Question 1

What is the catalog number for Alexa Fluor® 488 Mouse IgG2b, κ Isotype Control Antibody (S-844-22)?

Accepted Answer

The catalog number for Alexa Fluor® 488 Mouse IgG2b, κ Isotype Control Antibody (S-844-22) is S0B1580.

Question 2

What sizes are available for Alexa Fluor® 488 Mouse IgG2b, κ Isotype Control Antibody (S-844-22)?

Accepted Answer

Alexa Fluor® 488 Mouse IgG2b, κ Isotype Control Antibody (S-844-22) is available in the following size(s): 0.1 mg, 0.5 mg, 1 mg.

Question 3

How many pack sizes does Alexa Fluor® 488 Mouse IgG2b, κ Isotype Control Antibody (S-844-22) come in?

Accepted Answer

Alexa Fluor® 488 Mouse IgG2b, κ Isotype Control Antibody (S-844-22) is available in 3 different pack sizes.

Question 4

Is Alexa Fluor® 488 Mouse IgG2b, κ Isotype Control Antibody (S-844-22) in stock?

Accepted Answer

Alexa Fluor® 488 Mouse IgG2b, κ Isotype Control Antibody (S-844-22) is currently made to order / not held in immediate stock. Contact us for lead time.

Question 5

What is the shelf life of this product?

Accepted Answer

Shelf life and expiration dates vary by product and are shown on the product listing and label. Products used beyond their expiration date are not eligible for performance-related returns or refunds, so please check the lot number and expiry before use.

Question 6

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 7

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.

Alexa Fluor® 488 Mouse IgG2b, κ Isotype Control Antibody (S-844-22)

Product Specifications

CAS Number

Available Sizes

Frequently Asked Questions

Explore Other Products

TYRP1 (Tyrosinase Related Protein 1) (TA99), CF640R conjugate, 0.1mg/mL

CD3e (RIV9), CF680R conjugate, 0.1mg/mL

Ep-CAM / CD326 (Cocktail PAN-EpCAM), CF647 conjugate, 0.1mg/mL

Plasma Cell Marker (LIV3G11, same as 7B18), CF405S conjugate, 0.1mg/mL

Calnexin (Endoplasmic Reticulum Marker) (CANX/1541), CF594 conjugate, 0.1mg/mL

EGFR (31G7), CF647 conjugate, 0.1mg/mL