endoplasmic reticulum. Subsequently, CRT was shown to possess multiple intracellular functions, including roles in calcium homeostasis and protein folding. Recently, several extracellular functions have been identified for CRT
M T Núñez et al.
Journal of cellular biochemistry, 82(4), 660-665 (2001-08-14)
Calreticulin, a molecular chaperone involved in the folding of endoplasmic reticulum synthesized proteins, is also a shock protein induced by heat, food deprivation, and chemical stress. Mobilferrin, a cytosolic isoform of calreticulin, has been proposed to be an iron carrier
L Perrone et al.
The Journal of biological chemistry, 274(8), 4640-4645 (1999-02-13)
Transcription factors are often regulated by associated protein cofactors that are able to modify their activity by several different mechanisms. In this study we show that calreticulin, a Ca2+-binding protein with chaperone activity, binds to thyroid transcription factor-1 (TTF-1), a
J M Holaska et al.
The Journal of cell biology, 152(1), 127-140 (2001-01-10)
In previous work, we used a permeabilized cell assay that reconstitutes nuclear export of protein kinase inhibitor (PKI) to show that cytosol contains an export activity that is distinct from Crm1 (Holaska, J.M., and B.M. Paschal. 1995. Proc. Natl. Acad.
S Dedhar et al.
Nature, 367(6462), 480-483 (1994-02-03)
We have shown that a polypeptide of M(r) 60,000 (60K) that shares N-terminal homology with a calcium-binding protein, calreticulin, can bind to an amino-acid sequence motif, KXGFFKR, found in the cytoplasmic domains of all integrin alpha-subunits. The homologous amino-acid sequence
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