SKU PB9170
Size 100μg/vial
Reactivity Human
Clonality Polyclonal
Host Rabbit
Ig Isotype N/A
Applications IHC, WB

Overview

Product Name Anti-CD82 Picoband™ Antibody
SKU/Catalog Number PB9170
Storage & Handling At -20°C for one year. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for a longer time.Avoid repeated freezing and thawing.
Size 100μg/vial
Description Rabbit IgG polyclonal antibody for CD82 antigen(CD82) detection. Tested with WB, IHC-P in Human.
Cite This Product Anti-CD82 Picoband™ Antibody (Boster Biological Technology, Pleasanton CA, USA, Catalog # PB9170)
Host Rabbit
Immunogen E.coli-derived human CD82 recombinant protein (Position: A98-Y267). Human CD82 shares 69% and 67% amino acid (aa) sequences identity with mouse and rat CD82, respectively.
Reactivity Human

Assay Details

Assay Dilutions Overview

Immunohistochemistry(Paraffin-embedded Section), 0.5-1μg/ml, Human, By Heat
Western blot, 0.1-0.5μg/ml, Human

Boster's Secondary Antibodies And IHC, WB Kits

The following reagents are used to generate the images below.

Boster recommends Enhanced Chemiluminescent Kit with anti-Rabbit IgG (EK1002) for Western blot, and HRP Conjugated anti-Rabbit IgG Super Vision Assay Kit (SV0002-1) for IHC(P).

Images And Assay Conditions

/antibody/pb9170 1 WB anti cd82 kai 1 picoband antibody.jpg

Anti-CD82 Picoband antibody, PB9170, Western blotting
All lanes: Anti CD82 (PB9170) at 0.5ug/ml
WB: Recombinant Human CD82 Protein 0.5ng
Predicted bind size: 36KD
Observed bind size: 36KD

/antibody/pb9170 2 WB anti cd82 kai 1 picoband antibody.jpg

Anti- CD82 Picoband antibody, PB9170, Western blotting
All lanes: Anti CD82 (PB9170) at 0.5ug/ml
Lane 1: HL-60 Whole Cell Lysate at 40ug
Lane 2: CEM Whole Cell Lysate at 40ug
Lane 3: HUT Whole Cell Lysate at 40ug
Lane 4: U937 Whole Cell Lysate at 40ug
Lane 5: MCF-7 Whole Cell Lysate at 40ug
Predicted bind size: 30KD
Observed bind size: 30KD

/antibody/pb9170 3 IHC anti cd82 kai 1 picoband antibody.jpg

Anti-CD82 Picoband antibody, PB9170, IHC(P)
IHC(P): Human Tonsil Tissue

Target Info

Protein Target Info (Source: Uniprot.org)

Uniprot Id P27701
Gene Name CD82
Protein Name CD82 antigen
Tissue Specificity Lymphoid specific.
Alternative Names CD82 antigen;C33 antigen;IA4;Inducible membrane protein R2;Metastasis suppressor Kangai-1;Suppressor of tumorigenicity 6 protein;Tetraspanin-27;Tspan-27;CD82;CD82;KAI1, SAR2, ST6, TSPAN27;
Subcellular Localization Membrane; Multi-pass membrane protein.
Molecular Weight 29626 MW

*if product is indicated to react with multiple species, protein info is based on the human gene.

Ontology

Protein Function Associates with CD4 or CD8 and delivers costimulatory signals for the TCR/CD3 pathway.
Background CD82(Cluster of Differentiation 82), also named KAI1, is a protein that in humans encoded by the CD82 gene. The gene is mapped to 11p11.2. This metastasis suppressor gene product is a membrane glycoprotein that is a member of the transmembrane 4 superfamily. Expression of this gene has been shown to be downregulated in tumor progression of human cancers and can be activated by p53 through a consensus binding sequence in the promoter. The expression of CD82 protein appears to be correlated with lymph node metastasis in esophageal squamous cell carcinoma(ESCC). And the CD82 overexpression can suppress tumor invasiveness and metastatic potential by inducing MMP9 inactivation via upregulation of TIMP1.

Order Product (PB9170)

Promotion:

Buy primary get secondary antibody for free.
Option Price
30ug sample size $99
100ug $280
100ug+Free HRP Secondary BA1054 $280
100ug+Free Biotin Secondary BA1003 $280
Ships in 5-7 business days.

Troubleshooting

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Customer Q&As

Q: Do you offer BSA-free antibodies? Keyword: Bovine serum albumin, carrier protein, conjugation
A: Yes, please contact us at support@bosterbio.com for more information about BSA-free antibodies and availability. The new BSA-free formula uses trehalose as a replacement to BSA. We have tested many alternative chemicals and found that trehalose protects the antibodies the best.
Q: Can I conjugate markers to this antibody? Can I link custom conjugates to this antibody? Keyword: conjugation
A: The antibody is stored with BSA and cannot be conjugated with markers. Carrier free antibodies are available upon request. Please contact support@bosterbio.com
Q: What should I use for negative control?
A: Please contact us for negative control suggestions. You can also check expression databases such as genecards, uniprot etc. Due to logistic reasons, we do not sell serum or lysates that we use internally for positive or negative control.
Q: Where can I find troubleshooting information? What should I do if I have unexpected bands, high background, no signal, weak signal
A: You can find Boster's troubleshoot guides under tech support tab. Please contact us for further assistance on troubleshooting your experiment.
Q: What is the immunogen sequence of this antibody? Is this antibody polyclonal or monoclonal?
A: You can find the immunogen sequence under "Immunogen" and clonality in the product name.
Q: What is the expected band size? Why is it different than the observed band size?
A: The expected band size is predicted on the size of the protein. The actual band size may be affected by a few other factors including but not limited to:
1. Post-translational modification:phosphorylation, methylation, glycosylation etc. These modifications prevent SDS molecules from binding to the target protein and thus make the band size appear larger than expected
2. Post-translational cleavage: this can cause smaller bands and or multiple bands

3. Alternative splicing: the same gene can have alternative splicing patterns generating different size proteins, all with reactivities to the antibody.

4. Amino Acid R chain charge: SDS binds to positive charges. The different size and charge of the Amino Acid side chains can affect the amount of SDS binding and thus affect the observed band size.
5. Multimers: Multimers are usually broken up in reducing conditions. However if the interactions between the multimers are strong, the band may appear higher.,
Q: What is the suggested dilution ratio for Western Blot (WB), Immunohistochemistry (IHC) and or ELISA standards? What is the optimal pH for the sample?
A: Check the datasheet for the product for details on dilution ratios for different experiments. You can find the datasheet button on the right side of the product page.
Q: What is the protocol you used for your Western blotting (WB) and Immunohistochemistry (IHC)?
A: Check our protocols under the tech support tab.
Q: What are some alternative names that could be used to describe this product?
A: Some common names include but are not limited to cd82 antibody, kai1 antibody