CD81 / TAPA-1 (1.3.3.22), Biotin conjugate, 0.1mg/mL — image 1 of 2

Product details

CD81 / TAPA-1 (1.3.3.22), Biotin conjugate, 0.1mg/mL

Catalog number BNCB0391-100

Price for BNCB0391-100

Size / count 1x 100 µL

About this product

This antibody recognizes a protein of 26 kDa, identified as CD81 (Workshop VI; Code CD81.1) . CD81 has a very broad cellular distribution, being expressed on T- and B-lymphocytes, NK cells, thymocytes, eosinophils, fibroblasts, epithelial and endothelial cells. Neutrophils, erythrocytes and platelets are negative, while monocytes are variably positive. CD81 is a member of a family of tetraspanin transmembrane proteins, including CD9, CD37, CD53, CD63, and CD82. It associates with CD19, CD21, Leu 13, and integrins on cell membrane and is involved in signal transduction in B lymphocyte development and cell adhesion. CD81 also acts as a receptor for the envelope protein E2 of chronic hepatitis C virus. Antibodies to CD81 have anti-proliferative effects on different lymphoid cell lines, particularly those derived from large cell lymphomas. Primary antibodies are available purified, or with a selection of fluorescent CF® Dyes and other labels. CF® Dyes offer exceptional brightness and photostability. Note: Conjugates of blue fluorescent dyes like CF®405S and CF®405M are not recommended for detecting low abundance targets, because blue dyes have lower fluorescence and can give higher non-specific background than other dye colors.

Specifications

Catalog number: BNCB0391-100
Size / count: 1x 100 µL
Dry ice: No
Hazardous: No
Discontinued: No
CAS Number: 9007-83-4
Synonyms: CD81; Target of the antiproliferative antibody 1 (TAPA-1) ; Tetraspanin-28; Tspan-28
UNSPSC: 41116161
UNSPSC Description: Primary and secondary antibodies for multiple methodology immunostaining detection application
Gene Name: CD81
Gene ID: 975
NCBI Gene ID: 54457
UniProt: P60033
Swiss Prot: P60033
Host: Mouse
Species Reactivity: Human, Rat
Reactivity: CD81|TAPA-1
Immunogen: B-Cell line derived from a Burkitt lymphoma
Target Antigen: CD81 | TAPA-1
Clonality: Monoclonal
Clone: 1.3.3.22
Type: Primary
Source: Animal
Origin: Animal
Applications: Functional studies (published) |Exosome staining (verified) |Flow, surface (verified) |IF (verified) |IHC, FFPE (verified) |WB (published)
Field of Research: Exosomes/EVs, Immunology
Positive Control: Ramos, Daudi, Raji, U266, HUT-78, HUT-102, Jurkat, HL-60, KG1a, A293, A431, MG63, MCF-7, and human lymphocytes. Tonsil or liver tissue.
Stability: 2 years
Concentration: 0.1 mg/mL
Buffer: PBS, 0.1% BSA, 0.05% azide
Molecular Weight: 26 kDa
References & Citations: Note: References for this clone sold by other suppliers may be listed for expected applications. Hepatology (2008) 48(6): 1761. (functional studies) Microbiol Immunol (2004) 48(5): 417â€“426. (western)
Shipping Conditions: RT (ND)
Storage Conditions: Stable at room temperature or 37°C (98°F) for 7 days.
Shelf Life: Guaranteed for at least 24 months from date of receipt when stored as recommended
Fragment: IgG1, kappa
Species: Mus musculus (mouse), BSA from bovine serum (Bos taurus) or recombinant BSA produced in Chinese hamster ovary cells.
Classification: 0.05% sodium azide (CAS 26628-22-8)
Conjugate: Biotin

Frequently Asked Questions

What is the catalog number for CD81 / TAPA-1 (1.3.3.22), Biotin conjugate, 0.1mg/mL?

The catalog number for CD81 / TAPA-1 (1.3.3.22), Biotin conjugate, 0.1mg/mL is BNCB0391-100.

What sizes are available for CD81 / TAPA-1 (1.3.3.22), Biotin conjugate, 0.1mg/mL?

CD81 / TAPA-1 (1.3.3.22), Biotin conjugate, 0.1mg/mL is available in the following size(s): 1x 100 µL.

Is CD81 / TAPA-1 (1.3.3.22), Biotin conjugate, 0.1mg/mL in stock?

CD81 / TAPA-1 (1.3.3.22), Biotin conjugate, 0.1mg/mL is currently made to order / not held in immediate stock. Contact us for lead time.

Who manufactures CD81 / TAPA-1 (1.3.3.22), Biotin conjugate, 0.1mg/mL?

CD81 / TAPA-1 (1.3.3.22), Biotin conjugate, 0.1mg/mL is manufactured by Biotium.

What is the estimated delivery time for CD81 / TAPA-1 (1.3.3.22), Biotin conjugate, 0.1mg/mL?

Estimated delivery time for CD81 / TAPA-1 (1.3.3.22), Biotin conjugate, 0.1mg/mL is approximately 15 business day(s), depending on your location.

Where can I find the safety data sheet (SDS/MSDS) for CD81 / TAPA-1 (1.3.3.22), Biotin conjugate, 0.1mg/mL?

The safety data sheet for CD81 / TAPA-1 (1.3.3.22), Biotin conjugate, 0.1mg/mL is available here: https://biotium.com/wp-content/uploads/2018/06/SDS-primary-antibodies.pdf.

What is CD81 / TAPA-1 (1.3.3.22), Biotin conjugate, 0.1mg/mL used for?

What temperature does this product ship at?

Shipping temperature is chosen based on the product’s stability needs, ranging from ambient to dry ice, and is indicated on the product page. Any related shipping fee is shown clearly in your quotation.

What is the molecular weight of the target protein?

Molecular weight information, where applicable, is listed on the datasheet under target details, useful for confirming the correct band on western blot.

How long will it take to receive this product if it’s custom made?

Lead times depend on the product type: custom polyclonal antibodies typically take 12-14 weeks, monoclonal antibodies 15-17 weeks, made-to-order recombinant proteins 4-8 weeks, and made-to-order recombinant antibodies 6-8 weeks. These are estimates and may shift due to production delays.