MUC4 Polyclonal antibody

MUC4 Polyclonal Antibody for WB, IHC, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

Human

Applications

WB, IHC, ELISA

Conjugate

Unconjugated

Cat no : 28703-1-AP

Synonyms

Ascites sialoglycoprotein, Ascites sialoglycoprotein 1, Ascites sialoglycoprotein 2, ASGP, ASGP 1 Mucin 4 beta chain, ASGP 2, HSA276359, MUC 4, MUC4, Mucin 4, Mucin-4, Testis mucin, Tracheobronchial mucin

---

Validation Data Gallery

• 

  WB analysis using 28703-1-AP

  Various lysates were subjected to SDS PAGE followed by western blot with 28703-1-AP (MUC4 antibody) at dilution of 1:1500 incubated at room temperature for 1.5 hours.

• 

  IHC staining of human prostate cancer using 28703-1-AP

  Immunohistochemical analysis of paraffin-embedded human prostate cancer tissue slide using 28703-1-AP (MUC4 antibody) at dilution of 1:200 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human prostate cancer using 28703-1-AP

  Immunohistochemical analysis of paraffin-embedded human prostate cancer tissue slide using 28703-1-AP (MUC4 antibody) at dilution of 1:200 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human breast cancer using 28703-1-AP

  Immunohistochemical analysis of paraffin-embedded human breast cancer tissue slide using 28703-1-AP (MUC4 antibody) at dilution of 1:200 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human breast cancer using 28703-1-AP

  Immunohistochemical analysis of paraffin-embedded human breast cancer tissue slide using 28703-1-AP (MUC4 antibody) at dilution of 1:200 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human colon cancer using 28703-1-AP

  Immunohistochemical analysis of paraffin-embedded human colon cancer tissue slide using 28703-1-AP (MUC4 antibody) at dilution of 1:200 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human colon cancer using 28703-1-AP

  Immunohistochemical analysis of paraffin-embedded human colon cancer tissue slide using 28703-1-AP (MUC4 antibody) at dilution of 1:200 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human lung cancer using 28703-1-AP

  Immunohistochemical analysis of paraffin-embedded human lung cancer tissue slide using 28703-1-AP (MUC4 antibody) at dilution of 1:200 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human lung cancer using 28703-1-AP

  Immunohistochemical analysis of paraffin-embedded human lung cancer tissue slide using 28703-1-AP (MUC4 antibody) at dilution of 1:200 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human pancreas cancer using 28703-1-AP

  Immunohistochemical analysis of paraffin-embedded human pancreas cancer tissue slide using 28703-1-AP (MUC4 antibody) at dilution of 1:200 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human pancreas cancer using 28703-1-AP

  Immunohistochemical analysis of paraffin-embedded human pancreas cancer tissue slide using 28703-1-AP (MUC4 antibody) at dilution of 1:200 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

---

Tested Applications

• Positive WB detected in: HeLa cells, MCF-7 cells
• Positive IHC detected in: human prostate cancer tissue, human breast cancer tissue, human colon cancer tissue, human lung cancer tissue, human pancreas cancer tissue; Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0

Recommended dilution

• Western Blot (WB): WB : 1:500-1:3000
• Immunohistochemistry (IHC): IHC : 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

28703-1-AP targets MUC4 in WB, IHC, ELISA applications and shows reactivity with Human samples.

• Tested Reactivity: Human
• Host / Isotype: Rabbit / IgG
• Class: Polyclonal
• Type: Antibody
• Immunogen: MUC4 fusion protein Ag29799
• Full Name: mucin 4, cell surface associated
• Calculated Molecular Weight: 231 kDa
• Observed Molecular Weight: 231 kDa, 113 kDa
• GenBank Accession Number: NM_018406
• Gene Symbol: MUC4
• Gene ID (NCBI): 4585
• RRID: AB_2918192
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Antigen affinity purification
• Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
• Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

MUC4, also named as HSA276359, ASGP, MUC-4, testis mucin and mucin-4 is a high molecular weight transmembrane mucin that is overexpressed in many carcinomas and is a risk factor associated with a poor prognosis. MUC4 have a key role in the progression of pancreatic cancer. MUC4 helps in the docking of tumor cells on the endothelial surface.