CD8A (Cytotoxic- & Suppressor T-Cell Marker) (C8/1779R), 0.2mg/mL

Catalog number BNUB1779-500

Price for BNUB1779-500

Size / count 1x 500 µL

About this product

CD8 is a cell surface receptor expressed either as a heterodimer with the CD8 beta chain (CD8 alpha/beta) or as a homodimer (CD8 alpha/alpha) . A majority of thymocytes and a subpopulation of mature T cells and NK cells express CD8a. CD8 binds to MHC class 1 and through its association with protein tyrosine kinase p56lck plays a role in T cell development and activation of mature T cells. For mature T-cells, CD4 and CD8 are mutually exclusive, so anti-CD8, generally used in conjunction with anti-CD4. It is a useful marker for distinguishing helper/inducer T-lymphocytes, and most peripheral T-cell lymphomas are CD4 /CD8-. Anaplastic large cell lymphoma is usually CD4 and CD8-, and in T-lymphoblastic lymphoma/leukemia, CD4 and CD8 are often co-expressed. CD8 is also found in littoral cell angioma of the spleen.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: BNUB1779-500
Size / count: 1x 500 µL
Dry ice: No
Hazardous: No
Discontinued: No
CAS Number: 9007-83-4
Synonyms: CD8 antigen, alpha polypeptide (p32), T8/Leu-2 T-lymphocyte differentiation antigen, Ly3, LYT3, MAL, T-cell surface glycoprotein CD8 alpha chain
UNSPSC: 41116161
UNSPSC Description: Primary and secondary antibodies for multiple methodology immunostaining detection application
Gene Name: CD8A
Gene ID: 925
NCBI Gene ID: 85258
UniProt: P01732
Swiss Prot: P01732
Host: Rabbit
Species Reactivity: Human
Reactivity: CD8A
Immunogen: Recombinant full-length human CD8a protein
Target Antigen: CD8A
Clonality: Recombinant Monoclonal
Clone: C8/1779R
Type: Primary
Source: Animal
Origin: Animal
Applications: IHC, FFPE (verified)
Field of Research: Immunology
Positive Control: HuT78 or hPBL. Tonsil
Stability: 2 years
Concentration: 0.2 mg/mL
Buffer: PBS, 0.05% BSA, 0.05% azide
Molecular Weight: 32 kDa
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: IgG, kappa
Species: Oryctolagus cuniculus (domestic rabbit), BSA from bovine serum (Bos taurus) or recombinant BSA produced in Chinese hamster ovary cells.
Classification: PBS, 0.05% BSA, 0.05% sodium azide (CAS 26628-22-8)
Conjugate: Purified, with BSA

Frequently Asked Questions

What is the catalog number for CD8A (Cytotoxic- & Suppressor T-Cell Marker) (C8/1779R), 0.2mg/mL?

The catalog number for CD8A (Cytotoxic- & Suppressor T-Cell Marker) (C8/1779R), 0.2mg/mL is BNUB1779-500.

What sizes are available for CD8A (Cytotoxic- & Suppressor T-Cell Marker) (C8/1779R), 0.2mg/mL?

CD8A (Cytotoxic- & Suppressor T-Cell Marker) (C8/1779R), 0.2mg/mL is available in the following size(s): 1x 500 µL.

Is CD8A (Cytotoxic- & Suppressor T-Cell Marker) (C8/1779R), 0.2mg/mL in stock?

CD8A (Cytotoxic- & Suppressor T-Cell Marker) (C8/1779R), 0.2mg/mL is currently made to order / not held in immediate stock. Contact us for lead time.

Who manufactures CD8A (Cytotoxic- & Suppressor T-Cell Marker) (C8/1779R), 0.2mg/mL?

CD8A (Cytotoxic- & Suppressor T-Cell Marker) (C8/1779R), 0.2mg/mL is manufactured by Biotium.

What is the estimated delivery time for CD8A (Cytotoxic- & Suppressor T-Cell Marker) (C8/1779R), 0.2mg/mL?

Estimated delivery time for CD8A (Cytotoxic- & Suppressor T-Cell Marker) (C8/1779R), 0.2mg/mL is approximately 15 business day(s), depending on your location.

Where can I find the safety data sheet (SDS/MSDS) for CD8A (Cytotoxic- & Suppressor T-Cell Marker) (C8/1779R), 0.2mg/mL?

The safety data sheet for CD8A (Cytotoxic- & Suppressor T-Cell Marker) (C8/1779R), 0.2mg/mL is available here: https://biotium.com/wp-content/uploads/2018/06/SDS-primary-antibodies.pdf.

What is CD8A (Cytotoxic- & Suppressor T-Cell Marker) (C8/1779R), 0.2mg/mL used for?

What documentation should I request if this product is used for a regulated or intellectual-property-sensitive application?

If the product is subject to intellectual property protections, we’ll advise on any MTA or usage restrictions before shipping. Let us know your intended end use so we can confirm what’s required upfront.

Is this antibody conjugated?

Conjugation status, such as unconjugated, HRP, FITC, or biotin, is specified in the product name and confirmed on the datasheet.

What is the sensitivity of this ELISA kit?

Assay sensitivity, including the minimum detectable dose, is listed on the datasheet. Kits that are assembled on order typically ship within 2-4 weeks.