Question 1

What is the catalog number for CD19 (B-lymphocyte Antigen CD19, Differentiation Antigen CD19, AW495831) (PE) discontinued, see C2269-50M?

Accepted Answer

The catalog number for CD19 (B-lymphocyte Antigen CD19, Differentiation Antigen CD19, AW495831) (PE) discontinued, see C2269-50M is 137653.

Question 2

What sizes are available for CD19 (B-lymphocyte Antigen CD19, Differentiation Antigen CD19, AW495831) (PE) discontinued, see C2269-50M?

Accepted Answer

CD19 (B-lymphocyte Antigen CD19, Differentiation Antigen CD19, AW495831) (PE) discontinued, see C2269-50M is available in the following size(s): 100 µg.

Question 3

Is CD19 (B-lymphocyte Antigen CD19, Differentiation Antigen CD19, AW495831) (PE) discontinued, see C2269-50M in stock?

Accepted Answer

CD19 (B-lymphocyte Antigen CD19, Differentiation Antigen CD19, AW495831) (PE) discontinued, see C2269-50M is currently made to order / not held in immediate stock. Contact us for lead time.

Question 4

How long will it take to receive this product if it’s custom made?

Accepted Answer

Lead times depend on the product type: custom polyclonal antibodies typically take 12-14 weeks, monoclonal antibodies 15-17 weeks, made-to-order recombinant proteins 4-8 weeks, and made-to-order recombinant antibodies 6-8 weeks. These are estimates and may shift due to production delays.

Question 5

What is the recommended dilution for this antibody?

Accepted Answer

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.

Question 6

What is the recommended storage temperature after reconstitution?

Accepted Answer

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

CD19 (B-lymphocyte Antigen CD19, Differentiation Antigen CD19, AW495831) (PE) discontinued, see C2269-50M

Product Specifications

Clonality

Frequently Asked Questions

Explore Other Products

Cytokeratin 15 (Esophageal Squamous Cell Carcinoma Marker) (KRT15/2959), 0.2mg/mL

CD284 / TLR4 (TLR4/230), CF740 conjugate, 0.1mg/mL

Anti-LHPP Antibody Picoband®

OLIG2 (Marker of Glial Brain Tumors) (OLIG2/2400), 0.2mg/mL

Anti-ADAM28 Antibody Picoband® (Biotine Conjugate)

Macrophage Specific Antigen (LN-5), 1mg/mL