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CTDSP1 Polyclonal Antibody

40794

CTDSP1 Polyclonal Antibody

CTDSP1 Polyclonal Antibody (catalogue number 40794) is a rabbit-derived primary antibody validated for WB IHC, reactive with Hu Ms Rt samples. It targets Carboxy-terminal domain RNA polymerase II polypeptide A small phosphatase 1 (CTDSP1): Preferentially catalyzes the dephosphorylation of 'Ser-5' within the tandem 7 residue repeats in the C-terminal domain (CTD) of the largest RNA polymerase II subunit POLR2A. Supplied in 2 pack sizes, from 50ul at ₪893.28 to 100ul at ₪1,301.17; the final price is confirmed on your quote and the lot certificate of analysis ships with the order.

Primary AntibodyHostRabbit
Host / source
Rabbit
Reactivity
Hu Ms Rt
Applications
WB IHC
UniProt ID
Q9GZU7
Gene
CTDSP1
Target organism
Homo sapiens
Catalogue number
40794
Brand
LABO Scientific
Storage
Store at -20°C for long term preservation (recommended). Store at 4°C for short term use.

Target background

Target: Carboxy-terminal domain RNA polymerase II polypeptide A small phosphatase 1 (CTDSP1) · Homo sapiens

Preferentially catalyzes the dephosphorylation of 'Ser-5' within the tandem 7 residue repeats in the C-terminal domain (CTD) of the largest RNA polymerase II subunit POLR2A. Negatively regulates RNA polymerase II transcription, possibly by controlling the transition from initiation/capping to processive transcript elongation. Recruited by REST to neuronal genes that contain RE-1 elements, leading to neuronal gene silencing in non-neuronal cells

Subcellular location: Nucleus

Tissue specificity: Expression is restricted to non-neuronal tissues. Highest expression in skeletal muscle, spleen, lung and placenta

Sequence length: 261 aa · 29203 Da

Protein background from UniProtKB, licensed under CC BY 4.0. Describes the target antigen, not this product.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Storage
Store at -20°C for long term preservation (recommended). Store at 4°C for short term use.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.