CD19 Recombinant Antibody

$Paraformaldehyde-fixed, paraffin embedded Human Spleen; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Antibody incubation with CD19 Monoclonal Antibody, Unconjugated(bsm-60900R) at 1:200 overnight at 4\u00b0C, followed by conjugation to the bs-0295G-HRP and DAB (C-0010) staining.$

Paraformaldehyde-fixed, paraffin embedded Human Spleen; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Antibody incubation with CD19 Monoclonal Antibody, Unconjugated(bsm-60900R) at 1:200 overnight at 4\u00b0C, followed by conjugation to the bs-0295G-HRP and DAB (C-0010) staining.

$Paraformaldehyde-fixed, paraffin embedded Human Thymus; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Antibody incubation with CD19 Monoclonal Antibody, Unconjugated(bsm-60900R) at 1:200 overnight at 4\u00b0C, followed by conjugation to the bs-0295G-HRP and DAB (C-0010) staining.$

Paraformaldehyde-fixed, paraffin embedded Human Thymus; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Antibody incubation with CD19 Monoclonal Antibody, Unconjugated(bsm-60900R) at 1:200 overnight at 4\u00b0C, followed by conjugation to the bs-0295G-HRP and DAB (C-0010) staining.

$Paraformaldehyde-fixed, paraffin embedded Human Tonsil; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Antibody incubation with CD19 Monoclonal Antibody, Unconjugated(bsm-60900R) at 1:200 overnight at 4\u00b0C, followed by conjugation to the bs-0295G-HRP and DAB (C-0010) staining.$

Paraformaldehyde-fixed, paraffin embedded Human Tonsil; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Antibody incubation with CD19 Monoclonal Antibody, Unconjugated(bsm-60900R) at 1:200 overnight at 4\u00b0C, followed by conjugation to the bs-0295G-HRP and DAB (C-0010) staining.

$Paraformaldehyde-fixed, paraffin embedded Human Lymph; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Antibody incubation with CD19 Monoclonal Antibody, Unconjugated(bsm-60900R) at 1:200 overnight at 4\u00b0C, followed by conjugation to the bs-0295G-HRP and DAB (C-0010) staining.$

Paraformaldehyde-fixed, paraffin embedded Human Lymph; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Antibody incubation with CD19 Monoclonal Antibody, Unconjugated(bsm-60900R) at 1:200 overnight at 4\u00b0C, followed by conjugation to the bs-0295G-HRP and DAB (C-0010) staining.

$Paraformaldehyde-fixed, paraffin embedded Human Colon Cancer; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Antibody incubation with CD19 Monoclonal Antibody, Unconjugated(bsm-60900R) at 1:200 overnight at 4\u00b0C, followed by conjugation to the bs-0295G-HRP and DAB (C-0010) staining.$

Paraformaldehyde-fixed, paraffin embedded Human Colon Cancer; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Antibody incubation with CD19 Monoclonal Antibody, Unconjugated(bsm-60900R) at 1:200 overnight at 4\u00b0C, followed by conjugation to the bs-0295G-HRP and DAB (C-0010) staining.

$25 ug total protein per lane of various lysates (see on figure) probed with CD19 monoclonal antibody, unconjugated (bsm-60900R) at 1:1000 dilution and 4\u00b0C overnight incubation. Followed by conjugated secondary antibody incubation at r.t. for 60 min.$

25 ug total protein per lane of various lysates (see on figure) probed with CD19 monoclonal antibody, unconjugated (bsm-60900R) at 1:1000 dilution and 4\u00b0C overnight incubation. Followed by conjugated secondary antibody incubation at r.t. for 60 min.

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-CD19 antibody (bsm-60900R,1:100); Isotype Control (orange): Rabbit IgG (bs-0295P). Blank control (black): PBS. Acquisition of 20,000 events was performed.

$4% Paraformaldehyde-fixed Raji (H) cell; Antibody incubation with (CD19) monoclonal Antibody, unconjugated (bsm-60900R) 1:100, 90 min at 37\u00b0C; followed by conjugated Goat Anti-Rabbit IgG antibody (green, bs-60295G-BF488) at 37\u00b0C for 90 min, DAPI (blue, C02-04002) was used to stain the cell nuclei. PBS instead of the primary antibody was used as the blank control.$

4% Paraformaldehyde-fixed Raji (H) cell; Antibody incubation with (CD19) monoclonal Antibody, unconjugated (bsm-60900R) 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.

Applications

WB
IHC-P
IHC-F
IF
Flow-Cyt
ICC/IF

Reactivity

Human

Overview
Catalog #	bsm-60900r
Product Name	CD19 Recombinant Antibody
Applications	WB, IHC-P, IHC-F, IF, Flow-Cyt, ICC/IF
Reactivity	Human
Specifications
Conjugation	Unconjugated
Host	Rabbit
Source	KLH conjugated synthetic peptide derived from human CD19
Clonality	Recombinant
Isotype	IgG
Concentration	Lot dependent
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 4C. Store at -20C for one year. Avoid repeated freeze/thaw cycles.
Target
Gene ID	930
Swiss Prot	P15391
Subcellular location	Cell membrane
Synonyms	CD19_HUMAN; B-lymphocyte antigen CD19; B-lymphocyte surface antigen B4; Differentiation antigen CD19; T-cell surface antigen Leu-12; CD_antigen: CD19; B-lymphocyte surface antigen B4; Leu 12; Leu12;
Background	Assembles with the antigen receptor of B-lymphocytes in order to decrease the threshold for antigen receptor-dependent stimulation.
Application Dilution
WB	1:300-5000
IHC-P	1:200-400
IHC-F	1:100-500
IF
Flow-Cyt	1ug/Test
ICC/IF	1:50-100