CD21 Recombinant Antibody

$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

$Paraformaldehyde-fixed, paraffin embedded Human Tonsil; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Antibody incubation with CD21 Monoclonal Antibody, Unconjugated(bsm-60246R) at 1:200 overnight at 4\u00b0C, followed by conjugation to the bs-0295G-HRP and DAB (C-0010) staining.$

Paraformaldehyde-fixed, paraffin embedded Human Tonsil; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Antibody incubation with CD21 Monoclonal Antibody, Unconjugated(bsm-60246R) at 1:200 overnight at 4\u00b0C, followed by conjugation to the bs-0295G-HRP and DAB (C-0010) staining.

$Paraformaldehyde-fixed, paraffin embedded Human Spleen; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Antibody incubation with CD21 Monoclonal Antibody, Unconjugated(bsm-60246R) at 1:200 overnight at 4\u00b0C, followed by conjugation to the bs-0295G-HRP and DAB (C-0010) staining.$

Paraformaldehyde-fixed, paraffin embedded Human Spleen; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Antibody incubation with CD21 Monoclonal Antibody, Unconjugated(bsm-60246R) at 1:200 overnight at 4\u00b0C, followed by conjugation to the bs-0295G-HRP and DAB (C-0010) staining.

$Paraformaldehyde-fixed, paraffin embedded Human appendix; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Antibody incubation with CD21 Monoclonal Antibody, Unconjugated(bsm-60246R) at 1:200 overnight at 4\u00b0C, followed by conjugation to the bs-0295G-HRP and DAB (C-0010) staining.$

Paraformaldehyde-fixed, paraffin embedded Human appendix; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Antibody incubation with CD21 Monoclonal Antibody, Unconjugated(bsm-60246R) at 1:200 overnight at 4\u00b0C, followed by conjugation to the bs-0295G-HRP and DAB (C-0010) staining.

$25 ug total protein per lane of various lysates (see on figure) probed with CD21 monoclonal antibody, unconjugated (bsm-60246R) at 1:2000 dilution and 4\u00b0C overnight incubation. Followed by conjugated secondary antibody incubation at r.t. for 60 min.$

25 ug total protein per lane of various lysates (see on figure) probed with CD21 monoclonal antibody, unconjugated (bsm-60246R) at 1:2000 dilution and 4\u00b0C overnight incubation. Followed by conjugated secondary antibody incubation at r.t. for 60 min.

$4% Paraformaldehyde-fixed Raji (H) cell; Antibody incubation with (CD21) monoclonal Antibody, unconjugated (bsm-60246R) 1:100, 90 min at 37\u00b0C; followed by conjugated Goat Anti-Rabbit IgG antibody (green, bs-60295G-BF488) at 37\u00b0C for 90 min, DAPI (blue, C02-04002) was used to stain the cell nuclei. PBS instead of the primary antibody was used as the blank control.$

4% Paraformaldehyde-fixed Raji (H) cell; Antibody incubation with (CD21) monoclonal Antibody, unconjugated (bsm-60246R) 1:100, 90 min at 37\u00b0C; followed by conjugated Goat Anti-Rabbit IgG antibody (green, bs-60295G-BF488) at 37\u00b0C for 90 min, DAPI (blue, C02-04002) was used to stain the cell nuclei. PBS instead of the primary antibody was used as the blank control.

$The Raji (H) cells were incubated in 5%BSA to block non-specific protein-protein interactions (30 min at r.t.) , followed by secondary antibody incubation for 40 min at room temperature. Primary Antibody (green): Rabbit Anti-CD21 antibody (bsm-60246R): 1 \u03bcg\/10^6 cells; Isotype Control (orange): Rabbit IgG (bs-0295P). Blank control (black): PBS. Acquisition of 20,000 events was performed.$

The Raji (H) cells were incubated in 5%BSA to block non-specific protein-protein interactions (30 min at r.t.) , followed by secondary antibody incubation for 40 min at room temperature. Primary Antibody (green): Rabbit Anti-CD21 antibody (bsm-60246R): 1 \u03bcg\/10^6 cells; Isotype Control (orange): Rabbit IgG (bs-0295P). Blank control (black): PBS. Acquisition of 20,000 events was performed.

Applications

WB
IHC-P
IHC-F
IF

Reactivity

Human

Overview
Catalog #	bsm-60246r-TR
Product Name	CD21 Recombinant Antibody
Applications	WB, IHC-P, IHC-F, IF
Reactivity	Human
Specifications
Conjugation	Unconjugated
Host	Rabbit
Source	KLH conjugated synthetic peptide derived from human CD21
Clonality	Recombinant
Isotype	IgG
Concentration	Lot dependent
Purification	Purified by Protein A.
Storage Buffer	0.01M TBS (pH 7.4), 1% BSA, 0.02% Proclin 300, and 50% Glycerol
Storage Condition	Shipped at 4C. Store at -20C 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-P1:400-800
IHC-F	ICC1:100-500
IF	IF1:100-500