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MABS2233-100UG Anti-Intestinal Villus Antibody, clone B6A6

Anti-Intestinal Villus clone B6A6, Cat. No. MABS2233, is a rat monoclonal antibody that detects Intestinal Villus cells and is tested for use in and Flow Cytometry and Immunohistochemistry.

MABS2233-100UG
100 μg  
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Overview

Replacement Information
Description
Catalogue NumberMABS2233-100UG
DescriptionAnti-Intestinal Villus Antibody, clone B6A6
Alternate Names
  • Intestinal crypt cells
Background InformationThe small intestine consists of continuous villi and crypts. The crypt is mainly a proliferative compartment and is maintained by multipotent stem cells whereas the villus represents the differentiated compartment, and it receives cells from multiple crypts. The functional compartment of the epithelium contains differentiated cells that populate the villi and can be categorized based on their function: enterocytes that function to absorb nutrients, goblet cells that secrete a protective mucus barrier, and enteroendocrine cells that release gastrointestinal hormones. Intestinal crypts contain intestinal stem cells (ISC), which are multipotent adult stem cells that reside in the base of crypts. They continuously self-renew by dividing and differentiate into the specialized cells of the intestinal epithelium, which renews throughout life. ISCs located either at the crypt base interspersed between the Paneth cells can be categorized into active-cycling (Lgr5+ cells) or those located near the þ4 position in the crypt as slow-cycling Bmi-1+ cells. Paneth cells that are responsible for secreting antibacterial peptides reside at the base of the proliferative compartment. As ISCs begin to differentiate, they migrate toward the lumen and are eventually shed, either from the tip of the intestinal villi or from the surface of the colonic epithelium. Villus represents the differentiated compartment of intestinal cells. Clone B6A6 recognizes most villous cells except goblet cells. (Ref.: Smith, NR., et al. (2018). Cell. Mol. Gastroenterol. Hepatol. 6(1);79-96; Wang, F., et al. (2013). Gastroenterology. 145(2); 383-395; Umar, S. (2010). Curr. Gastroenterol. Rep. 12(5); 340-348).
References
Product Information
FormatPurified
PresentationPurified rat monoclonal antibody IgG2a in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.
Quality LevelMQ200
Applications
ApplicationAnti-Intestinal Villus clone B6A6, Cat. No. MABS2233, is a rat monoclonal antibody that detects Intestinal Villus cells and is tested for use in and Flow Cytometry and Immunohistochemistry.
Key Applications
  • Flow Cytometry
  • Immunohistochemistry
Application NotesTested Applications

Flow Cytometry Analysis: A representative lot detected Intestinal Villus in Lgr5-GFP mouse intestinal cells ( Data courtesy of Prof. Melissa Wong, Ph.D., Oregon Health & Science University, Portland, Oregon USA).

Immunohistochemistry Applications: A representative lot detected Intestinal Villus cells in Immunohistochemistry applications (Wang, F., et al. (2013). Gastroenterology. 145(2): 383-95.e1-21).

Flow Cytometry Analysis: A representative lot detected Intestinal Villus in Flow Cytometry applications (Wang, F., et al. (2013). Gastroenterology. 145(2): 383-95.e1-21; Smith, N.R., et al. (2017). Cell Mol Gastroenterol Hepatol. 3(3): 389-409; Yan, K.S., et al. (2017). Cell Stem Cell. 21(1):7 8-90.e6; Smith, N.R., et al. (2018). Cell Mol Gastroenterol Hepatol. 6(1): 79-96).

Note: Actual optimal working dilutions must be determined by end user as specimens, and experimental conditions may vary with the end user
Biological Information
ImmunogenUndifferentiated Mouse intestinal epithelial cells. Rats were preimmunized with isolations of differentiated mouse intestinal epithelial cells and then treated with cyclophosphamide (i.p.) to eliminate B lymphocytes reacting against these antigens. Subsequent immunization was with crypt-based single cells.
EpitopeUnknown
CloneB6A6
Concentration0.5 mg/mL. Please refer to guidance on suggested starting dilutions and/or titers per application and sample type.
HostRat
SpecificityClone B6A6 is a rat monoclonal antibody that detects intestinal villus cells.
IsotypeIgG2aκ
Species Reactivity
  • Mouse
Species Reactivity NoteMouse.
Antibody TypeMonoclonal Antibody
Entrez Gene Number
Purification MethodProtein G purified
UniProt Number
Physicochemical Information
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Safety Information
Product Usage Statements
Quality AssuranceIsotype testing: Identity Confirmation by Isotyping Test.

Isotyping Analysis: The identity of this monoclonal antibody is confirmed by isotyping test to be mouse IgG2a .
Usage Statement
  • Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
Storage and Shipping Information
Storage ConditionsRecommended storage: +2°C to +8°C.
Packaging Information
Material Size100 μg
Transport Information
Supplemental Information
Specifications
Global Trade Item Number
Catalogue Number GTIN
MABS2233-100UG 04065268364550