Question 1

What is the catalog number for POLR2A (DNA-directed RNA Polymerase II Subunit RPB1, Polymerase (RNA) II (DNA Directed) Polypeptide A, 220kD)?

Accepted Answer

The catalog number for POLR2A (DNA-directed RNA Polymerase II Subunit RPB1, Polymerase (RNA) II (DNA Directed) Polypeptide A, 220kD) is 488984.

Question 2

What sizes are available for POLR2A (DNA-directed RNA Polymerase II Subunit RPB1, Polymerase (RNA) II (DNA Directed) Polypeptide A, 220kD)?

Accepted Answer

POLR2A (DNA-directed RNA Polymerase II Subunit RPB1, Polymerase (RNA) II (DNA Directed) Polypeptide A, 220kD) is available in the following size(s): 100 µL.

Question 3

Is POLR2A (DNA-directed RNA Polymerase II Subunit RPB1, Polymerase (RNA) II (DNA Directed) Polypeptide A, 220kD) in stock?

Accepted Answer

POLR2A (DNA-directed RNA Polymerase II Subunit RPB1, Polymerase (RNA) II (DNA Directed) Polypeptide A, 220kD) is currently made to order / not held in immediate stock. Contact us for lead time.

Question 4

Is there an additional fee for hazardous or dry ice shipping of this product?

Accepted Answer

Yes, if this product requires dry ice or is classed as hazardous for transport, the additional fee will be explicitly shown in your quotation before you confirm the order, so there are no surprise charges later.

Question 5

How many freeze-thaw cycles can this product tolerate?

Accepted Answer

We recommend aliquoting the product upon receipt to avoid repeated freeze-thaw cycles, which can reduce activity and stability. This is your responsibility once the product has been delivered.

Question 6

Is antigen retrieval required for IHC with this antibody?

Accepted Answer

Recommended antigen retrieval methods, where applicable, are listed on the datasheet under the IHC protocol section.

POLR2A (DNA-directed RNA Polymerase II Subunit RPB1, Polymerase (RNA) II (DNA Directed) Polypeptide A, 220kD)

Product Specifications

Clonality

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