Key Product Details

Species Reactivity

Human, Rat (Negative)

Applications

CyTOF-ready, ELISA, Immunocytochemistry/ Immunofluorescence, Immunohistochemistry, Immunohistochemistry-Paraffin, Western Blot

Label

Janelia Fluor 646

Antibody Source

Monoclonal Mouse IgG2b Kappa Clone # CANX/1541

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

View all Calnexin Antibodies »

Product Specifications

Immunogen

Recombinant N-terminal fragment of human Calnexin protein (around aa 1-300) (exact sequence is proprietary) (Uniprot: P27824)

Reactivity Notes

Does not react with Rat.

Localization

Cytoplasmic

Marker

Endoplasmic Reticulum Marker

Clonality

Monoclonal

Host

Mouse

Isotype

IgG2b Kappa

Applications for Calnexin Antibody (CANX/1541) [Janelia Fluor® 646]

Application
Recommended Usage

CyTOF-ready

Optimal dilutions of this antibody should be experimentally determined.

ELISA

Optimal dilutions of this antibody should be experimentally determined.

Immunocytochemistry/ Immunofluorescence

Optimal dilutions of this antibody should be experimentally determined.

Immunohistochemistry

Optimal dilutions of this antibody should be experimentally determined.

Immunohistochemistry-Paraffin

Optimal dilutions of this antibody should be experimentally determined.

Western Blot

Optimal dilutions of this antibody should be experimentally determined.
Application Notes
Optimal dilution of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Protein A or G purified

Formulation

50mM Sodium Borate

Preservative

0.05% Sodium Azide

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C in the dark.

Background: Calnexin

Calnexin, an abundant approx. 90kDa integral protein of the endoplasmic reticulum, is also referred to as IP90, p88 and p90 (1). It consists of a large 50kDa N-terminal calcium-binding luminal domain, a single transmembrane helix and a short acidic cytoplasmic tail (2, 3). Unlike its ER counterparts which have a KDEL sequence on their Cterminus to ensure ER retention (4), calnexin has positively charged cytosolic residues that do the same thing (3). Most ER proteins act as molecular chaperones and participate in the proper folding of polypeptides and their assembly into mulit-subunit proteins. Calnexin together with calreticulin, plays a key role in glycoprotein folding and its control within the ER, by interacting with folding intermediates via their monoglycosylated glycans (5, 6). Calnexin has also been shown to associate with the major histocompatability complex class I heavy chains, partial complexes of the T cell receptor and B cell membrane immunoglobulin (7).

Alternate Names

calnexin, CNX, IP90FLJ26570, Major histocompatibility complex class I antigen-binding protein p88, p90

Gene Symbol

CANX

Additional Calnexin Products

Product Documents for Calnexin Antibody (CANX/1541) [Janelia Fluor® 646]

Product Datasheets

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Download SDS

Product Specific Notices for Calnexin Antibody (CANX/1541) [Janelia Fluor® 646]

Sold under license from the Howard Hughes Medical Institute, Janelia Research Campus.

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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