CD21 monoclonal Antibody

$Blocking buffer: 5% NFDM\/TBST\r\nPrimary Ab dilution: 1:2000\r\nPrimary Ab incubation condition: 2 hours at\r\nroom temperature\r\nSecondary Ab: Goat Anti-Rabbit IgG H&L\r\n(HRP)\r\nLysate: Raji, Daudi\r\nProtein loading quantity: 20 \u03bcg\r\nExposure time: 60 s\r\nPredicted MW: 113 kDa\r\nObserved MW: 155 kDa$

Blocking buffer: 5% NFDM\/TBST\r\nPrimary Ab dilution: 1:2000\r\nPrimary Ab incubation condition: 2 hours at\r\nroom temperature\r\nSecondary Ab: Goat Anti-Rabbit IgG H&L\r\n(HRP)\r\nLysate: Raji, Daudi\r\nProtein loading quantity: 20 \u03bcg\r\nExposure time: 60 s\r\nPredicted MW: 113 kDa\r\nObserved MW: 155 kDa

$Tissue: Human colon\r\nSection type: Formalin fixed & Paraffin -embedded section\r\nRetrieval method: High temperature and high pressure\r\nRetrieval buffer: Tris\/EDTA buffer, pH 9.0 Primary ab dilution: 1:1000\r\nPrimary ab incubation condition: 1 hour at room temperature\r\nCounter stain: Hematoxylin\r\nComment: Color brown is the positive signal for bsm-60246R$

Tissue: Human colon\r\nSection type: Formalin fixed & Paraffin -embedded section\r\nRetrieval method: High temperature and high pressure\r\nRetrieval buffer: Tris\/EDTA buffer, pH 9.0 Primary ab dilution: 1:1000\r\nPrimary ab incubation condition: 1 hour at room temperature\r\nCounter stain: Hematoxylin\r\nComment: Color brown is the positive signal for bsm-60246R

$Tissue: Human spleen\r\nSection type: Formalin fixed & Paraffin -embedded section\r\nRetrieval method: High temperature and high pressure\r\nRetrieval buffer: Tris\/EDTA buffer, pH 9.0 Primary ab dilution: 1:1000\r\nPrimary ab incubation condition: 1 hour at room temperature\r\nCounter stain: Hematoxylin\r\nComment: Color brown is the positive signal for bsm-60246R$

Tissue: Human spleen\r\nSection type: Formalin fixed & Paraffin -embedded section\r\nRetrieval method: High temperature and high pressure\r\nRetrieval buffer: Tris\/EDTA buffer, pH 9.0 Primary ab dilution: 1:1000\r\nPrimary ab incubation condition: 1 hour at room temperature\r\nCounter stain: Hematoxylin\r\nComment: Color brown is the positive signal for bsm-60246R

$Paraformaldehyde-fixed, paraffin embedded (human tonsil); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with (CD21) Monoclonal Antibody, Unconjugated (bsm-60246R) at 1:200 overnight at 4\u00b0C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.$

Paraformaldehyde-fixed, paraffin embedded (human tonsil); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with (CD21) Monoclonal Antibody, Unconjugated (bsm-60246R) at 1:200 overnight at 4\u00b0C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.

$Cell line: Raji \r\nFixative: 4% Paraformaldehyde\t \r\nPermeabilization: 0.1% TritonX-100\t \r\nPrimary ab dilution: 1:100\t \r\nPrimary incubation condition: 1 hour at room temperature\t \r\nSecondary ab: Goat Anti-Rabbit IgG\t \r\nNuclear counter stain: DAPI (Blue)\t \r\nComment: Color green is the positive signal for bsm-60246R\t $

Cell line: Raji \r\nFixative: 4% Paraformaldehyde\t \r\nPermeabilization: 0.1% TritonX-100\t \r\nPrimary ab dilution: 1:100\t \r\nPrimary incubation condition: 1 hour at room temperature\t \r\nSecondary ab: Goat Anti-Rabbit IgG\t \r\nNuclear counter stain: DAPI (Blue)\t \r\nComment: Color green is the positive signal for bsm-60246R\t

$Lane 1: Human Raji cell lysates; Lane 2: Human Raji cell lysates probed with CD21 Monoclonal Antibody, Unconjugated (bsm-60246R) at 1:1000 dilution and 4\u00b0C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.$

Lane 1: Human Raji cell lysates; Lane 2: Human Raji cell lysates probed with CD21 Monoclonal Antibody, Unconjugated (bsm-60246R) at 1:1000 dilution and 4\u00b0C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.

Applications

WB
IHC-P
IF
ICC

Reactivity

Human

Overview
Catalog #	bsm-60246R
Product Name	CD21 monoclonal Antibody
Applications	WB, IHC-P, IF, ICC
Reactivity	Human
Specifications
Conjugation	Unconjugated
Host	Rabbit
Source	KLH conjugated synthetic peptide derived from human CD21
Clonality	Monoclonal
Clone #	CD12B9
Isotype	IgG
Concentration	1mg/ml
Purification	Purified by Protein A.
Storage Buffer	0.01M TBS(pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
Storage Condition	Shipped at 4°C. Store at -20°C for one year. Avoid repeated freeze/thaw cycles.
Target
Gene ID	1380
Swiss Prot	P20023
Subcellular location	Cytoplasm, Nucleus
Synonyms	C3DR; CD 21; CD21 antigen; Complement C3d receptor; Complement component (3d/Epstein Barr virus) receptor 2; Complement component receptor 2; Complement receptor type 2; Cr 2; Cr2; EBV receptor; Epstein Barr virus receptor.
Background	This gene encodes a membrane protein, which functions as a receptor for Epstein-Barr virus (EBV) binding on B and T lymphocytes. Genetic variations in this gene are associated with susceptibility to systemic lupus erythematosus type 9 (SLEB9). Alternatively spliced transcript variants encoding different isoforms have been found for this gene.[provided by RefSeq, Sep 2009]
Application Dilution
WB	=1:500-2000
IHC-P	IHC-P=1:400-800
IF	ICC=1:100-500
ICC	IF=1:100-500

Applications

Reactivity

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