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MUC5AC Recombinant Rabbit mAb (SDT-2630-23)

MUC5AC Recombinant Rabbit mAb (SDT-2630-23)

Catalog Number: S0B2431 Application: WB, IHC-P, ICC, IF Reactivity: Human Conjugation: Unconjugated Brand: Starter
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Product Details

Product Specification


Host Rabbit
Antigen MUC5AC
Synonyms Mucin-5AC; MUC-5AC Curated; Gastric mucin; Major airway glycoprotein; Mucin-5 subtype AC; tracheobronchial; Tracheobronchial mucin (TBM); MUC5
Immunogen Recombinant Protein
Location Secreted
Accession P98088
Clone Number SDT-2630-23
Antibody Type Recombinant mAb
Isotype IgG
Application WB, IHC-P, ICC, IF
Reactivity Hu
Positive Sample A549
Purification Protein A
Concentration 0.5 mg/ml
Conjugation Unconjugated
Physical Appearance Liquid
Storage Buffer

PBS, 40% Glycerol, 0.05% BSA, 0.03% Proclin 300

Stability & Storage

12 months from date of receipt / reconstitution, -20 °C as supplied

Dilution


application dilution species
WB 1:1000 Hu
IHC-P 1:1000-1:2000 Hu
ICC 1:500 Hu
IF 1:500 Hu

Background

MUC5AC is a gel-forming mucin glycoprotein secreted by goblet cells of the respiratory and gastrointestinal tracts, forming a viscous layer that protects epithelial surfaces by trapping inhaled pathogens and particulates, and its overexpression is a hallmark of mucus hypersecretion diseases such as asthma, COPD and cystic fibrosis.

Picture

Western Blot

WB result of MUC5AC Recombinant Rabbit mAb
Primary antibody: MUC5AC Recombinant Rabbit mAb at 1/1000 dilution
Lane 1: HeLa whole cell lysate 20 µg
Lane 2: A549 whole cell lysate 20 µg
Negative control: HeLa whole cell lysate
Secondary antibody: Goat Anti-rabbit IgG, (H+L), HRP conjugated at 1/10000 dilution
Predicted MW: 585 kDa
Observed MW: 130-600 kDa

Immunohistochemistry

IHC shows positive staining in paraffin-embedded human stomach. Anti-MUC5AC antibody was used at 1/2000 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.

Negative control: IHC shows negative staining in paraffin-embedded human liver. Anti-MUC5AC antibody was used at 1/2000 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.

Negative control: IHC shows negative staining in paraffin-embedded human colon. Anti-MUC5AC antibody was used at 1/2000 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.

IHC shows positive staining in paraffin-embedded human gastric cancer. Anti-MUC5AC antibody was used at 1/2000 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.

Negative control: IHC shows negative staining in paraffin-embedded human cervical squamous cell carcinoma. Anti-MUC5AC antibody was used at 1/2000 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.

Immunocytochemistry

ICC shows positive staining in A549 cells (top panel) and negative staining in HeLa cells (below panel). Anti-MUC5AC antibody was used at 1/500 dilution (Green) and incubated overnight at 4°C. Goat polyclonal Antibody to Rabbit IgG - H&L (Alexa Fluor® 488) was used as secondary antibody at 1/1000 dilution. The cells were fixed with 100% ice-cold methanol and permeabilized with 0.1% PBS-Triton X-100. Nuclei were counterstained with DAPI (Blue). Counterstain with tubulin (Red).

Immunofluorescence

IF shows positive staining in paraffin-embedded human stomach. Anti-MUC5AC antibody was used at 1/500 dilution (Green) and incubated overnight at 4°C. Goat polyclonal Antibody to Rabbit IgG - H&L (Alexa Fluor® 488) was used as secondary antibody at 1/1000 dilution. Counterstained with DAPI (Blue). Heat mediated antigen retrieval with EDTA buffer pH9.0 was performed before commencing with IF staining protocol.