Western Blot: Calnexin Antibody (AF18) [NB300-518] - Analysis of 25 ug of HepG2 lysate.
Immunocytochemistry/ Immunofluorescence: Calnexin Antibody (AF18) [NB300-518] - Staining of calnexin (red) in U87 cells.
Immunohistochemistry-Paraffin: Calnexin Antibody (AF18) [NB300-518] - Both normal and cancer biopsies of deparaffinized Human hepatocarcinoma tissues.
Immunocytochemistry/ Immunofluorescence: Calnexin Antibody (AF18) [NB300-518] - Transfected COS7 cells were blocked in 1% BSA, 5% normal goat serum, and 0.1% Triton X-100 in 1X PBS, and then stained (1:500), followed by ...read more
Immunocytochemistry/ Immunofluorescence: Calnexin Antibody (AF18) [NB300-518] - Staining of Calnexin in A549 Cells.
Detects an approx. 90 kDa band representing calnexin in human liver, skin, adrenal gland, kidney, heart, colon, testes and ovary extracts. ICC: Staining of calnexin in Huh-7 cells yields a pattern consistent with specific endoplasmic reticulum staining.
Publications
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Alternate Names for Calnexin Antibody (AF18) - BSA Free
calnexin
CNX
IP90FLJ26570
Major histocompatibility complex class I antigen-binding protein p88
P90
Background
Calnexin, also referred to as IP90, p88 and p90, is an ~90 kDa integral membrane protein of the endoplasmic reticulum (ER). Many resident ER proteins act as molecular chaperones and participate in the proper folding of polypeptides and their assembly into multisubunit proteins. Studies indicate that calnexin associates with the major histocompatability complex (MHC) class I heavy chains, partial complexes of the T cell receptor and B cell membrane immunoglobulin, but not with completed receptor complexes. It has been shown that calnexin is a chaperone that retains incompletely or improperly folded proteins in the ER. The sequence Lys-Asp-Glu-Leu (KDEL) or a closely related sequence, is present at the carboxy-terminus of soluble ER resident proteins such as GRP78 and GRP94 and protein disulfide isomerase. (See catalog #
Limitations
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.
Calnexin - an ER chaperone that folds the cell's glycoproteins Calnexin is an abundant 90kDa chaperone protein that resides in the membrane of the endoplasmic reticulum. Calnexin and the related calreticulin protein function together to ensure the proper folding of glycoproteins. By binding to partially folded... Read full blog post.
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