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  • KD/KO Validated

MUC1/CA15-3 N-terminal Polyclonal antibody

MUC1/CA15-3 N-terminal Polyclonal Antibody for ELISA

Host / Isotype

Rabbit / IgG







Cat no : 19976-1-AP


CA15 3, CA153, CA15-3, Carcinoma associated mucin, CD227, EMA, Episialin, H23AG, KL-6, MAM6, MUC 1, MUC1, MUC1 beta, MUC1 CT, MUC1 NT, MUC1/CA15-3 N-terminal, Mucin 1, Peanut reactive urinary mucin, PEM, PEMT, Polymorphic epithelial mucin, PUM, Tumor associated mucin

Tested Applications

Recommended dilution

Sample-dependent, check data in validation data gallery

Product Information

19976-1-AP targets MUC1/CA15-3 N-terminal in WB, IHC, CoIP, ELISA applications and shows reactivity with human samples.

Tested Reactivity human
Cited Reactivityhuman
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen Peptide
Full Name mucin 1, cell surface associated
Calculated molecular weight 122 kDa
Observed molecular weight 122 kDa
GenBank accession numberJ05582
Gene symbol MUC1
Gene ID (NCBI) 4582
Conjugate Unconjugated
Form Liquid
Purification Method Antigen 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. 20ul sizes contain 0.1% BSA.

Background Information

MUC1 is a type I transmembrane glycoprotein expressed by various epithelial cells of female reproductive tract, lung, breast, kidney, stomach, and pancreas. MUC1 is transcribed as a large precursor gene product, and upon translation, is cleaved in the endoplasmic reticulum, yielding two subunits: the large extracellular N-terminal subunit (MUC1-N, about 120-200 kDa) and the small cytoplasmic C-terminal subunit (MUC1-C, about 23-30 kDa). Among the known mucins, MUC1 is best studied and plays crucial roles in regulating many cellular properties, including cell proliferation, apoptosis, adhesion, and invasion. MUC1 is overexpressed in a wide range of human epithelial malignancies. This antibody was raised against the N-terminal region of human MUC1, thus it recognizes the 120 kDa extracellular MUC1.



Clin Cancer Res

Integrative Genomic Analysis of Gemcitabine Resistance in Pancreatic Cancer by Patient-derived Xenograft Models.

Authors - Gang Yang


Core 3 mucin-type O-glycan restoration in colorectal cancer cells promotes MUC1/p53/miR-200c-dependent epithelial identity.

Authors - J Ye
  • KD Validated

Front Oncol

YBX1 Enhances Metastasis and Stemness by Transcriptionally Regulating MUC1 in Lung Adenocarcinoma.

Authors - Qiang Xie
humanIHC, WB

J Cell Mol Med

Role of EIF4G1 network in non-small cell lung cancers (NSCLC) cell survival and disease progression.

Authors - Luis Del Valle

Lab Invest

Endogenous and exogenous galectin-3 promote the adhesion of tumor cells with low expression of MUC1 to HUVECs through upregulation of N-cadherin and CD44.

Authors - Zhanqi Cao

Hum Cell

GalNAc-T3 and MUC1, a combined predictor of prognosis and recurrence in solitary pulmonary adenocarcinoma initially diagnosed as malignant solitary pulmonary nodule (≤ 3 cm).

Authors - Qiang Xie