Question 1

What is the catalog number for Human TNF-β Protein, His tag (Animal-Free)?

Accepted Answer

The catalog number for Human TNF-β Protein, His tag (Animal-Free) is orb3148509.

Question 2

What sizes are available for Human TNF-β Protein, His tag (Animal-Free)?

Accepted Answer

Human TNF-β Protein, His tag (Animal-Free) is available in the following size(s): 1 mg, 5 µg, 20 µg, 100 µg.

Question 3

How many pack sizes does Human TNF-β Protein, His tag (Animal-Free) come in?

Accepted Answer

Human TNF-β Protein, His tag (Animal-Free) is available in 4 different pack sizes.

Question 4

Is Human TNF-β Protein, His tag (Animal-Free) in stock?

Accepted Answer

Human TNF-β Protein, His tag (Animal-Free) is currently made to order / not held in immediate stock. Contact us for lead time.

Question 5

What is Human TNF-β Protein, His tag (Animal-Free) used for?

Accepted Answer

Human TNF beta (Lymphotoxin-alpha) is a 22 kDa cytokine with 205 amino acid residues. TNF beta belongs to tumor necrosis factor (TNF) superfamily as TNF alpha. Binding to lymphotoxin-β receptor (LtβR), canonical and non-canonical NF-κB signal pathway will be activated. TNF beta is related to apoptos

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.

Question 7

Can I request additional validation data, such as western blot images, for this product?

Accepted Answer

Additional data may be available on request. Contact our technical support team with the catalogue number and we’ll check what supporting documentation the supplier can provide.

Question 8

What documentation should I request if this product is used for a regulated or intellectual-property-sensitive application?

Accepted Answer

If the product is subject to intellectual property protections, we’ll advise on any MTA or usage restrictions before shipping. Let us know your intended end use so we can confirm what’s required upfront.

Human TNF-β Protein, His tag (Animal-Free)

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