PE anti-mouse CD103 (Integrin alpha-IEL chain) antibody: r-phycoerythin (r-PE) conjugate

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Contents: Phycoerythrin (PE) anti-mouse CD103 (Integrin α_IEL chain)
Catalog Number: 12-1031
Formulation: Phosphate buffer pH 7.2,
150 mM NaCl, 0.09% NaN₃
Storage Conditions: Store at 4°C.
DO NOT FREEZE.
LIGHT-SENSITIVE MATERIAL.
Clone: 2E7
Isotype: Armenian Hamster IgG

Prices for This Product*
Cat. No.	Size	Price	Qty	Action
12-1031-81	50 ug	$100
12-1031-82	100 ug	$180
12-1031-83	200 ug	$280

*International customers: Please contact your distributor for region specific pricing.

Staining of C57Bl/6 lymph node cell suspension with FITC anti-CD3e (145-2C11)(cat.11-0031) with staining buffer (autofluorescence) (left) or 0.5 μg PE anti-mouse CD103 (2E7) (right). Total viable cells were used for analysis.

Available Formats of This Product
Cat. No.	Format	Excite (nm)	Emit (nm)	Reported Applications
14-1031	Affinity Purified anti-mouse CD103 (Integrin alpha-IEL chain)	N/A	N/A	FA FC IH/F IP
16-1031	Functional Grade* Purified anti-mouse CD103 (Integrin alpha-IEL chain)	N/A	N/A	FA FC
13-1031	Biotin anti-mouse CD103 (Integrin alpha-IEL chain)	N/A	N/A	FC
11-1031	FITC anti-mouse CD103 (Integrin alpha-IEL chain)	488	518	FC
12-1031	PE anti-mouse CD103 (Integrin alpha-IEL chain)	488	575	FC
17-1031	Allophycocyanin (APC) anti-mouse CD103 (Integrin alpha-IEL chain)	633	660	FC
*Functional Grade™ (FG™) Purified: Azide-free, sterile-filtered, and endotoxin < 0.001 ng/µg (unless otherwise noted). *Functional Grade™ (FG™) Biotin: Azide-free, sterile-filtered, and endotoxin < 0.05 ng/µg. Purified: Contains azide, not sterile-filtered, and not endotoxin tested.

Questions? Please consult our answers to frequently asked questions at http://www.ebioscience.com/faq.

Description

The 2E7 monoclonal antibody reacts with mouse CD103, the α_E integrin. CD103 non-covalently associates with integrin β₇ and is expressed on all intraepithelial lymphocytes, a small subset of peripheral lymphocytes, and dendritic epidermal T cells (DEC). Epithelial cell antigen E-cadherin binds to CD103 and mediates homing of lymphocytes to the intestinal epithelium.

Applications Reported

For research use only, not for diagnostic or therapeutic use. The 2E7 antibody has been reported for use in flow cytometric analysis.

Applications Tested

The 2E7 antibody has been tested by flow cytometric analysis of mouse splenocyte suspensions. This can be used at less than or equal to 1.0 μg per million cells in a 100 μl total staining volume. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest.

References

Lefrancois, L., T. A. Barrett, et al. (1994). "Developmental expression of the alpha IEL beta 7 integrin on T cell receptor gamma delta and T cell receptor alpha beta T cells." Eur J Immunol 24(3): 635-40.

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