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Work with LifeSpan to design a custom immunohistochemistry to address your specific biological question. Outsource the entire localization process without having to worry about finding and characterizing target specific antibodies, sourcing and validating difficult-to-find tissues, and having the ability to interpret the resulting immunostaining in relation to complex human pathologies.

Test your therapeutic antibodies in immunohistochemistry against a broad panel of normal frozen human tissue types in order to determine potential unintended binding. Our non-GLP TCR services are designed on the FDA recommendation outlined in their "Points to Consider in the Manufacture and Testing of Monoclonal Antibody Products for Human Use".

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CD81 Antibody (clone 1.3.3.22) IHC‑plus™ LS‑B7347
Note: This antibody replaces LS-C35760
CD81 antibody LS-B7347 is an unconjugated mouse monoclonal antibody to human CD81. Validated for Flow, IHC and WB. Tested on 20 paraffin-embedded human tissues. Cited in 2 publications.
Catalog
Size
Price
LS-B7347-50
50 µg (1 mg/ml)
Unavailable

Popular CD81 Products

Antibody
Species: Human
Applications: ICC, Western blot, Flow Cytometry
Frozen human tonsil stained with peroxidase-conjugate and AEC chromogen. Note cell membrane staining of lymphocytes.
Species: Human
Applications: IHC, IHC - Frozen, Immunofluorescence, Flow Cytometry
Immunohistochemistry of CD81 in human brain tissue with CD81 antibody at 2 µg/ml.
Species: Human, Mouse, Rat
Applications: IHC, Western blot, ELISA
Flow cytometry of CD81 antibody This image was taken for the unconjugated form of this product. Other forms have not been tested.
Species: Human
Applications: ICC, Western blot, Flow Cytometry

Product Description

CD81 antibody LS-B7347 is an unconjugated mouse monoclonal antibody to human CD81. Validated for Flow, IHC and WB. Tested on 20 paraffin-embedded human tissues. Cited in 2 publications.
About CD81
CD81 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. P60033 NM_004356 NP_004347.1

CD81 Antibody, CD81 antigen Antibody, CD81 molecule Antibody, CVID6 Antibody, S5.7 Antibody, TAPA1 Antibody, TAPA-1 Antibody, Tetraspanin-28 Antibody, TSPAN28 Antibody, Tspan-28 Antibody


Specifications

Target
Human CD81
Host
Mouse
Reactivity
Human (tested or 100% immunogen sequence identity)
Clonality
IgG1 Monoclonal [1.3.3.22]
Conjugations
Unconjugated
Purification
Protein A purified
Modifications
Unmodified
Applications
  • IHC
  • IHC - Paraffin (1:50)
  • Western blot
  • Flow Cytometry
Performing IHC? See our complete line of Immunohistochemistry Reagents including antigen retrieval solutions, blocking agents ABC Detection Kits and polymers, biotinylated secondary antibodies, substrates and more.
Immunogen
CD81 antibody was raised against human B cell line from Burkitt's lymphoma.
Specificity
Reacts with the 24kD tetraspan CD81 molecule.
Usage
Suitable for use in Flow Cytometry and Western blot.
Presentation
PBS, pH 7.5, 0.5 mg/ml Gentamicin sulfate.
Storage
Short term: 4°C. Long term: Store at -20°C. Avoid freeze-thaw cycles.
Restrictions
For research use only.
Guarantee
This antibody carries the LSBio 100% Guarantee.

Publications (2)

1
Extracellular Vesicle (EV) Array: microarray capturing of exosomes and other extracellular vesicles for multiplexed phenotyping. Jorgensen M1, Baek R, Pedersen S, Sondergaard EK, Kristensen SR, Varming K. Journal of Extracellular Vesicles. 2013 Jun 18;2: [Full Text Article] [PubMed:24009888] [PMC:PMC3760630]
2
Potentials and capabilities of the Extracellular Vesicle (EV) Array. Jørgensen MM, Bæk R, Varming K. Journal of Extracellular Vesicles. 2015 4:26048. (IHC; Human) [PubMed:25862471] [PMC:PMC4393420]

Customer Reviews (0)


Images


Immunohistochemistry

Anti-CD81 antibody IHC of human tonsil, germinal center. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody LS-B7347 dilution 1:50.
Anti-CD81 antibody IHC of human tonsil, germinal center. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody LS-B7347 dilution 1:50.

Immunohistochemistry

Anti-CD81 antibody IHC of human tonsil, germinal center. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody LS-B7347 dilution 1:50.
Anti-CD81 antibody IHC of human tonsil, germinal center. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody LS-B7347 dilution 1:50.

Immunohistochemistry

Anti-CD81 antibody IHC of human tonsil, germinal center. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody LS-B7347 dilution 1:50.
Anti-CD81 antibody IHC of human tonsil, germinal center. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody LS-B7347 dilution 1:50.

Immunohistochemistry

Anti-CD81 antibody IHC of human tonsil, germinal center. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody LS-B7347 dilution 1:50.
Anti-CD81 antibody IHC of human tonsil, germinal center. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody LS-B7347 dilution 1:50.


Requested From: 
Date Requested: 6/21/2018

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