SERPINB13 Polyclonal Antibody
Purified Rabbit Polyclonal Antibody (Pab)
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND
Application ![]()
| WB, IHC-P, IHC-F, IF, E |
---|---|
Primary Accession | Q9UIV8 |
Reactivity | Rat, Dog, Bovine |
Host | Rabbit |
Clonality | Polyclonal |
Calculated MW | 44 KDa |
Physical State | Liquid |
Immunogen | KLH conjugated synthetic peptide derived from human Headpin/SERPINB13 |
Epitope Specificity | 101-200/391 |
Isotype | IgG |
Purity | affinity purified by Protein A |
Buffer | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
SUBCELLULAR LOCATION | Cytoplasm. |
SIMILARITY | Belongs to the serpin family. Ov-serpin subfamily. |
Important Note | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
Background Descriptions | Headpin is a skin-specific, UV-repressible serine proteinase inhibitor (serpin) belonging to the ovalbumin serpin family. Headpin is abundant in the human keratinocyte cell line HaCaT, and in lesional keratinocytes from psoriatic skin. Headpin downregulation occurs in squamous cell carcinoma of the oral cavity and in squamous cell carcinoma cell lines of the head and neck. |
Gene ID | 5275 |
---|---|
Other Names | Serpin B13, HaCaT UV-repressible serpin, Hurpin, Headpin, Peptidase inhibitor 13, PI-13, Proteinase inhibitor 13, SERPINB13, PI13 |
Target/Specificity | Skin specific. |
Dilution | WB=1:500-2000,IHC-P=1:100-500,IHC-F=1:100-500,IF=1:50-200,ELISA=1:5000-10000 |
Format | 0.01M TBS(pH7.4), 0.09% (W/V) sodium azide and 50% Glyce |
Storage | Store at -20 ℃ for one year. Avoid repeated freeze/thaw cycles. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 ℃. |
Name | SERPINB13 |
---|---|
Synonyms | PI13 |
Function | May play a role in the proliferation or differentiation of keratinocytes. |
Cellular Location | Cytoplasm. |
Tissue Location | Skin specific. |

Thousands of laboratories across the world have published research that depended on the performance of antibodies from Abcepta to advance their research. Check out links to articles that cite our products in major peer-reviewed journals, organized by research category.
info@abcepta.com, and receive a free "I Love Antibodies" mug.
Provided below are standard protocols that you may find useful for product applications.

If you have used an Abcepta product and would like to share how it has performed, please click on the "Submit Review" button and provide the requested information. Our staff will examine and post your review and contact you if needed.
If you have any additional inquiries please email technical services at tech@abcepta.com.