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Product details

CD19 (B-Lymphocyte Marker) (CD19/3117), CF740 conjugate, 0.1mg/mL

Catalog number BNC743117-100

Price for BNC743117-100

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Size / count 1x 100 µL

About this product

CD19 is a transmembrane glycoprotein that contains two extracellular immunoglobulin-like domains. CD19 is present in both benign and malignant B-cells and is considered to be the most reliable surface marker of this lineage over a wide range of maturational stages. In normal lymphoid tissue, CD19 is observed in germinal centers, in mantle zone cells, and in scattered cells of the inter-follicular areas. Anti-CD19 exhibits an overall immunoreactivity pattern similar to those of the antibodies against CD20 and CD22. However, in contrast to CD20, expression of CD19 is continuous throughout B-cell development and through terminal differentiation of B-cells into plasma cells. Anti-CD19 positivity is seen in the vast majority of B-cell neoplasms commonly at a lower intensity than normal B-cell counterparts. Plasma cell neoplasms are nearly always negative, as are T-cell neoplasms. 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
BNC743117-100
Size / count
1x 100 µL
Dry ice
No
Hazardous
No
Discontinued
No
CAS Number
9007-83-4
Synonyms
B-lymphocyte antigen CD19; B-lymphocyte surface antigen B4; CVID3; Leu-12; T-cell surface antigen Leu-12
UNSPSC
41116161
UNSPSC Description
Primary and secondary antibodies for multiple methodology immunostaining detection application
Gene Name
CD19
Gene ID
930
NCBI Gene ID
652262
UniProt
P15391
Swiss Prot
P15391
Host
Mouse
Species Reactivity
Human
Reactivity
CD19
Immunogen
Recombinant fragment of human CD19 protein (around aa96-281) (exact sequence is proprietary)
Target Antigen
CD19
Clonality
Monoclonal
Clone
CD19/3117
Type
Primary
Source
Animal
Origin
Animal
Applications
IHC, FFPE (verified)
Positive Control
Raji cells (FACS). Tonsil, Lymph Node or Spleen (IHC).
Stability
2 years
Concentration
0.1 mg/mL
Buffer
PBS, 0.1% rBSA, 0.05% azide
Molecular Weight
95 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
IgG2b, kappa
Classification
0.05% sodium azide (CAS 26628-22-8)
Conjugate
CF740

Frequently Asked Questions

What is the catalog number for CD19 (B-Lymphocyte Marker) (CD19/3117), CF740 conjugate, 0.1mg/mL?

The catalog number for CD19 (B-Lymphocyte Marker) (CD19/3117), CF740 conjugate, 0.1mg/mL is BNC743117-100.

What sizes are available for CD19 (B-Lymphocyte Marker) (CD19/3117), CF740 conjugate, 0.1mg/mL?

CD19 (B-Lymphocyte Marker) (CD19/3117), CF740 conjugate, 0.1mg/mL is available in the following size(s): 1x 100 µL.

Is CD19 (B-Lymphocyte Marker) (CD19/3117), CF740 conjugate, 0.1mg/mL in stock?

CD19 (B-Lymphocyte Marker) (CD19/3117), CF740 conjugate, 0.1mg/mL is currently made to order / not held in immediate stock. Contact us for lead time.

Who manufactures CD19 (B-Lymphocyte Marker) (CD19/3117), CF740 conjugate, 0.1mg/mL?

CD19 (B-Lymphocyte Marker) (CD19/3117), CF740 conjugate, 0.1mg/mL is manufactured by Biotium.

What is the estimated delivery time for CD19 (B-Lymphocyte Marker) (CD19/3117), CF740 conjugate, 0.1mg/mL?

Estimated delivery time for CD19 (B-Lymphocyte Marker) (CD19/3117), 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 CD19 (B-Lymphocyte Marker) (CD19/3117), CF740 conjugate, 0.1mg/mL?

The safety data sheet for CD19 (B-Lymphocyte Marker) (CD19/3117), CF740 conjugate, 0.1mg/mL is available here: https://biotium.com/wp-content/uploads/2018/06/SDS-primary-antibodies.pdf.

What is CD19 (B-Lymphocyte Marker) (CD19/3117), CF740 conjugate, 0.1mg/mL used for?

CD19 is a transmembrane glycoprotein that contains two extracellular immunoglobulin-like domains. CD19 is present in both benign and malignant B-cells and is considered to be the most reliable surface marker of this lineage over a wide range of maturational stages. In normal lymphoid tissue, CD19 is

Do you ship this product with dry ice?

Some products, including certain cell lines and biologics, require dry ice for transportation, which carries an additional fee shown clearly in your quotation. Dry ice delivery isn’t always possible to every destination due to transit time or local restrictions, so we check feasibility in advance and you must store the goods at the correct temperature the moment they arrive.

Is this product species cross-reactive?

Cross-reactivity data, based on available testing, is listed under the reactivity section of the datasheet. Contact us if you need reactivity confirmed for a species not listed.

Is there an additional fee for hazardous or dry ice shipping of this product?

Yes, if this product requires dry ice or is classed as hazardous for transport, the additional fee will be explicitly shown in your quotation before you confirm the order, so there are no surprise charges later.

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