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Follistatin / Activin Binding Protein

Mouse Monoclonal Antibody [Clone FST/4281]

Printable

Key References

Bioinformatics

Catalog #

Size

20 ug

100 ug

Price (USD)

219.00

499.00

Formulation

Purified Ab with BSA and Azide at 200ug/ml

Purified Ab WITHOUT BSA and Azide at 1.0mg/ml

Performance Guarantee

Catalog No

Size

20 ug

100 ug

Formulation

Purified Ab with BSA and Azide at 200ug/ml

Purified Ab WITHOUT BSA and Azide at 1.0mg/ml

Price (USD)

219.00

499.00

Printable

Key References

Bioinformatics

SDS-PAGE Analysis Purified Follistatin Mouse Monoclonal Antibody (FST/4281). Confirmation of Purity and Integrity of Antibody.

Formalin-fixed, paraffin-embedded human testis stained with Follistatin Mouse Monoclonal Antibody (FST/4281).

SDS-PAGE Analysis Purified Follistatin Mouse Monoclonal Antibody (FST/4281). Confirmation of Purity and Integrity of Antibody.

Formalin-fixed, paraffin-embedded human testis stained with Follistatin Mouse Monoclonal Antibody (FST/4281).

Product Details

Synonyms

Follistatin, FS, FST, Active-binding protein

Positive Control

Human testis or ovary.

Known Applications & Suggested Dilutions

ELISA, IHC-P More Details

ELISA (Use in combination with clone FST/4282 for two-site ELISA)
Immunohistochemistry (Formalin-fixed) (1-2ug/ml for 30 minutes at RT)
(Staining of formalin-fixed tissues requires heating tissue sections in 10mM Tris with 1mM EDTA, pH 9.0, for 45 min at 95 °C followed by cooling at RT for 20 minutes)
Optimal dilution for a specific application should be determined.

Immunogen

Raised to human Follistatin (Fst) 288 and recognizes both human Fst 288 and 315

Cellular Localization

Secreted.

Species Reactivity

Human.

Host / Ig Isotype

Mouse / IgG1

Mol. Weight of Antigen

37kDa

Specificity & Comments

Follistatin is a single-chain glycosylated protein that inhibits follicle stimulating hormone (FSH) release. Alternative splicing of Follistatin mRNA yields two isoforms, FS315 and FS288. FS288 is the main cell-surface form and binds to surface heparin sulphate proteoglycans. FST/4281 is a clone raised against recombinant Fst 288, and is used in combination, commonly as the capture, with antibody FST/4282 in a two site ELISA for the detection of Follistatin.