Question 1

What is the catalog number for CD23 (Blast 2, FC Epsilon RII, FC Receptor IgE Low Affinity II Alpha Polypeptide, FCER2A, IgE Binding Factor, IgE Receptor Lymphocyte, IGEBF, Low Affinity immunoglobulin, Ly42) Receptor Soluble Form, Ly42) discontinued?

Accepted Answer

The catalog number for CD23 (Blast 2, FC Epsilon RII, FC Receptor IgE Low Affinity II Alpha Polypeptide, FCER2A, IgE Binding Factor, IgE Receptor Lymphocyte, IGEBF, Low Affinity immunoglobulin, Ly42) Receptor Soluble Form, Ly42) discontinued is C2274-02L.

Question 2

What sizes are available for CD23 (Blast 2, FC Epsilon RII, FC Receptor IgE Low Affinity II Alpha Polypeptide, FCER2A, IgE Binding Factor, IgE Receptor Lymphocyte, IGEBF, Low Affinity immunoglobulin, Ly42) Receptor Soluble Form, Ly42) discontinued?

Accepted Answer

CD23 (Blast 2, FC Epsilon RII, FC Receptor IgE Low Affinity II Alpha Polypeptide, FCER2A, IgE Binding Factor, IgE Receptor Lymphocyte, IGEBF, Low Affinity immunoglobulin, Ly42) Receptor Soluble Form, Ly42) discontinued

Selected Variant

C2274-02L

Size: 200 µg

Product Specifications

Clonality

Mab

Question 3

Is CD23 (Blast 2, FC Epsilon RII, FC Receptor IgE Low Affinity II Alpha Polypeptide, FCER2A, IgE Binding Factor, IgE Receptor Lymphocyte, IGEBF, Low Affinity immunoglobulin, Ly42) Receptor Soluble Form, Ly42) discontinued in stock?

Accepted Answer

CD23 (Blast 2, FC Epsilon RII, FC Receptor IgE Low Affinity II Alpha Polypeptide, FCER2A, IgE Binding Factor, IgE Receptor Lymphocyte, IGEBF, Low Affinity immunoglobulin, Ly42) Receptor Soluble Form, Ly42) discontinued

Selected Variant

C2274-02L

Size: 200 µg

Product Specifications

Clonality

Mab

Question 4

What expression system was used for this recombinant protein?

Accepted Answer

The expression system, such as E. coli, HEK293, or insect cells, is listed on the datasheet under production details, which can affect post-translational modifications relevant to your application.

Question 5

Can I return this product if I ordered the wrong one?

Accepted Answer

As a consumer, you have a 14-day right of withdrawal from receipt under EU consumer protection law, submitted via our withdrawal/cancellation request form. Note this applies to unused, undamaged products, and doesn’t override the expiry/storage conditions on performance-based claims.

Question 6

Is this product tested for endotoxin levels?

Accepted Answer

Endotoxin testing status is noted on the datasheet where applicable, particularly for recombinant proteins intended for cell-based or functional assays. If this isn’t listed and you need confirmation, contact support with the catalogue number.