Recombinant Human IL-4

Catalog number 6486

Discontinued

Price for 6486

Size / count 5 µg

This variant is discontinued and cannot be added to your cart.

About this product

IL-4 has many biological roles, including the stimulation of activated B-cell and T-cell proliferation, and the differentiation of CD4+ T-cells into Th2 cells. It is a key regulator in humoral and adaptive immunity. Human IL-4 Recombinant Protein is purified interleukin-4 produced in yeast.

Specifications

Catalog number: 6486
Size / count: 5 µg
Dry ice: No
Hazardous: No
Discontinued: Yes
Synonyms: Human ; IL-4
Label: ICT
Type: Recombinant Protein
Source: Yeast
Sequence: HKCDITLQEI IKTLNSLTEQ KTLCTELTVT DIFAASKNTT EKETFCRAAT VLRQFYSHHE KDTRCLGATA QQFHRHKQLI RFLKRLDRNL WGLAGLNSCP VKEANQSTLE NFLERLKTIM REKYSKCSS (129)
Assay Protocol: The Human IL-8 protein can be used in cell culture, as an IL-8 ELISA Standard, and as a Western Blot Control.
Form: Lyophilized
Shipping Conditions: Shipping: Ships at ambient temperature, Ships overnight (domestic), International Priority Shipping
Storage Temperature: -20°C
Notes: 20% discount
Calculated Molecular Weight: 15.0 kDa
Target Description: Interkeukin-4 (IL-4) induces differentiation of naive helper T cells (Th0 cells) to Th2 cells. Upon activation by IL-4, Th2 cells subsequently produce additional IL-4. IL-4 has many biological roles, including the stimulation of activated B-cell and T-cell proliferation, and the differentiation of CD4+ T-cells into Th2 cells. It is a key regulator in humoral and adaptive immunity. IL-4 induces B-cell class switching to IgE, and up-regulates MHC class II production. Overproduction of IL-4 is associated with allergies.

Frequently Asked Questions

What is the catalog number for Recombinant Human IL-4?

The catalog number for Recombinant Human IL-4 is 6486.

Is Recombinant Human IL-4 in stock?

Recombinant Human IL-4 is currently made to order / not held in immediate stock. Contact us for lead time.

What is Recombinant Human IL-4 used for?

What expression system was used for this recombinant protein?

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.

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

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.

Is this product tested for endotoxin levels?

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.

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