Calnexin Antibody (S07-2B1)

Novus Biologicals, part of Bio-Techne | Catalog # NBP3-19587

Recombinant Monoclonal Antibody
Novus Biologicals, part of Bio-Techne
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Key Product Details

Species Reactivity

Validated:

Human, Rat

Applications

Western Blot

Label

Unconjugated

Antibody Source

Recombinant Monoclonal Rabbit IgG Clone # S07-2B1

Concentration

0.3 mg/ml

View all Calnexin Antibodies »

Product Summary for Calnexin Antibody (S07-2B1)

Immunogen

A synthetic peptide of human Calnexin (Uniprot # P27824)

Clonality

Monoclonal

Host

Rabbit

Isotype

IgG

Theoretical MW

90 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Scientific Data Images for Calnexin Antibody (S07-2B1)

Western Blot: Calnexin Antibody (S07-2B1) [NBP3-19587]

Western Blot: Calnexin Antibody (S07-2B1) [NBP3-19587]

Western Blot: Calnexin Antibody (S07-2B1) [NBP3-19587] - Western blot detection of Calnexin in K562 cell lysates using NBP3-19587 (1:1000 diluted). Predicted band size: 68kDa. Observed band size: 90kDa.

Applications for Calnexin Antibody (S07-2B1)

Application
Recommended Usage

Western Blot

1/1000
Please Note: Optimal dilutions of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Affinity purified

Formulation

50mM Tris-Glycine(pH 7.4), 0.15M NaCl, 40% Glycerol, 0.05% BSA

Preservative

0.01% Sodium Azide

Concentration

0.3 mg/ml

Shipping

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

Stability & Storage

Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.

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 (S07-2B1)

Product Datasheets

Certificate of Analysis

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Product Specific Notices for Calnexin Antibody (S07-2B1)

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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