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Recombinant MUC3 Antibody

CAT: 0800-V7512IHC-7MLSize: 7 mLDry Ice: NoHazardous: No
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CAT#:0800-V7512IHC-7MLSize:7 mL
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
It recognizes a protein of HMW, identified as mucin 3 glycoprotein (MUC3) . Its epitope localizes between aa SITTTE. This MAb shows no cross-reaction with human milk fat globule membranes, MUC1, or MUC2. MUC3 is distributed in colon and rectum, and is also present to a lesser extent in breast, lung and salivary gland tissues. The Mucins are a family of highly glycosylated, secreted proteins with a basic structure consisting of a variable number of tandem repeats (VNTRs) encoded by 60 base pairs (Mucin 1), 69 base pairs (Mucin 2) and 51 base pairs (Mucin 3) . The number of repeats is highly polymorphic and varies among different alleles. Mucin 1 proteins are expressed as type I membrane proteins in addition to secreted forms. Mucin 1 is aberrantly expressed in epithelial tumors including breast carcinomas. Mucin 2 coats the epithelia of the intestines and airways and is associated with colonic tumors. Mucin 3 is a major component of various mucus gels and is broadly expressed in normal and tumor cells.
CAS Number
9000-83-3
Specifications
The prediluted format is supplied in a dropper bottle and is optimized for use in IHC. After epitope retrieval step (if required), drip mAb solution onto the tissue section and incubate at RT for 30 min.
UniProt
Q02505
Host
Rabbit
Reactivity
Human
Immunogen
Amino acids (C-HSTPSFTSSITTTETTSHSTPSFTSSITTTETTS) which contains two of the MUC3 tandem repeats was used as the immunogen for the MUC3 antibody.
Clonality
Recombinant Monoclonal
Isotype
IgG κ
Clone
MUC3/2992R
Type
Recombinant
Applications
IHC-P
Purity
Protein A affinity chromatography
Format
Purified
Buffer
Prediluted in 1X PBS with 0.1 mg/ml BSA (US sourced) and 0.05% sodium azide; *For IHC use only*
Reconstitution
Store the recombinant MUC3 antibody at 2-8oC (with azide) or aliquot and store at -20oC or colder (without azide).
Limitations
This recombinant MUC3 antibody is available for research use only.
Storage Conditions
Store the recombinant MUC3 antibody at 2-8°C (with azide) or aliquot and store at -20°C or colder (without azide) .
Formulation
Prediluted in 1X PBS, 0.1 mg/mL BSA (US sourced), 0.05% sodium azide; *For IHC use only*
Location
Cytoplasmic and cell surface
Image Legend
IHC staining of FFPE human gastric carcinoma with MUC3 antibody. HIER: boil tissue sections in 10mM Tris with 1mM EDTA, pH 9, for 10-20 min and allow to cool before testing.
Product Datasheet
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