Render Target: SSR
Render Timestamp:
6/3/2026, 2:35:42 AM EDT
6/3/2026, 6:35:42 AM UTC
Commit: 7ed46ecc04b401f23a28df741b5078df405d23e4
Cell Signaling Technology Logo - Extra Large
View Featured Offers >>
1% for the planet logo
  1. Home /
  2. Products /
  3. Antibodies /
  4. maspin

maspin Antibodies

You can find the right maspin antibody for your scientific research with our 2 antibodies developed in Rabbit. These antibodies are validated for detecting maspin in Human, Mouse and Rat samples using techniques like Western Blotting and Immunoprecipitation. Our maspin antibodies have been cited in 5 publications and have 2 product images.

Target Information

Tumor suppressor. It blocks the growth, invasion, and metastatic properties of mammary tumors. As it does not undergo the S (stressed) to R (relaxed) conformational transition characteristic of active serpins, it exhibits no serine protease inhibitory activity. Belongs to the serpin family. Ov-serpin subfamily. Normal mammary epithelial cells. 2 alternatively spliced human isoforms have been reported. Note: This description may include information from UniProtKB.

Alternate Names

Maspin; Peptidase inhibitor 5; PI-5; PI5; protease inhibitor 5 (maspin); serine (or cysteine) proteinase inhibitor, clade B (ovalbumin), member 5; Serpin B5; serpin family B member 5; serpin peptidase inhibitor, clade B (ovalbumin), member 5; SERPINB5; SPB5

maspin Antibody Products

2 Products
Product #
Product Name
Applications
Reactivity
Clonality
1-2 of 2
Application Key:
WB - Western
IHC - Immunohistochemistry
IF - Immunofluorescence
F - Flow Cytometry
ChIP - Chromatin Immunoprecipitation
ELISA+ - ELISA and/or ELISA-like Assays
Species Cross-Reactivity Key:
H-Human M-Mouse R-Rat Hm-Hamster Mk-Monkey Vir-Virus Mi-Mink C-Chicken Dm-D. melanogaster X-Xenopus Z-Zebrafish B-Bovine Dg-Dog Pg-Pig Sc-S. cerevisiae Ce-C. elegans Hr-Horse GP-Guinea Pig Rab-Rabbit All-All Species Expected

Why CST

Cell Signaling Technology is trusted by the global scientific research community. Our highly cited antibodies offer unrivaled specificity and reproducibility. Learn more about why researchers choose CST:

Our Approach/Process Product Performance Guarantee Our Tech Support Promise

Contact

Don’t see an antibody for your specific needs? Browse more products, learn more about our services or get in touch with us:

Browse All Products Custom Conjugation Services Contact Us