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Anti-CTDSPL Antibody (aa29-41) LS-C87271

Catalog Size Price
LS-C87271-100 100 µg (0.5 mg/ml) Unavailable

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12 CTDSPL Antibodies

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CTDSPL antibody LS-C40376 IHC of formalin-fixed, paraffin-embedded human Kidney. Positive label: Epithelial cells of renal tubule indicated with arrows. Antibody concentration 4-8 ug/ml. Magnification 400X.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
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Anti-CTDSPL Antibody (aa1-30, Biotin) LS-C255629
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Anti-CTDSPL Antibody (aa1-30) LS-C320662
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100% Guaranteed
Goat Polyclonal to Human CTDSPL
Human, Monkey, Bovine
Peptide Enzyme-Linked Immunosorbent Assay


Human, Monkey, Bovine (tested or 100% immunogen sequence identity)
Dog, Chicken (at least 90% immunogen sequence identity)
Immunoaffinity purified


Peptide Enzyme-Linked Immunosorbent Assay (1:32000)

Specificity and Use

CTDSPL antibody was raised against synthetic peptide QCNVSLKKQRSRS from an internal region of human CTDSPL (NP_001008393.1; NP_005799.2). Percent identity by BLAST analysis: Human, Gorilla, Gibbon, Monkey, Marmoset, Elephant, Bovine (100%); Dog, Turkey, Chicken, Lizard (92%); Panda, Bat, Horse, Xenopus, Sablefish, Stickleback (85%).
LS-E26710 - Lyophilized - 100 µg - $145.00
Immunizing peptide used to generate LS-C87271. Useful for pre-absorption and neutralization of the antibody's antigen binding site.
Human CTDSPL. This antibody is expected to recognise both isoforms (NP_001008393.1; NP_005799.2).
Peptide ELISA: antibody detection limit dilution 1:32000. Western Blot: Preliminary experiments gave an approx 20kD band in human placenta lysates after 1 ug/ml antibody staining. Please note that currently we cannot find an explanation in the literature for the band we observe given the calculated size of 31.1kD according to NP_NP_001008393.1 and of 29.9kD according to NP_005799.2. The 20kD band was successfully blocked by incubation with the immunizing peptide. We would appreciate any feedback from people in the field - have any results been reported with other antibodies / lysates? Have any further splice variants / modified forms been reported?


Tris-buffered saline, pH 7.3, 0.5% BSA, 0.02% sodium azide
Store at -20°C. Avoid freeze-thaw cycles.
For research use only.


O15194 NM_005808 NP_005799.2

CTDSPL Antibody, C3orf8 Antibody, CTDSP-like Antibody, HYA22 Antibody, NLI-interacting factor 1 Antibody, NIF-like protein Antibody, SCP3 Antibody, NIF1 Antibody, NIFL Antibody, Protein YA22 Antibody, PSR1 Antibody, RBSP3 Antibody, Small CTD phosphatase 3 Antibody, YA22 Antibody

Recruited by REST to neuronal genes that contain RE-1 elements, leading to neuronal gene silencing in non-neuronal cells By similarity. 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.

Requested From: 
Date Requested: 5/24/2018

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