Question 1

What is the catalog number for HeLa Nuclear Extract (DTT-free)?

Accepted Answer

The catalog number for HeLa Nuclear Extract (DTT-free) is 7947-01.

Question 2

Is HeLa Nuclear Extract (DTT-free) in stock?

Accepted Answer

HeLa Nuclear Extract (DTT-free) is currently made to order / not held in immediate stock. Contact us for lead time.

Question 3

Are there any special shipping requirements for HeLa Nuclear Extract (DTT-free)?

Accepted Answer

HeLa Nuclear Extract (DTT-free) is requires dry ice shipping.

Question 4

What is HeLa Nuclear Extract (DTT-free) used for?

Accepted Answer

Nuclear extract is prepared from HeLa cells using a modified protocol of Dignam et al., which contains a variety of DNA-binding proteins, transcription factors, and other nuclear proteins.

Question 5

What should I check when this product first arrives?

Accepted Answer

Inspect the package immediately for transportation damage, ice loss, leakage, or breakage. Report any issues right away with photos and your order reference; our specialists will determine whether the product is still usable or needs replacing.

Question 6

Does this cell line or biologic require a Material Transfer Agreement (MTA)?

Accepted Answer

Some products, including certain cell lines, plasmids, and tissue cultures, are subject to intellectual property terms and may require an MTA before we can ship. We’ll inform you in advance if this product requires one, and additional handling fees may apply.

Question 7

What should I do if I need to report a performance issue with a specific lot of this product?

Accepted Answer

Provide the catalogue number, product name, lot number, and your experimental results to our technical support team. They’ll investigate and, if needed, escalate to the manufacturer, provided the product was used before expiry and stored correctly.

HeLa Nuclear Extract (DTT-free)

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