Factor XIIIa Polyclonal antibody

Factor XIIIa Polyclonal Antibody for WB, ELISA

Host / Isotype

Rabbit / IgG


human, mouse, rat





Cat no : 17223-1-AP


Coagulation factor XIIIa, F13A, F13A1, Transglutaminase A chain

Tested Applications

Positive WB detected inmouse lung tissue

Recommended dilution

Western Blot (WB)WB : 1:200-1:1000
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, check data in validation data gallery

Product Information

The immunogen of 17223-1-AP is Factor XIIIa Fusion Protein expressed in E. coli.

Tested Reactivity human, mouse, rat
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen Factor XIIIa fusion protein Ag11059
Full Name coagulation factor XIII, A1 polypeptide
Calculated molecular weight 732 aa, 83 kDa
Observed molecular weight 80-85 kDa
GenBank accession numberBC027963
Gene symbol F13A1
Gene ID (NCBI) 2162
Conjugate Unconjugated
Form Liquid
Purification Method Antigen affinity purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA.

Background Information

Factor XIIIa is a blood proenzyme that catalyzes intermolecular cross-linking of fibrinogen and is involved in clotting cascade. It has been identified in various tissues including placenta, uterus, and prostate. Anti- Factor XIIIa has been found to be useful in differentiating between dermatofibroma (90% positive) and desmoplastic malignant melanoma (negative). Factor XIIIa positivity is also seen in capillary hemagioblastoma, hemangioendothelioma, hemangiopericytoma, xanthogranuloma, xanthoma, hepatocellular carcinoma, glomus tumor, and meningioma.


Product Specific Protocols
WB protocol for Factor XIIIa antibody 17223-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols