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Target

Host

Species Reactivity

Species Reactivity

Conjugate

Conjugate

E-cadherin Polyclonal antibody

E-cadherin Polyclonal Antibody for WB, IHC, IF/ICC, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human, mouse, rat

Applications

WB, IHC, IF/ICC, ELISA

Conjugate

Unconjugated

Cat no : 31515-1-AP

Synonyms

CDH1, CD324, CAM 120/80, Cadherin-1, Cadherin 1

Validation Data Gallery

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  • Western Blot (WB) analysis of various lysates using E-cadherin Polyclonal antibody (31515-1-AP)

    WB analysis using 31515-1-AP

    Various lysates were subjected to SDS PAGE followed by western blot with 31515-1-AP (E-cadherin antibody) at dilution of 1:40000 incubated at room temperature for 1.5 hours.

  • Western Blot (WB) analysis of various lysates using E-cadherin Polyclonal antibody (31515-1-AP)

    WB analysis using 31515-1-AP

    Various lysates were subjected to SDS PAGE followed by western blot with 31515-1-AP (E-cadherin antibody) at dilution of 1:10000 incubated at room temperature for 1.5 hours.

  • Immunohistochemistry (IHC) staining of mouse skin tissue using E-cadherin Polyclonal antibody (31515-1-AP)

    IHC staining of mouse skin using 31515-1-AP

    Immunohistochemical analysis of paraffin-embedded mouse skin tissue slide using 31515-1-AP (E-cadherin antibody) at dilution of 1:1000 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

  • Immunohistochemistry (IHC) staining of mouse skin tissue using E-cadherin Polyclonal antibody (31515-1-AP)

    IHC staining of mouse skin using 31515-1-AP

    Immunohistochemical analysis of paraffin-embedded mouse skin tissue slide using 31515-1-AP (E-cadherin antibody) at dilution of 1:1000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

  • Immunohistochemistry (IHC) staining of mouse colon tissue using E-cadherin Polyclonal antibody (31515-1-AP)

    IHC staining of mouse colon using 31515-1-AP

    Immunohistochemical analysis of paraffin-embedded mouse colon tissue slide using 31515-1-AP (E-cadherin antibody) at dilution of 1:1000 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

  • Immunohistochemistry (IHC) staining of human intrahepatic cholangiocarcinoma tissue using E-cadherin Polyclonal antibody (31515-1-AP)

    IHC staining of human intrahepatic cholangiocarcinoma using 31515-1-AP

    Immunohistochemical analysis of paraffin-embedded human intrahepatic cholangiocarcinoma tissue slide using 31515-1-AP (E-cadherin antibody) at dilution of 1:400 (under 20x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

  • Immunohistochemistry (IHC) staining of mouse colon tissue using E-cadherin Polyclonal antibody (31515-1-AP)

    IHC staining of mouse colon using 31515-1-AP

    Immunohistochemical analysis of paraffin-embedded mouse colon tissue slide using 31515-1-AP (E-cadherin antibody) at dilution of 1:1000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

  • Immunofluorescence (IF) / fluorescent staining of MCF-7 cells using E-cadherin Polyclonal antibody (31515-1-AP)

    IF Staining of MCF-7 using 31515-1-AP

    Immunofluorescent analysis of (-20°C Methanol) fixed MCF-7 cells using E-cadherin antibody (31515-1-AP) at dilution of 1:200 and Multi-rAb CoraLite ® Plus 488-Goat Anti-Rabbit Recombinant Secondary Antibody (H+L) (RGAR002).

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Tested Applications

Positive WB detected inA431 cells, mouse skin tissue, MCF-7 cells, T-47D cells, rat colon tissue
Positive IHC detected inmouse skin tissue, human intrahepatic cholangiocarcinoma tissue, mouse colon tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
Positive IF/ICC detected inMCF-7 cells

Recommended dilution

ApplicationDilution
Western Blot (WB)WB : 1:5000-1:50000
Immunohistochemistry (IHC)IHC : 1:500-1:2000
Immunofluorescence (IF)/ICCIF/ICC : 1:50-1:500
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

Product Information

31515-1-AP targets E-cadherin in WB, IHC, IF/ICC, ELISA applications and shows reactivity with human, mouse, rat samples.

Tested Reactivity human, mouse, rat
Cited Reactivityhuman, mouse
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen Recombinant protein 相同性解析による交差性が予測される生物種
Full Name cadherin 1, type 1, E-cadherin (epithelial)
Calculated molecular weight97 kDa
Observed molecular weight120-125 kDa, 80-90 kDa
GenBank accession numberNM_004360.5
Gene symbol E-cadherin
Gene ID (NCBI) 999
Conjugate Unconjugated
Form Liquid
Purification MethodAntigen affinity Purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

Background Information

Cadherins are a family of transmembrane glycoproteins that mediate calcium-dependent cell-cell adhesion and play an important role in the maintenance of normal tissue architecture. E-cadherin (epithelial cadherin), also known as CDH1 (cadherin 1) or CAM 120/80, is a classical member of the cadherin superfamily which also include N-, P-, R-, and B-cadherins. E-cadherin is expressed on the cell surface in most epithelial tissues. The extracellular region of E-cadherin establishes calcium-dependent homophilic trans binding, providing specific interaction with adjacent cells, while the cytoplasmic domain is connected to the actin cytoskeleton through the interaction with p120-, α-, β-, and γ-catenin (plakoglobin). E-cadherin is important in the maintenance of the epithelial integrity, and is involved in mechanisms regulating proliferation, differentiation, and survival of epithelial cell. E-cadherin may also play a role in tumorigenesis. It is considered to be an invasion suppressor protein and its loss is an indicator of high tumor aggressiveness. E-cadherin is sensitive to trypsin digestion in the absence of Ca2+. This polyclonal antibody recognizes 120-125 kDa intact E-cadherin and its cleaved fragments of 80-120 kDa.

Protocols

Product Specific Protocols
WB protocol for E-cadherin antibody 31515-1-APDownload protocol
IHC protocol for E-cadherin antibody 31515-1-APDownload protocol
IF protocol for E-cadherin antibody 31515-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols

Publications

SpeciesApplicationTitle
human,mouseWB,IHC

PLoS Pathog

Lactobacillus gasseri ATCC33323 affects the intestinal mucosal barrier to ameliorate DSS-induced colitis through the NR1I3-mediated regulation of E-cadherin

Authors - Guanru Qian
View Article