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Product details

CD20 (IGEL/773), 0.2mg/mL

Catalog number BNUB0773-100

Price for BNUB0773-100

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Size / count 1x 100 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 MAb 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
BNUB0773-100
Size / count
1x 100 µL
Dry ice
No
Hazardous
No
Discontinued
No
CAS Number
9007-83-4
Synonyms
APY; ATOPY; 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
Mouse
Species Reactivity
Human
Reactivity
CD20
Immunogen
Recombinant human MS4A1 protein
Target Antigen
CD20
Clonality
Monoclonal
Clone
IGEL/773
Type
Primary
Source
Animal
Origin
Animal
Applications
Flow (verified) |IF (verified) |IHC, FFPE (verified)
Field of Research
Immunology
Positive Control
Daudi, Raji, and U266, and human lymphocytes. Lymph nodes and tonsils.
Stability
2 years
Concentration
0.2 mg/mL
Buffer
PBS, 0.05% 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
IgG2a, kappa
Species
Mus musculus (mouse), 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 CD20 (IGEL/773), 0.2mg/mL?

The catalog number for CD20 (IGEL/773), 0.2mg/mL is BNUB0773-100.

What sizes are available for CD20 (IGEL/773), 0.2mg/mL?

CD20 (IGEL/773), 0.2mg/mL is available in the following size(s): 1x 100 µL.

Is CD20 (IGEL/773), 0.2mg/mL in stock?

CD20 (IGEL/773), 0.2mg/mL is currently made to order / not held in immediate stock. Contact us for lead time.

Who manufactures CD20 (IGEL/773), 0.2mg/mL?

CD20 (IGEL/773), 0.2mg/mL is manufactured by Biotium.

What is the estimated delivery time for CD20 (IGEL/773), 0.2mg/mL?

Estimated delivery time for CD20 (IGEL/773), 0.2mg/mL is approximately 15 business day(s), depending on your location.

Where can I find the safety data sheet (SDS/MSDS) for CD20 (IGEL/773), 0.2mg/mL?

The safety data sheet for CD20 (IGEL/773), 0.2mg/mL is available here: https://biotium.com/wp-content/uploads/2018/06/SDS-primary-antibodies.pdf.

What is CD20 (IGEL/773), 0.2mg/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

Is this product suitable for live cell imaging?

Suitability for live cell imaging depends on the specific reagent and conjugate used. Check the datasheet for imaging-specific validation, or contact us for guidance.

Is this product covered by a money-back guarantee?

Yes, we guarantee a full refund or store credit if this product arrives damaged beyond usability, or has a genuine performance issue under proper usage and storage, provided you report it immediately with evidence. Claims after the expiration date or due to improper storage after receipt are excluded.

Can this product be used for diagnostic or therapeutic purposes?

No. This product, like all items we supply, is intended for research laboratory use only and must not be used for diagnostics, therapeutics, treatment, or consumption by humans or animals.

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