Validation Data Gallery
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 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
| Application | Dilution | 
|---|---|
| Western Blot (WB) | WB : 1:500-1:3000 | 
| Immunohistochemistry (IHC) | IHC : 1:200-1:1000 | 
| 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 | CatNo: Ag29799 Product name: Recombinant human MUC4 protein Source: e coli.-derived, PGEX-4T Tag: GST Domain: 29-225 aa of NM_018406 Sequence: TTEDTLITGSKTAAPVTSTGSTTATLEGQSTAASSRTSNQDISASSQNHQTKSTETTSKAQTDTLTQMMTSTLFSSPSVHNVMETVTQETAPPDEMTTSFPSSVTNTLMMTSKTITMTTSTDSTLGNTEETSTAGTESSTPVTSAVSITAGQEGQSRTTSWRTSIQDTSASSQNHWTRSTQTTRESQTSTLTHRTTS相同性解析による交差性が予測される生物種 | 
| 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 | |
| Form | Liquid | 
| Purification Method | Antigen affinity purification | 
| UNIPROT ID | Q99102 | 
| Storage Buffer | PBS with 0.02% sodium azide and 50% glycerol{{ptg:BufferTemp}}7.3 | 
| Storage Conditions | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. | 
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.
Protocols
| Product Specific Protocols | |
|---|---|
| IHC protocol for MUC4 antibody 28703-1-AP | Download protocol | 
| WB protocol for MUC4 antibody 28703-1-AP | Download protocol | 
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols | 












