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            • Primary Antibodies ›
            • Cytokeratin Pan Type I/II Antibodies

            Invitrogen

            Pan Cytokeratin Monoclonal Antibody (AE1/AE3), Alexa Fluor™ 488, eBioscience™

            Advanced Verification
            14 Published Figures
            61 References
            View all (72) Cytokeratin Pan Type I/II antibodies

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            Datasheet
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            Catalog # 53-9003-82
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            Cite Pan Cytokeratin Monoclonal Antibody (AE1/AE3), Alexa Fluor™ 488, eBioscience™

            • Antibody Testing Data (9)
            • Published Figures (14)
            • Advanced Verification (2)
            Application
            Pan Cytokeratin Antibody in Immunocytochemistry (ICC/IF)
            Group 53 Created with Sketch.

            FIGURE: 1 / 25

            Pan Cytokeratin Antibody (53-9003-82) in ICC/IF

            Immunocytochemistry of fixed and permeabilized MCF-7 cells using 1 µg/mL of Mouse IgG1 K Isotype Control Alexa Fluor® 488 (left) or 1 µg/mL of Anti-Pan Cytokeratin (AE1/AE3) Alexa Fluor® 488 (right). Nuclei are stained with DAPI.
            View Product

            Pan Cytokeratin Antibody in Immunocytochemistry (ICC/IF)
            Pan Cytokeratin Antibody in Immunohistochemistry (Paraffin) (IHC (P))
            Pan Cytokeratin Antibody in Immunohistochemistry (Paraffin) (IHC (P))
            Pan Cytokeratin Antibody in Immunohistochemistry (Paraffin) (IHC (P))
            Pan Cytokeratin Antibody in Immunohistochemistry (Paraffin) (IHC (P))
            Pan Cytokeratin Antibody in Immunohistochemistry (Paraffin) (IHC (P))
            Pan Cytokeratin Antibody in Immunohistochemistry (Paraffin) (IHC (P))
            Pan Cytokeratin Antibody in Immunohistochemistry (Paraffin) (IHC (P))
            Pan Cytokeratin Antibody in Western Blot (WB)
            Pan Cytokeratin Antibody in Immunocytochemistry (ICC/IF)
            Pan Cytokeratin Antibody in Immunocytochemistry (ICC/IF)
            Pan Cytokeratin Antibody in Immunocytochemistry (ICC/IF)
            Pan Cytokeratin Antibody in Immunocytochemistry (ICC/IF)
            Pan Cytokeratin Antibody in Immunocytochemistry, Flow Cytometry (ICC/IF, Flow)
            Pan Cytokeratin Antibody in Immunohistochemistry (IHC)
            Pan Cytokeratin Antibody in Immunohistochemistry (IHC)
            Pan Cytokeratin Antibody in Immunohistochemistry (IHC)
            Pan Cytokeratin Antibody in Immunohistochemistry (IHC)
            Pan Cytokeratin Antibody in Immunohistochemistry (IHC)
            Pan Cytokeratin Antibody in Western Blot (WB)
            Pan Cytokeratin Antibody in Flow Cytometry (Flow)
            Pan Cytokeratin Antibody in Flow Cytometry (Flow)
            Pan Cytokeratin Antibody in Flow Cytometry (Flow)
            Pan Cytokeratin Antibody
            Pan Cytokeratin Antibody

            Product Details

            53-9003-82

            Applications
            Tested Dilution
            Publications

            Western Blot (WB)

            1 µg/mL
            View 1 publication 1 publication

            Immunohistochemistry (IHC)

            -
            View 22 publications 22 publications

            Immunohistochemistry (Paraffin) (IHC (P))

            1:100
            View 4 publications 4 publications

            Immunohistochemistry (Frozen) (IHC (F))

            Assay-Dependent
            View 2 publications 2 publications

            Immunocytochemistry (ICC/IF)

            1 µg/mL
            View 20 publications 20 publications

            Flow Cytometry (Flow)

            -
            View 8 publications 8 publications

            in situ PLA (PLA)

            -
            View 1 publication 1 publication

            Inhibition Assays (IA)

            -
            View 1 publication 1 publication

            Miscellaneous PubMed (Misc)

            -
            View 2 publications 2 publications
            Product Specifications

            Species Reactivity

            Dog, Human, Mouse, Non-human primate, Rabbit, Rhesus monkey

            Published species

            Human, Mouse, Pig, Rabbit

            Host/Isotype

            Mouse / IgG1

            Class

            Monoclonal

            Type

            Antibody

            Clone

            AE1/AE3

            Conjugate

            Alexa Fluor™ 488
            • eFluor 570
            • eFluor 615
            • eFluor 660
            • Request custom conjugation

            Excitation/Emission Max

            499/520 nm View spectra spectra

            Form

            Liquid

            Concentration

            0.5 mg/mL

            Purification

            Affinity chromatography

            Storage buffer

            PBS, pH 7.2

            Contains

            0.09% sodium azide

            Storage conditions

            4°C, store in dark, DO NOT FREEZE!

            Shipping conditions

            Ambient (domestic); Wet ice (international)

            RRID

            AB_1834350

            Product Specific Information

            Description: The monoclonal antibodies AE1 and AE3 recognize many of the acidic and basic cytokeratin family members. Cytokeratins are intermediate filament proteins comprising one component of the cytoskeleton. There are two large families of cytokeratins, acidic and basic, but all contain the same basic domains (i.e. an alpha-helical core with an N- and C-terminal domain). The proteins are expressed in epithelial cells, but are developmentally regulated. Many tumors also express these proteins and their expression can help identify the origin of a neoplasm.

            The AE3 monoclonal antibody recognizes the 65 to 67 triplet, 64, 59, 58, 56, 54 and 52kD proteins also known as cytokeratin 1, 2, 3, 4, 5, 6, 7, and 8 while the AE1 antibody recognizes 56.5, 54', 50, 50', 48, and 40 kDa proteins (also known as CK10, 14, 15, 16 and 19). These antibodies can be used on a wide array of tissue samples from mouse, human, rat, primates (cynomolgus and rhesus), dog, cat, rabbit, and chicken.

            Applications Reported: This AE1/AE3 antibody has been reported for use in immunohistochemical staining, immunocytochemistry, immunohistochemical staining of frozen tissue sections, and immunohistochemical staining of formalin-fixed paraffin embedded tissue sections.

            Applications Tested: This AE1/AE3 antibody has been tested by immunofluorescent staining of formaldehyde-fixed and permeabilized or methanol-fixed MCF7 cells and can be used at less than or equal to 1 µg/mL. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest.

            Excitation: 488 nm; Emission: 519 nm; Laser: Blue Laser.

            Filtration: 0.2 µm post-manufacturing filtered.

            Target Information

            Cytokeratin pan is part of a subfamily of intermediate filament proteins that are characterized by remarkable biochemical diversity, and represented in human epithelial tissues by at least 20 different polypeptides. Cytokeratins range in molecular weight between 40 kDa- 68 kDa, and an isoelectric pH between 4.9-7.8. The individual human cytokeratins are numbered 1 to 20. The various epithelia in the human body usually express cytokeratins which are not only characteristic of the type of epithelium, but also related to the degree of maturation or differentiation within an epithelium. Cytokeratin subtype expression patterns are used to an increasing extent in the distinction of different types of epithelial malignancies. The cytokeratin antibodies are not only of assistance in the differential diagnosis of tumors using immunohistochemistry on tissue sections, but are also a useful tool in cytopathology and flow cytometric assays. The composition of cytokeratin pairs vary with the epithelial cell type, stage of differentiation, cellular growth environment, and disease state. Many studies have shown the usefulness of keratins as markers in cancer research and tumor diagnosis.

            For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

            Related Products for

            Immunohistochemistry
            • Additional Formats
            • Isotype Controls
            • Mounting Media IHC
            • Counter Stains IHC
            • Blockers IHC
            • Substrates IHC
            • Labeling Kits IHC

            Bioinformatics

            Protein Aliases: 39.1; 40-kDa keratin intermediate filament; 47 kDa cytokeratin; 56 kDa cytokeratin; 57kd keratin; 57kDa keratin; 58 kDa cytokeratin; 60-kDa keratin; 65 kDa cytokeratin; 67 kDa cytokeratin; Cell proliferation-inducing gene 46 protein; CK-1; CK-10; CK-13; CK-14; CK-15; CK-16; CK-17; CK-18; CK-19; CK-1B; CK-2e; CK-2P; CK-3; CK-4; CK-5; CK-6A; CK-6D; CK-7; CK-8; cytokeratin 1; cytokeratin 10; cytokeratin 13; cytokeratin 14; cytokeratin 15; cytokeratin 16; cytokeratin 18; cytokeratin 19; cytokeratin 2; cytokeratin 3; cytokeratin 4; cytokeratin 5; cytokeratin 6A; cytokeratin 6C; cytokeratin 6D; Cytokeratin 7; cytokeratin 8; Cytokeratin endo A; Cytokeratin endo B; Cytokeratin-1; Cytokeratin-10; Cytokeratin-13; Cytokeratin-14; Cytokeratin-15; Cytokeratin-16; Cytokeratin-17; Cytokeratin-18; Cytokeratin-19; Cytokeratin-1B; Cytokeratin-2e; Cytokeratin-2P; Cytokeratin-3; Cytokeratin-4; Cytokeratin-5; Cytokeratin-6A; cytokeratin-6C; Cytokeratin-6D; cytokeratin-6E; Cytokeratin-7; Cytokeratin-8; Cytoskeletal 57 kDa keratin; embryonic type II keratin 1; Embryonic type II keratin-1; Endo B; epidermal keratin 10; epidermolysis bullosa simplex 2 Dowling-Meara/Kobner/Weber-Cockayne types; epidermolysis bullosa simplex, Dowling-Meara, Koebner; epidermolytic hyperkeratosis 1; epithelial keratin 1; epithelial keratin 10; epithelial keratin 2e; Epithelial keratin-1; Epithelial keratin-10; Epithelial keratin-2e; focal non-epidermolytic palmoplantar keratoderma; Hair alpha protein; HMWCK; intermediate filament protein; K1; K10; K13; K14; K15; K16; K17; K18; K19; K1B; K2e; K2P; K3; K3 keratin; K4; K5; K6A; K7; K76; K77; K8; kamp-keratin derived antimicrobial peptide; KDAMP; keratin 1 (epidermolytic hyperkeratosis); keratin 1, type II; keratin 10 (epidermolytic hyperkeratosis; keratosis palmaris et plantaris); keratin 10, type I; keratin 13; keratin 13, type I; keratin 14, type I; keratin 15, type I; keratin 16 (focal non-epidermolytic palmoplantar keratoderma); keratin 16, type I; keratin 17, type I; keratin 18, type I; keratin 19, type I; Keratin 1B; keratin 2 epidermis; keratin 2, type II; keratin 2A (epidermal ichthyosis bullosa of Siemens); keratin 2p; keratin 3, type II; keratin 4, type II; keratin 5 (epidermolysis bullosa simplex, Dowling-Meara/Kobner/Weber-Cockayne types); keratin 5, type II; keratin 6A, , type II; keratin 6A, type II; keratin 7, type II; keratin 76, type II; keratin 77; keratin 77, type II; keratin 8, type II; keratin 86; keratin complex 1, acidic, gene 10; keratin complex 1, acidic, gene 13; keratin complex 1, acidic, gene 14; keratin complex 1, acidic, gene 15; keratin complex 1, acidic, gene 16; keratin complex 1, acidic, gene 17; keratin complex 1, acidic, gene 18; keratin complex 1, acidic, gene 19; keratin complex 2, basic, gene 1; keratin complex 2, basic, gene 17; keratin complex 2, basic, gene 39; keratin complex 2, basic, gene 4; keratin complex 2, basic, gene 5; keratin complex 2, basic, gene 6a; keratin complex 2, basic, gene 6c; keratin complex 2, basic, gene 7; keratin complex 2, basic, gene 8; keratin complex 2, gene 17; keratin complex 2, gene 6a; Keratin D; keratin intermediate filament 16a; keratin intermediate filament 16b; keratin K3; keratin K6h; Keratin type II cytoskeletal 5; keratin, 55K type II cytoskeletal; keratin, epidermal type II, K6A; keratin, simple epithelial type I, K7; Keratin, type I cytoskeletal 10; Keratin, type I cytoskeletal 13; Keratin, type I cytoskeletal 14; Keratin, type I cytoskeletal 15; Keratin, type I cytoskeletal 16; Keratin, type I cytoskeletal 17; Keratin, type I cytoskeletal 18; Keratin, type I cytoskeletal 19; Keratin, type I cytoskeletal 59 kDa; keratin, type I, 40-kd; Keratin, type II cytoskeletal 1; Keratin, type II cytoskeletal 1b; Keratin, type II cytoskeletal 2 epidermal; Keratin, type II cytoskeletal 2 oral; Keratin, type II cytoskeletal 3; Keratin, type II cytoskeletal 4; Keratin, type II cytoskeletal 5; Keratin, type II cytoskeletal 6A; Keratin, type II cytoskeletal 7; Keratin, type II cytoskeletal 8; Keratin-1; Keratin-10; Keratin-13; Keratin-14; Keratin-15; keratin-15, basic; keratin-15, beta; Keratin-16; Keratin-17; Keratin-18; Keratin-19; Keratin-2 epidermis; Keratin-2e; Keratin-3; Keratin-4; Keratin-5; Keratin-6-alpha; Keratin-6A; keratin-6C; Keratin-7; Keratin-76; Keratin-77; Keratin-8; KRT1B; krt2; krt5; krt7; krt76; masticatory epithelia keratin 2p; mK6-alpha; pan Cytokeratin; pan keratin; pankeratin; Sarcolectin; suprabasal cytokeratin 10; tuftelin interacting protein 8; type I cytoskeletal 15; type II cytoskeletal 1b; type II keratin Kb39; type II mesothelial keratin K7; type-II intermediate filament protein; Type-II keratin Kb1; type-II keratin Kb12; Type-II keratin Kb2; Type-II keratin Kb3; Type-II Keratin Kb39; Type-II keratin Kb4; Type-II keratin Kb5; Type-II keratin Kb6; Type-II keratin Kb7; Type-II keratin Kb8; Type-II keratin Kb9

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            Gene Aliases: 2310001L23Rik; 2310016L08Rik; 3300001P10Rik; 39.1; 4732484G22Rik; AA960620; AI324768; AI528832; AI626930; AI663979; AL022697; AU019895; AW108092; AW146334; BB005427; BCIE; BIE; CARD2; CK-10; CK-17; CK-18; CK-2e; CK-3; CK-4; CK-6C; CK-6E; CK-8; CK1; CK10; CK13; CK14; CK15; CK16; CK18; CK19; CK3; CK4; CK5; CK6A; CK6C; CK6D; CK7; CK8; CYK18; CYK4; CYK8; D130054E02Rik; D15Wsu77e; DDD; DDD1; EBS2; EBS3; EBS4; EGK_03684; EGK_03685; EHK; EHK1; EndoA; EndoC; EPPK; FNEPPK; HUMCYT2A; K1; K10; K13; K14; K15; K16; K17; K18; K19; K1B; K1C1; K1CO; K1CP; K1CS; K1emb; K2C7; K2C8; K2E; K3; K4; K5; K6A; K6C; K6D; K7; K8; KER1; KER10; Ker2; Kerd; KO; KPP; Krt-1.10; Krt-1.13; Krt-1.14; Krt-1.19; Krt-2.1; Krt-2.4; Krt-2.8; KRT1; Krt1-10; Krt1-13; Krt1-14; Krt1-15; Krt1-16; Krt1-17; Krt1-18; Krt1-19; KRT10; KRT13; KRT14; KRT15; KRT16; KRT16A; KRT17; KRT18; KRT19; KRT1A; KRT1B; KRT2; Krt2-1; Krt2-17; Krt2-2; Krt2-4; Krt2-5; Krt2-6; Krt2-6a; Krt2-6c; Krt2-7; Krt2-8; Krt239; KRT2A; KRT2B; KRT2E; KRT2P; KRT3; KRT4; KRT5; KRT5A; Krt6; KRT6A; KRT6C; KRT6D; KRT7; KRT76; KRT77; KRT8; Krt86; KRTA; KRTB; KRTE; mK1b; mK6[a]; MK6a; NEPPK; NFJ; PC; PC1; PC2; PC3; PCHC1; PIG46; SCL; Tfip8; WSN1; WSN2

            View more View less

            UniProt ID: (Dog) Q6EIY9, (Human) P86104, (Dog) Q6EIZ0, (Human) P13645, (Human) P13646, (Human) P02533, (Human) P19012, (Human) P08779, (Human) Q04695, (Human) P05783, (Human) P08727, (Human) P35908, (Human) P12035, (Rabbit) Q29426, (Human) P19013, (Human) P13647, (Human) P02538, (Human) P08729, (Human) Q01546, (Human) Q7Z794, (Human) P05787, (Mouse) P04104, (Mouse) P02535, (Mouse) Q6PAI1, (Mouse) Q61781, (Mouse) Q61414, (Mouse) Q9Z2K1, (Mouse) Q9QWL7, (Mouse) P05784, (Mouse) P19001, (Mouse) Q3TTY5, (Mouse) P07744, (Mouse) Q922U2, (Mouse) P50446, (Mouse) Q9DCV7, (Mouse) Q3UV17, (Mouse) Q6IFZ6, (Mouse) P11679

            View more View less

            Entrez Gene ID: (Dog) 444857, (Rhesus monkey) 699320, (Rabbit) 100353415, (Human) 3848, (Rabbit) 100009029, (Dog) 491006, (Human) 3858, (Rhesus monkey) 702153, (Human) 3860, (Rhesus monkey) 706830, (Dog) 490983, (Rhesus monkey) 100426180, (Human) 3861, (Dog) 100685323, (Rabbit) 100341120, (Rhesus monkey) 106994041, (Dog) 100685404, (Human) 3866, (Dog) 490978, (Human) 3868, (Rhesus monkey) 707236, (Rabbit) 100341376, (Rhesus monkey) 100426330, (Human) 3872, (Dog) 490977, (Rabbit) 100344942, (Human) 3875, (Dog) 477601, (Rabbit) 100354174, (Human) 3880, (Dog) 100685481, (Rabbit) 100353162, (Rhesus monkey) 699567, (Human) 3849, (Dog) 444850, (Human) 3850, (Dog) 100683401, (Rabbit) 100353668, (Rhesus monkey) 100425096, (Human) 3851, (Dog) 100682832, (Rhesus monkey) 700060, (Rabbit) 100348388, (Human) 3852, (Rhesus monkey) 100424400, (Rabbit) 100352658, (Dog) 100687760, (Dog) 486523, (Human) 3853, (Dog) 477602, (Human) 3855, (Rabbit) 100345579, (Rhesus monkey) 697425, (Rhesus monkey) 699194, (Human) 51350, (Dog) 486518, (Human) 374454, (Rabbit) 103348273, (Dog) 100683333, (Rabbit) 100348891, (Human) 3856, (Dog) 486513, (Rhesus monkey) 700449, (Mouse) 16678, (Mouse) 16661, (Mouse) 16663, (Mouse) 16664, (Mouse) 16665, (Mouse) 16666, (Mouse) 16667, (Mouse) 16668, (Mouse) 16669, (Mouse) 16681, (Mouse) 16682, (Mouse) 110308, (Mouse) 16687, (Mouse) 110310, (Mouse) 77055, (Mouse) 406220, (Mouse) 16691, (Rabbit) 100344183, (Rhesus monkey) 718983

            View more View less

            Function(s)

            protein heterodimerization activity receptor activity structural molecule activity protein binding carbohydrate binding structural constituent of epidermis structural constituent of cytoskeleton keratin filament binding scaffold protein binding MHC class II receptor activity MHC class II protein binding poly(A) RNA binding cadherin binding involved in cell-cell adhesion structural constituent of muscle protein complex binding molecular_function

            Process(es)

            epithelial cell differentiation intermediate filament cytoskeleton organization morphogenesis of an epithelium signal transduction positive regulation of cell growth hair follicle morphogenesis keratinization intermediate filament organization positive regulation of translation positive regulation of hair follicle development protein heterotetramerization cytoskeleton organization cell cycle anatomical structure morphogenesis viral process tumor necrosis factor-mediated signaling pathway Golgi to plasma membrane CFTR protein transport negative regulation of apoptotic process extrinsic apoptotic signaling pathway hepatocyte apoptotic process cell-cell adhesion negative regulation of epithelial cell proliferation Notch signaling pathway response to estrogen sarcomere organization cell differentiation involved in embryonic placenta development aging hair cycle intermediate filament bundle assembly epidermis development inflammatory response cell proliferation keratinocyte differentiation negative regulation of cell migration innate immune response keratinocyte migration establishment of skin barrier sebaceous gland development biological_process response to radiation tongue morphogenesis cellular response to retinoic acid response to hydrostatic pressure response to other organism peptide cross-linking positive regulation of epidermis development hemidesmosome assembly complement activation, lectin pathway retina homeostasis response to oxidative stress fibrinolysis regulation of angiogenesis negative regulation of inflammatory response mitophagy in response to mitochondrial depolarization cellular response to calcium ion embryo development response to zinc ion response to ionizing radiation immune system process keratinocyte activation keratinocyte proliferation cell morphogenesis involved in differentiation multicellular organism development Wnt signaling pathway wound healing
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