MUC4 Recombinant Rabbit Monoclonal Antibody [JM19-36]
cat.: ET1705-13
Product Type: Recombinant Rabbit monoclonal IgG, primary antibodies
Species reactivity: Human
Applications: WB, IHC-P
Clonality: Monoclonal
Clone number: JM19-36
Form: Liquid
Storage condition: Shipped at 4℃. Store at +4℃ short term (1-2 weeks). Store at -20℃ long term.
Storage buffer: 1*PBS (pH7.4), 0.1% BSA, 40% Glycerol, 0.2% Proclean 950.
Concentration: 1ug/ul
Purification: Protein A affinity purified.
Molecular weight: Predicted band size: 542 kDa
Isotype: IgG
Immunogen: Recombinant protein within Human MUC4 aa 4,688-5,412 / 5,412.
Positive control: Capan-1 (Human pancreatic cancer cell) cell lysate, SW 1990 (Human pancreatic cancer cell) cell lysates.
Subcellular location: Secreted, Cell membrane and Membrane.
Recommended Dilutions:
  WB
  IHC-P

1:5,000
1:100-1:1,000
Uniprot #: SwissProt: Q99102 Human
Alternative names: Ascites sialoglycoprotein 1 Ascites sialoglycoprotein 2 Ascites sialoglycoprotein ASGP ASGP-1 ASGP-2 HSA276359 MUC 4 MUC-4 Muc4 MUC4_HUMAN Mucin 4 Mucin 4 cell surface associated Mucin 4 tracheobronchial Mucin-4 beta chain Pancreatic adenocarcinoma mucin Testis mucin Tracheobronchial mucin Tracheobronchial mucin Fragment
Images
ET1705-13_1.jpg Fig1: Western blot analysis of MUC4 on different lysates with Rabbit anti-MUC4 antibody (ET1705-13) at 1/5,000 dilution.

Lane 1: PANC-1 (Human epidermoid carcinoma pancreatic ductal cell) cell lysate
Lane 2: Capan-1 (Human pancreatic cancer cell) cell lysate

Lysates/proteins at 15 µg/Lane.
Exposure time: 42 seconds; ECL: K1801

PANC-1 is a negative control (PMID : 23152882).

Blocking: 5% NFDM/TBST, 1 hour at room temperature
Primary antibody: ET1705-13, 1/5,000 in primary antibody dilution buffer (K1803), overnight at 4 ℃
Secondary antibody: Goat anti-Rabbit IgG-HRP (HA1001), 1/50,000 in 5% NFDM/TBST, 1 hour at room temperature

Predicted band size: 542 kDa
Observed band size: 100-170 kDa
ET1705-13_2.jpg Fig2: Western blot analysis of MUC4 on SW 1990 (Human pancreatic cancer cell) cell lysate with Rabbit anti-MUC4 antibody (ET1705-13) at 1/5,000 dilution.

Lysates/proteins at 20 µg/Lane.
Exposure time: 3 minutes; ECL: K1801

Blocking: 5% NFDM/TBST, 1 hour at room temperature
Primary antibody: ET1705-13, 1/5,000 in primary antibody dilution buffer (K1803), overnight at 4 ℃
Secondary antibody: Goat anti-Rabbit IgG-HRP (HA1001), 1/50,000 in 5% NFDM/TBST, 1 hour at room temperature

Predicted band size: 542 kDa
Observed band size: 100-170 kDa
ET1705-13_3.jpg Fig3: Application: Immunohistochemistry (IHC-P)

Species: Human
Tissue: Tonsil
Sample: Paraffin-embedded section

Antigen retrieval: Heat-mediated, Tris-EDTA buffer (pH 9.0), 20 minutes at 95℃.

Wash buffer: 1× TBST
Endogenous peroxidase blocking: 3% H₂O₂, 10 minutes at room temperature.
Blocking: 1% BSA + 10% normal goat serum, 10 minutes at room temperature.
Primary antibody: ET1705-13, 1/200, 1 hour at room temperature.
Secondary antibody: HA1119, 20 minutes at room temperature.
ET1705-13_4.jpg Fig4: Application: Immunohistochemistry (IHC-P)

Species: Human
Tissue: Ovarian serous carcinoma
Sample: Paraffin-embedded section

Antigen retrieval: Heat-mediated, Tris-EDTA buffer (pH 9.0), 20 minutes at 95℃.

Wash buffer: 1× TBST
Endogenous peroxidase blocking: 3% H₂O₂, 10 minutes at room temperature.
Blocking: 1% BSA + 10% normal goat serum, 10 minutes at room temperature.
Primary antibody: ET1705-13, 1/1,000, 1 hour at room temperature.
Secondary antibody: HA1119, 20 minutes at room temperature.
ET1705-13_5.jpg Fig5: Application: Immunohistochemistry (IHC-P)

Species: Human
Tissue: Colon
Sample: Paraffin-embedded section

Antigen retrieval: Heat-mediated, Tris-EDTA buffer (pH 9.0), 20 minutes at 95℃.

Wash buffer: 1× TBST
Endogenous peroxidase blocking: 3% H₂O₂, 10 minutes at room temperature.
Blocking: 1% BSA + 10% normal goat serum, 10 minutes at room temperature.
Primary antibody: ET1705-13, 1/100, 1 hour at room temperature.
Secondary antibody: HA1119, 20 minutes at room temperature.
ET1705-13_6.jpg Fig6: Application: Immunohistochemistry (IHC-P)

Species: Human
Tissue: Pancreas
Sample: Paraffin-embedded section

Antigen retrieval: Heat-mediated, Tris-EDTA buffer (pH 9.0), 20 minutes at 95℃.

Wash buffer: 1× TBST
Endogenous peroxidase blocking: 3% H₂O₂, 10 minutes at room temperature.
Blocking: 1% BSA + 10% normal goat serum, 10 minutes at room temperature.
Primary antibody: ET1705-13, 1/100, 1 hour at room temperature.
Secondary antibody: HA1119, 20 minutes at room temperature.

Negative expression of MUC4 protein in pancreas is consistent with the predicted expression pattern.
Note: All products are “FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE”.