bs-1523R [Primary Antibody]
Rabbit  Anti-CD63 Polyclonal Antibody
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Host: Rabbit

Target Protein: CD63

IR: Immunogen Range:101-200/238

Clonality: Polyclonal

Isotype: IgG

Entrez Gene: 967

Swiss Prot: P08962

Source: KLH conjugated synthetic peptide derived from human CD63:101-200/238 

Purification: affinity purified by Protein A

Storage: 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C.

Background: The protein encoded by this gene is a member of the transmembrane 4 superfamily, also known as the tetraspanin family. Most of these members are cell-surface proteins that are characterized by the presence of four hydrophobic domains. The proteins mediate signal transduction events that play a role in the regulation of cell development, activation, growth and motility. This encoded protein is a cell surface glycoprotein that is known to complex with integrins. It may function as a blood platelet activation marker. Deficiency of this protein is associated with Hermansky-Pudlak syndrome. Also this gene has been associated with tumor progression. The use of alternate polyadenylation sites has been found for this gene. Alternative splicing results in multiple transcript variants encoding different proteins.

Size: 50ul

Concentration: 1mg/ml

Applications: WB(1:500-2000)
ELISA(1:500-1000)
IHC-P(1:100-500)
IHC-F(1:100-500)
Flow-Cyt(1μg/Test)
ICC(1:100-500)
IF(1:100-500)

Cross Reactive Species: Human
.

For research use only. Not intended for diagnostic or therapeutic use.

VALIDATION IMAGES
Sample:
A431 cell(human) Lysate at 40 ug
HL-60 cell(human) Lysate at 40 ug
MCF-7 cell(human) Lysate at 40 ug
U87mg cell(human)Lysate at 40 ug
Primary: Anti- CD63 (bs-1523R)at 1/300 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 26kD
Observed band size: 53 kD
Tissue/cell: human lung carcinoma; 4% Paraformaldehyde-fixed and paraffin-embedded;
Antigen retrieval: citrate buffer ( 0.01M, pH 6.0 ), Boiling bathing for 15min; Block endogenous peroxidase by 3% Hydrogen peroxide for 30min; Blocking buffer (normal goat serum,C-0005) at 37℃ for 20 min;
Incubation: Anti-CD63 Polyclonal Antibody, Unconjugated(bs-1523R) 1:200, overnight at 4°C, followed by conjugation to the secondary antibody(SP-0023) and DAB(C-0010) staining
cell: A549 cells
Incubation: Avoid light, at 4°C for 60 minutes.
Blank control A549 cells(red line),5X10^5/ml, at 4°C for 60 minutes.
primary antibody: abbit Anti-CD63 antibody (bs-1523R-PE,Blue line) ,1:50, at 4°C for 60 minutes.
Blank control: Hep G2 cells(blue).
Primary Antibody:Rabbit Anti- CD23 antibody(bs-1523R), Dilution: 1μg in 100 μL 1X PBS containing 0.5% BSA;
Isotype Control Antibody: Rabbit IgG(orange) ,used under the same conditions );
Secondary Antibody: Goat anti-rabbit IgG-PE(white blue), Dilution: 1:200 in 1 X PBS containing 0.5% BSA.
Protocol
The cells were fixed with 2% paraformaldehyde (10 min) , then permeabilized with 90% ice-cold methanol for 30 min on ice. Primary antibody (bs-1523R,1μg /1x10^6 cells) were incubated for 30 min on the ice, followed by 1 X PBS containing 0.5% BSA + 1 0% goat serum (15 min) to block non-specific protein-protein interactions. Then the Goat Anti-rabbit IgG/PE antibody was added into the blocking buffer mentioned above to react with the primary antibody at 1/200 dilution for 30 min on ice. Acquisition of 20,000 events was performed.
 
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