Anti-MASPIN/SERPINB5 Antibody Picoband® (iFluor647 Conjugate)

Boster Bio Anti-MASPIN/SERPINB5 Antibody Picoband® catalog # PB9356. Tested in IF, IHC, ICC, WB applications. This antibody reacts with Human, Mouse. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.

Product Specifications

Background

SERPINB5 is also known as PI5 or maspin. Maspin (mammary serine protease inhibitor) is a protein that in humans is encoded by the SERPINB5 gene. Maspin is expressed in the skin, prostate, testis, intestine, tongue, lung, and the thymus. Maspin is a member of the serpin superfamily of serine protease inhibitors.[1] The primary function of most members of this family is to regulate the breakdown of proteins by inhibiting the catalytic activity of proteinases. Through this mechanism of action, serpins regulate a number of cellular processes includingphagocytosis, coagulation, and fibrinolysis.

Synonyms

Serpin B5;Maspin;Peptidase inhibitor 5;PI-5;SERPINB5;PI5;

Gene Name

Serpin B5

UniProt

P36952

Host

Rabbit

Reactivity

Human,Mouse

Cross Reactivity

No cross-reactivity with other proteins.

Immunogen

E.coli-derived human MASPIN recombinant protein (Position: M1-A350). Human MASPIN shares 88% and 89% amino acid (aa) sequence identity with mouse and rat MASPIN, respectively.

Clonality

Polyclonal

Tissue Specificity

Normal mammary epithelial cells.

Applications

IF,IHC,ICC,WB

Purification

Immunogen affinity purified.

Concentration

Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Form

Lyophilized

Reconstitution

Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

Function

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.

Storage Conditions

Store at -20℃ for one year from date of receipt. After reconstitution, at 4℃ for one month. It can also be aliquotted and stored frozen at -20℃ for six months. Avoid repeated freeze-thaw cycles.

Fragment

Rabbit IgG

Applications Notes

Western blot, 0.1-0.5 μg/ml, Human<br> Immunohistochemistry (Paraffin-embedded Section), 2-5 μg/ml, Human, Mouse, By Heat<br> Immunocytochemistry/Immunofluorescence, 5 μg/ml, Human<br>