Mouse Follistatin-Related Protein 1 (FSTL1) Protein

Product specifications

Proteins and Peptides

Follistatin-Related Protein 1 (FSTL1)

HEK293 cells

Activity: Not tested
Sequence Fragment: Glu19-Ile306
Tag: C-terminal 6 His tag

Mouse

Calculated MW: 33.5 kDa  Observed MW (SDS-PAGE): 45-58 kDa

Recombinant

> 95% (SDS-PAGE)

0.2 µm filtered prior to lyophilization.

10 µg

50 µg

Lyophilized

SDS-PAGE

Prior to lyophilization: PBS, pH 7.4, containing 5%-8% Trehalose, Mannitol and 0.01% Tween 80.

Shipped within 5-15 working days.

Storage: Store lyophilized between -20 °C and -80°C.
Stability: Stable when stored reconstituted at 2-8°C for up to 1 week. Reconstituted aliquots are stable at -20°C for up to 3 months.
Shelf Life: 12 months.

No

Q62356

14314

FRP,FSL1,OCC1,OCC-1,TSC36,MIR198,Follistatin-related protein 1

Protein FSTL1

RUO

THIS PRODUCT IS FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC, THERAPEUTIC OR COSMETIC PROCEDURES. NOT FOR HUMAN OR ANIMAL CONSUMPTION.
Reconstitute in sterile H2O to prepare a stock solution of concentration 0.25 mg/ml. Do not vortex.
Endotoxin Level: < 1.0 EU per µg (LAL method).

Descripción

Follistatin like 1 (FSTL1) FSTL1 is a secreted glycoprotein that belongs to the SPARC (Secreted Protein Acidic and Rich in Cysteine)-related family and plays diverse roles in development, inflammation, and tissue repair. FSTL1 contains a follistatin-like domain that enables it to interact with various signaling molecules, including members of the TGF-β superfamily. FSTL1 modulates signaling pathways such as BMP (bone morphogenetic protein) signaling, influencing cell differentiation, growth, and immune responses. It is highly expressed in tissues undergoing development or repair, such as the heart, lungs, and skeletal muscles. FSTL1 also exhibits immunomodulatory properties, acting as a pro-inflammatory or anti-inflammatory mediator depending on the context. Dysregulation of FSTL1 has been implicated in inflammatory diseases, cardiovascular conditions, and fibrosis, where it contributes to tissue remodeling and immune dysregulation. In cancer, altered FSTL1 expression can influence tumor progression and metastasis by modulating the tumor microenvironment. Its multifunctional roles in signaling, tissue repair, and immune regulation highlight its potential as a therapeutic target.

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