Question 1

What is the catalog number for POLR2B (DNA-directed RNA Polymerase II Subunit B, RPB2, POL2RB, hsRPB2, hRPB140) (MaxLight 405)?

Accepted Answer

The catalog number for POLR2B (DNA-directed RNA Polymerase II Subunit B, RPB2, POL2RB, hsRPB2, hRPB140) (MaxLight 405) is MBS6432210.

Question 2

Is POLR2B (DNA-directed RNA Polymerase II Subunit B, RPB2, POL2RB, hsRPB2, hRPB140) (MaxLight 405) in stock?

Accepted Answer

POLR2B (DNA-directed RNA Polymerase II Subunit B, RPB2, POL2RB, hsRPB2, hRPB140) (MaxLight 405) is currently made to order / not held in immediate stock. Contact us for lead time.

Question 3

What is the purity of this recombinant protein?

Accepted Answer

Purity, typically assessed by SDS-PAGE, is listed on the datasheet under quality control data.

Question 4

What do I do if this product arrives with reduced ice or a damaged cold-chain package?

Accepted Answer

Report this to us immediately with photos and your order reference. Our specialists will assess whether the product is still usable given the cold-chain interruption, and will arrange a replacement or credit if it isn’t.

Question 5

What host species was used to raise this antibody?

Accepted Answer

The host species used in production is listed under product specifications on the datasheet, and is relevant when selecting a compatible secondary antibody for your assay.

POLR2B (DNA-directed RNA Polymerase II Subunit B, RPB2, POL2RB, hsRPB2, hRPB140) (MaxLight 405)

Product Specifications

Available Sizes

Frequently Asked Questions

Explore Other Products

Neurofilament (NF-L) (Neuronal Marker) (NEFL/2983R), 0.2mg/mL

Calponin-1 (CALP), CF405S conjugate, 0.1mg/mL

Cyclin A2 (S- & G2-phase Cyclin) (CCNA2/2333), Biotin conjugate, 0.1mg/mL

Human recombinant Galectin-4 protein, AF

N-Myc (Neuroblastoma Marker) (NMYC-1), 0.2mg/mL

Spectrin beta I (SPTB) (RG/26), CF568 conjugate, 0.1mg/mL