Pit1 Antibody


Independent Antibodies: Immunohistochemistry-Paraffin: Pit1 Antibody [NBP1-92273] - Staining of human liver, pancreas, pituitary gland and tonsil using Anti-POU1F1 antibody NBP1-92273 (A) shows similar protein ...read more
Immunohistochemistry-Paraffin: Pit1 Antibody [NBP1-92273] - Staining of human pituitary gland shows moderate to strong nuclear positivity in neuroendocrine cells in the anterior lobe.
Immunohistochemistry-Paraffin: Pit1 Antibody [NBP1-92273] - Staining of human liver shows no positivity in hepatocytes as expected.
Immunohistochemistry-Paraffin: Pit1 Antibody [NBP1-92273] - Staining of human tonsil shows no positivity in non-germinal center cells as expected.
Immunohistochemistry-Paraffin: Pit1 Antibody [NBP1-92273] - Staining of human pancreas shows no positivity in exocrine glandular cells as expected.

Product Details

Reactivity Hu, Mu, RtSpecies Glossary
Applications IHC, IHC-P
Validated by:

Independent Antibodies


Order Details

Pit1 Antibody Summary

This antibody was developed against Recombinant Protein corresponding to amino acids: CKLKAILSKWLEEAEQVGALYNEKVGANERKRKRRTTISIAAKDALERHFGEQNKPSSQEIMRMAE
Specificity of human Pit1 antibody verified on a Protein Array containing target protein plus 383 other non-specific proteins.
Predicted Species
Mouse (95%), Rat (97%). Backed by our 100% Guarantee.
Immunogen affinity purified
Innovator's Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.


  • Immunohistochemistry 1:1000 - 1:2500
  • Immunohistochemistry-Paraffin 1:1000 - 1:2500
Application Notes
For IHC-Paraffin, HIER pH 6 retrieval is recommended.
Control Peptide
Read Publications using
NBP1-92273 in the following applications:

Packaging, Storage & Formulations

Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
PBS (pH 7.2) and 40% Glycerol
0.02% Sodium Azide
Immunogen affinity purified

Alternate Names for Pit1 Antibody

  • CPHD1
  • GHF1
  • GHF-1pituitary-specific positive transcription factor 1
  • Growth hormone factor 1
  • Pit-1
  • PIT1pituitary-specific transcription factor 1
  • POU class 1 homeobox 1
  • POU domain class 1, transcription factor 1
  • POU domain, class 1, transcription factor 1
  • POU1F1a


This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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Publications for Pit1 Antibody (NBP1-92273)(9)

We have publications tested in 1 confirmed species: Human.

We have publications tested in 2 applications: IHC, IHC-P.

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Showing Publications 1 - 9 of 9.
Publications using NBP1-92273 Applications Species
Neou M, Villa C, Armignacco R, et al. Pangenomic Classification of Pituitary Neuroendocrine Tumors Cancer Cell Dec 11 2019 [PMID: 31883967]
TjOrnstrand A, Casar-Borota O, Heurling K, et al. Lower 68 Ga-DOTATOC Uptake in Non-Functioning Pituitary Neuroendocrine Tumors Compared to Normal Pituitary Gland - a Proof-of-Concept Study Clin. Endocrinol. (Oxf) Dec 23 2019 [PMID: 31868239]
Capraru O, Gaillard C, Vasiljevic A et al. Diagnosis, pathology, and management of TSH-secreting pituitary tumors. A single-center retrospective study of 20 patients from 1981 to 2014 Annales d'Endocrinologie Jul 1 2019 [PMID: 31400861] (IHC, Human) IHC Human
You J, Li M, Cao LM et al. Comprehensive analysis of circulating microRNAs in plasma of patients with pituitary adenomas J. Clin. Endocrinol. Metab. May 21 2019 [PMID: 31112271] (IHC, Human) IHC Human
Scaroni C, Albiger N, Daniele A et al. Paradoxical GH increase during OGTT is associated to first-generation somatostatin analogs responsiveness in acromegaly. J. Clin. Endocrinol. Metab. Oct 3 2018 [PMID: 30285115] (IHC, Human) IHC Human
Maher M, Roncaroli F, Mendoza N et al. A patient with a germline SDHB mutation presenting with an isolated pituitary macroprolactinoma Endocrinol Diabetes Metab Case Rep Jul 21 2018 [PMID: 30087776] (IHC, Human) IHC Human
Albuquerque RFC, Carbonara CEM, Martin RCT et al. Parathyroidectomy in patients with chronic kidney disease: Impacts of different techniques on the biochemical and clinical evolution of secondary hyperparathyroidism Surgery. 2017 Nov 13 [PMID: 29146232] (Human) Human
oystese KA, Zucknick M, Casar-Borota O et al. Early postoperative growth in non-functioning pituitary adenomas; A tool to tailor safe follow-up. Endocrine May 17 2017 [PMID: 28516382] (Human) Human
Manojlovic-Gacic E, Skender-Gazibara M, Popovic V et al. Oncogene-Induced Senescence in Pituitary Adenomas-an Immunohistochemical Study. Endocr. Pathol. 2015 Nov 14 [PMID: 26573928] (IHC-P, Human)

Pit1 antibody was used for the detection of pituitary-specific transcription factor 1 (Pit-1) protein in human pituitary adenoma tissue sections. The staining was performed on 5um TMAs using autostainer and the primary antibody was used at 1:500 dilution with Ultravision Detection System, Large Volume, Anti-Polyvalent HRP -DAB detection method.
IHC-P Human

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Gene Symbol POU1F1
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