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Proteintech
Calnexin Polyclonal Antibody
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FIGURE: 1 / 17
Calnexin Antibody (10427-2-AP) in ICC/IF
Immunofluorescent analysis of (10% Formaldehyde) fixed HepG2 cells using Calnexin antibody (Product # 10427-2-AP) at dilution of 1:200 and CoraLite®488-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L). The cytoskeleton was stained with CL594-Phalloidin (red).
Product Details
10427-2-AP
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human,
Mouse,
Rat
Published species
Hamster,
Human,
Monkey,
Mouse,
Rat
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Calnexin Fusion Protein Ag0697 (1-273 aa encoded by BC003552)
Conjugate
Form
Liquid
Concentration
0.39 mg/mL
Amount
58.5 µg
Purification
Antigen affinity chromatography
Storage buffer
PBS, pH 7.3, with 50% glycerol
Contains
0.02% sodium azide
Storage conditions
-20°C
Shipping conditions
Wet ice (domestic); Dry ice (international)
Product Specific Information
Immunogen sequence: MEGKWLLCM LLVLGTAIVE AHDGHDDDVI DIEDDLDDVI EEVEDSKPDT TAPPSSPKVT YKAPVPTGEV YFADSFDRGT LSGWILSKAK KDDTDDEIAK YDGKWEVEEM KESKLPGDKG LVLMSRAKHH AISAKLNKPF LFDTKPLIVQ YEVNFQNGIE CGGAYVKLLS KTPELNLDQF HDKTPYTIMF GPDKCGEDYK LHFIFRHKNP KTGIYEEKHA KRPDADLKTY FTDKKTHLYT LILNPDNSFE ILVDQSVVNS GNLLNDMTPP VNPS (1-273 aa encoded by BC003552)
Target Information
Calnexin, also referred to as IP90, p88 and p90, is an approximately 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 histocompatibility 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. Integral membrane ER resident proteins, like calnexin, often lack this KDEL sequence but contain positively charged cytosolic residues that ensure ER retention. Calnexin contains a large ER luminal domain (461 amino acids), a transmembrane segment (22 amino acids), and a cytoplasmic tail (89 amino acids).
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Bioinformatics
Protein Aliases: Ca(2+)-binding phosphoprotein p90; Calnexin; epididymis secretory sperm binding protein; FLJ26570; IP90; Major histocompatibility complex class I antigen-binding protein p88; p88; p90; unnamed protein product
Gene Aliases: 1110069N15Rik; AI988026; CANX; CNX; D11Ertd153e; IP90; P90
UniProt ID: (Human) P27824, (Rat) P35565, (Mouse) P35564
Entrez Gene ID: (Human) 821, (Rat) 29144, (Mouse) 12330
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Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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