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Product details

CD20 / MS4A1 (B-Cell Marker), CF740 conjugate, 0.1mg/mL

Catalog number BNC741498-500

Price for BNC741498-500

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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
BNC741498-500
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% rBSA, 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.
Notes
Protect from light
Shelf Life
Guaranteed for at least 24 months from date of receipt when stored as recommended
Fragment
IgG
Species
Oryctolagus cuniculus (domestic rabbit), Bos taurus (bovine)
Classification
0.05% sodium azide (CAS 26628-22-8)
Conjugate
CF740

Frequently Asked Questions

What is the catalog number for CD20 / MS4A1 (B-Cell Marker), CF740 conjugate, 0.1mg/mL?

The catalog number for CD20 / MS4A1 (B-Cell Marker), CF740 conjugate, 0.1mg/mL is BNC741498-500.

What sizes are available for CD20 / MS4A1 (B-Cell Marker), CF740 conjugate, 0.1mg/mL?

CD20 / MS4A1 (B-Cell Marker), CF740 conjugate, 0.1mg/mL is available in the following size(s): 1x 500 µL.

Is CD20 / MS4A1 (B-Cell Marker), CF740 conjugate, 0.1mg/mL in stock?

CD20 / MS4A1 (B-Cell Marker), CF740 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), CF740 conjugate, 0.1mg/mL?

CD20 / MS4A1 (B-Cell Marker), CF740 conjugate, 0.1mg/mL is manufactured by Biotium.

What is the estimated delivery time for CD20 / MS4A1 (B-Cell Marker), CF740 conjugate, 0.1mg/mL?

Estimated delivery time for CD20 / MS4A1 (B-Cell Marker), CF740 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), CF740 conjugate, 0.1mg/mL?

The safety data sheet for CD20 / MS4A1 (B-Cell Marker), CF740 conjugate, 0.1mg/mL is available here: https://cdn.gentaur.com/products/37/68dd029e061270361e103000/msds/bnc741498-500.pdf.

What is CD20 / MS4A1 (B-Cell Marker), CF740 conjugate, 0.1mg/mL used for?

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

What is the recommended dilution for this antibody?

A recommended dilution range for each validated application is provided on the datasheet, but optimal dilution should be titrated for your specific experimental system, sample type, and detection method.

What is the recommended storage temperature after reconstitution?

Post-reconstitution storage guidance is listed on the datasheet, typically requiring aliquoting and storage at -20°C or -80°C to preserve activity.

Can this product be used in multiplex assays?

Multiplex compatibility depends on the specific product and detection panel. Contact our technical support team with details of your multiplex system for guidance before ordering.

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