mouse/human CD45R

Contents: eFluor^TM 605^NC anti-mouse/human CD45R ( B220)
Catalog Number: 93-0452
Formulation: aqueous buffer, 0.09% sodium azide, contains stabilizer if necessary
Storage Conditions: Store at 4°C.
DO NOT FREEZE.
LIGHT-SENSITIVE MATERIAL.
Clone: RA3-6B2
Isotype: Rat IgG2a, κ
HLDA No.: N/A

Prices for This Product*
Cat. No.	Size	Price	Qty	Action
93-0452-71	25 tests	$120
93-0452-73	100 tests	$270

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

Staining of BALB/c splenocytes with APC anti-mouse CD3e (145-2C11) (cat. 17-0031) and eFluor™ 605^NC Rat IgG2a Isotype Control (cat. 93-4321) (left) or eFluor™ 605^NC anti-mo/hu CD45R (B220) (RA3-6B2) (right). Total viable cells were used for analysis.

Available Formats of This Product
Cat. No.	Format	Excite (nm)	Emit (nm)	Reported Applications
14-0452	Affinity Purified anti-mouse/human CD45R (B220)	N/A	N/A	FC IH/F IHC(Paraffin) IP
16-0452	Functional Grade* Purified anti-mouse/human CD45R (B220)	N/A	N/A	FA FC
13-0452	Biotin anti-mouse/human CD45R (B220)	N/A	N/A	FC
11-0452	FITC anti-mouse/human CD45R (B220)	488	518	FC
12-0452	PE anti-mouse/human CD45R (B220)	488	575	FC
15-0452	PE-Cy5 anti-mouse/human CD45R (B220)	488	670	FC
17-0452	APC anti-mouse/human CD45R (B220)	633	660	FC
19-0452	Cy5 anti-mouse/human CD45R (B220)	633	670	FC
25-0452	PE-Cy7 anti-mouse/human CD45R (B220)	488	760	FC
30-0452	May be discontinued; see superior product Alexa Fluor® 700 Allophycocyanin-Cy5.5 (APC-Cy5.5) anti-mouse/human CD45R (B220) (Alexa Fluor® 700 Equivalent)	633	690	FC
35-0452	PE-Cy5.5 anti-mouse/human CD45R (B220)	488	690	FC
36-0452	Functional Grade* Biotin anti-mouse/human CD45R (B220)	N/A	N/A	FC
51-0452	Alexa Fluor® 647 anti-mouse/human CD45R (B220)	633	668	FC
53-0452	Alexa Fluor® 488 anti-mouse/human CD45R (B220)	488	519	FC
56-0452	Alexa Fluor® 700 anti-mouse/human CD45R (B220) (APC-Cy5.5 Equivalent)	633	723	FC
57-0452	Pacific Blue® anti-mouse/human CD45R (B220)	402	421	FC
27-0452	Allophycocyanin-Alexa Fluor® 750 (APC-Alexa Fluor® 750) anti-mouse/human CD45R (B220) (APC-Cy7 Equivalent)	633	779	FC
45-0452	PerCP-Cy5.5 anti-mouse/human CD45R (B220)	488	690	FC
93-0452	eFluor^TM 605^NC anti-mouse/human CD45R ( B220)	350-500	605	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.

eFluor products are not offered for sale or use in certain regions. Please contact an eBioscience representative for more information on whether our products are available for purchase in your area.

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

Description

The RA3-6B2 monoclonal antibody reacts with exon A-restricted isoform of mouse CD45, a 220 kDa surface molecule. CD45R/B220 epitope is mainly expressed by the B cell lineage from early Pro-B to mature B cells. However, some activated T cells, lymphokine activated killer cells (LAK), NK cell progenitors in the bone marrow, and T cells of the lpr/lpr mutant mouse also express this antigen.

Applications Reported

For research use only, not for diagnostic or therapeutic use. This RA3-6B2 antibody has been reported for use in flow cytometric analysis.

Applications Tested

This RA3-6B2 antibody has been pre-titrated and tested by flow cytometric analysis of mouse splenocytes using eFluor^TM NC Flow Cytometry Staining Buffer (cat. 00-3222). This can be used at 5 μl/test (one million cells in a 100μL total staining volume).

The isotype control eFluor^TM 605^NCrat IgG2b (cat. 93-4321) should be used at 5 μl/test.

Laser/Filter Recommendation: When using eFluor^TM 605^NC, we recommend excitation with the 405nm violet laser with an appropriate filter set, such as the 595LP dichroic mirror with the 605/40 bandpass filter. An acceptable alternative is the 610/20 bandpass filter. Please contact eBioscience Technical Support for more information.

Buffer Recommendation: Comparison of eFluor^TM Nanocrystal conjugated antibody staining in different buffers has demonstrated that optimal performance is seen with the eFluor^TM NC Flow Cytometry Staining Buffer (cat. 00-3222). For a limited time the eFluor^TM NC Flow Cytometry Staining Buffer will be provided complimentary with the purchase of eFluor^TM Nanocrystal conjugated products. For a comparison of staining with different buffers, click here.

Whole Blood Recommendation: If staining whole blood samples, collection into heparin or sodium citrate-containing tubes is recommended. If EDTA is being used as an anti-coagulant, lysis of RBCs with eBioscience 1X RBC Lysis Buffer (cat. 00-4333) before staining is required.

Click here to view our list of eFluor^TM Nanocrystal Frequently Asked Questions.

References

Morse, H. C. d., W. F. Davidson, et al. 1982. Abnormalities induced by the mutant gene Ipr: expansion of a unique lymphocyte subset. J Immunol. 129(6): 2612-5.

Coffman, R. L. 1982. Surface antigen expression and immunoglobulin gene rearrangement during mouse pre-B cell development. Immunol Rev. 69: 5-23.

Schuhmann B, Dietrich A, et al. 2005. A role for brain-derived neurotrophic factor in B cell development. J Neuroimmunol. 163(1-2):15-23. (IHC frozen, PubMed)

Monteith CE, Chelack BJ, et al. 1996. Identification of monoclonal antibodies for immunohistochemical staining of feline B lymphocytes in frozen and formalin-fixed paraffin-embedded tissues. Can J Vet Res. 60(3):193-8. (IHC frozen and paraffin, PubMed)

Related Products

Cat. 00-3222 eFluor™ NC Flow Cytometry Staining Buffer
Cat. 93-4321 eFluor™ 605NC Rat IgG2a Isotype Control