Filter: AllWBIHCIF-P

WB analysis using 31909-1-AP
Various lysates were subjected to SDS PAGE followed by western blot with 31909-1-AP (CD20 antibody) at dilution of 1:30000 incubated at room temperature for 1.5 hours.
IHC staining of mouse spleen using 31909-1-AP
Immunohistochemical analysis of paraffin-embedded mouse spleen tissue slide using 31909-1-AP (CD20 antibody) at dilution of 1:1000 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IHC staining of mouse spleen using 31909-1-AP
Immunohistochemical analysis of paraffin-embedded mouse spleen tissue slide using 31909-1-AP (CD20 antibody) at dilution of 1:1000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IHC staining of rat spleen using 31909-1-AP
Immunohistochemical analysis of paraffin-embedded rat spleen tissue slide using 31909-1-AP (CD20 antibody) at dilution of 1:1000 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IHC staining of rat spleen using 31909-1-AP
Immunohistochemical analysis of paraffin-embedded rat spleen tissue slide using 31909-1-AP (CD20 antibody) at dilution of 1:1000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IF Staining of mouse colon using 31909-1-AP
Immunofluorescent analysis of (4% PFA) fixed paraffin-embedded mouse colon tissue using CD20 antibody (31909-1-AP) at dilution of 1:400 and CoraLite®594-Conjugated Goat Anti-Rabbit IgG(H+L) (SA00013-4). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IF Staining of mouse colon using 31909-1-AP
Immunofluorescent analysis of (4% PFA) fixed paraffin-embedded mouse colon tissue using CD20 antibody (31909-1-AP) at dilution of 1:400 and CoraLite®594-Conjugated Goat Anti-Rabbit IgG(H+L) (SA00013-4). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IF Staining of mouse spleen using 31909-1-AP
Immunofluorescent analysis of (4% PFA) fixed paraffin-embedded mouse spleen tissue using CD20 antibody (31909-1-AP) at dilution of 1:400 and CoraLite®594-Conjugated Goat Anti-Rabbit IgG(H+L) (SA00013-4). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IF Staining of mouse spleen using 31909-1-AP
Immunofluorescent analysis of (4% PFA) fixed paraffin-embedded mouse spleen tissue using CD20 antibody (31909-1-AP) at dilution of 1:400 and CoraLite®594-Conjugated Goat Anti-Rabbit IgG(H+L) (SA00013-4). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IF Staining of rat spleen using 31909-1-AP
Immunofluorescent analysis of (4% PFA) fixed paraffin-embedded rat spleen tissue using CD20 antibody (31909-1-AP) at dilution of 1:400 and CoraLite®594-Conjugated Goat Anti-Rabbit IgG(H+L) (SA00013-4). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IF Staining of rat spleen using 31909-1-AP
Immunofluorescent analysis of (4% PFA) fixed paraffin-embedded rat spleen tissue using CD20 antibody (31909-1-AP) at dilution of 1:400 and CoraLite®594-Conjugated Goat Anti-Rabbit IgG(H+L) (SA00013-4). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

CD20 Polyclonal antibody

CD20 Polyclonal Antibody for WB, IHC, IF-P, ELISA

Cat No. 31909-1-AP

Review Product

Host / Isotype

Rabbit / IgG

Reactivity

mouse, rat

Applications

WB, IHC, IF-P, ELISA

Synonyms

Membrane-spanning 4-domains subfamily A member 1, Lymphocyte antigen 44, B-lymphocyte antigen CD20, B-cell differentiation antigen Ly-44

Formulation: PBS and Azide

PBS and Azide

Conjugate: Unconjugated

Unconjugated

Size/Concentration:

-/ -

Freight/Packing: -

Quantity

- +

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Overview

Tested Applications
Product Information
Protocols

Print datasheet

MSDS SDS

Tested Applications

Positive WB detected in	mouse spleen tissue, rat spleen tissue
Positive IHC detected in	mouse spleen tissue, rat spleen tissue **Note: suggested antigen retrieval with TE buffer pH 9.0; () Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0***
Positive IF-P detected in	mouse spleen tissue, mouse colon tissue, rat spleen tissue

Recommended dilution

Application	Dilution
Western Blot (WB)	WB : 1:5000-1:50000
Immunohistochemistry (IHC)	IHC : 1:500-1:2000
Immunofluorescence (IF)-P	IF-P : 1:200-1:800
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

Product Information

31909-1-AP targets CD20 in WB, IHC, IF-P, ELISA applications and shows reactivity with mouse, rat samples.

Tested Reactivity	mouse, rat
Host / Isotype	Rabbit / IgG
Class	Polyclonal
Type	Antibody
Immunogen	CD20 fusion protein Ag36918 Predict reactive species
Full Name	membrane-spanning 4-domains, subfamily A, member 1
Calculated Molecular Weight	32 kDa
Observed Molecular Weight	35 kDa
GenBank Accession Number	NM_007641
Gene Symbol	Ms4a1
Gene ID (NCBI)	12482
Conjugate	Unconjugated
Form	Liquid
Purification Method	Antigen affinity Purification
UNIPROT ID	P19437
Storage Buffer	PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage Conditions	Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

CD20 is a 33-37 kDa transmembrane phosphoprotein. CD20 is a B-lymphocyte surface molecule that is widely expressed during B-cell ontogeny, from early pre-B-cell developmental stages until final differentiation into plasma cells. CD20 functions as a calcium-permeable cation channel. It is involved in the regulation of B-cell activation and proliferation. CD20 serves as a useful target for antibody-mediated therapeutic depletion of B-cells.

Protocols

Product Specific Protocols
WB protocol for CD20 antibody 31909-1-AP	Download protocol
IHC protocol for CD20 antibody 31909-1-AP	Download protocol
IF protocol for CD20 antibody 31909-1-AP	Download protocol