CD20 / MS4A1 (B-Cell Marker), Biotin conjugate, 0.1mg/mL

Catalog number BNCB1498-500

Price for BNCB1498-500

Size / count 1x 500 µL

About this product

Recognizes a protein of 30-33 kDa, which is identified as CD20. It is a non-Ig differentiation antigen of B-cells and its expression is restricted to normal and neoplastic B-cells, being absent from all other leukocytes and tissues. CD20 is expressed by pre B-cells and persists during all stages of B-cell maturation but is lost upon terminal differentiation into plasma cells. This antibody can be used for immunophenotyping of leukemia and malignant cells, B lymphocyte detection in peripheral blood and B cell localization in tissues. It reacts with the majority of B-cells present in peripheral blood and lymphoid tissues and their derived lymphomas. In lymphoid tissue, germinal center blasts and B-immunoblasts are particularly reactive. It is a reliable antibody for ascribing a B-cell phenotype in known lymphoid tissues. Rarely, CD20-positive T-cell lymphomas have been reported. Reactivity has also been noted with Reed-Sternberg cells in cases of Hodgkin's disease, particularly of lymphocyte predominant type. 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: BNCB1498-500
Size / count: 1x 500 µL
Dry ice: No
Hazardous: No
Discontinued: No
CAS Number: 9007-83-4
Synonyms: APY; ATOPY; B-lymphocyte antigen CD20; B-lymphocyte cell-surface antigen B1; Bp35; Fc epsilon receptor I beta chain; Fc Fragment of IgE high affinity I receptor for beta polypeptide; FCER1B; High affinity immunoglobulin epsilon receptor subunit beta; IgE Fc receptor subunit beta; IGEL; IGER; IGHER; LEU16; Leukocyte surface antigen Leu-16; Ly44; Membrane spanning 4 domains subfamily A member 2; Membrane-spanning 4-domains subfamily A member 1 (MS4A1)
UNSPSC: 41116161
UNSPSC Description: Primary and secondary antibodies for multiple methodology immunostaining detection application
Gene Name: MS4A1
Gene ID: 931
NCBI Gene ID: 712553
UniProt: P11836
Swiss Prot: P11836
Host: Rabbit
Species Reactivity: Human
Reactivity: CD20|MS4A1
Immunogen: Recombinant full-length human MS4A1 protein
Target Antigen: CD20 | MS4A1
Clonality: Polyclonal
Type: Primary
Source: Animal
Origin: Animal
Applications: IHC, FFPE (verified)
Positive Control: Daudi, Raji, and U266, and human lymphocytes. Lymph nodes and tonsils.
Stability: 2 years
Concentration: 0.1 mg/mL
Buffer: PBS, 0.1% BSA, 0.05% azide
Molecular Weight: 33-37 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
Species: Oryctolagus cuniculus (domestic rabbit), 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 CD20 / MS4A1 (B-Cell Marker), Biotin conjugate, 0.1mg/mL?

The catalog number for CD20 / MS4A1 (B-Cell Marker), Biotin conjugate, 0.1mg/mL is BNCB1498-500.

What sizes are available for CD20 / MS4A1 (B-Cell Marker), Biotin conjugate, 0.1mg/mL?

CD20 / MS4A1 (B-Cell Marker), Biotin conjugate, 0.1mg/mL is available in the following size(s): 1x 500 µL.

Is CD20 / MS4A1 (B-Cell Marker), Biotin conjugate, 0.1mg/mL in stock?

CD20 / MS4A1 (B-Cell Marker), Biotin conjugate, 0.1mg/mL is currently made to order / not held in immediate stock. Contact us for lead time.

Who manufactures CD20 / MS4A1 (B-Cell Marker), Biotin conjugate, 0.1mg/mL?

CD20 / MS4A1 (B-Cell Marker), Biotin conjugate, 0.1mg/mL is manufactured by Biotium.

What is the estimated delivery time for CD20 / MS4A1 (B-Cell Marker), Biotin conjugate, 0.1mg/mL?

Estimated delivery time for CD20 / MS4A1 (B-Cell Marker), 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 CD20 / MS4A1 (B-Cell Marker), Biotin conjugate, 0.1mg/mL?

The safety data sheet for CD20 / MS4A1 (B-Cell Marker), Biotin conjugate, 0.1mg/mL is available here: https://biotium.com/wp-content/uploads/2018/06/SDS-primary-antibodies.pdf.

What is CD20 / MS4A1 (B-Cell Marker), Biotin conjugate, 0.1mg/mL used for?

Can you help me confirm if this product is right for my specific experiment?

Yes, contact us with details of your sample type, species, and intended application, and our specialists will confirm suitability or suggest an alternative from our supplier network if this isn’t the best fit.

What is the purity of this recombinant protein?

Purity, typically assessed by SDS-PAGE, is listed on the datasheet under quality control data.

What do I do if this product arrives with reduced ice or a damaged cold-chain package?

Report this to us immediately with photos and your order reference. Our specialists will assess whether the product is still usable given the cold-chain interruption, and will arrange a replacement or credit if it isn’t.