Zebrafish Hras Antilichaam / Isoforms a & b

GTPase HRas, also known as transforming protein p21, is an enzyme that in humans is encoded by the HRAS gene. This gene belongs to the Ras oncogene family, whose members are related to the transforming genes of mammalian sarcoma retroviruses. The products encoded by these genes function in signal transduction pathways. These proteins can bind GTP and GDP, and they have intrinsic GTPase activity. This protein undergoes a continuous cycle of de- and re-palmitoylation, which regulates its rapid exchange between the plasma membrane and the Golgi apparatus. Mutations in this gene cause Costello syndrome, a disease characterized by increased growth at the prenatal stage, growth deficiency at the postnatal stage, predisposition to tumor formation, mental retardation, skin and musculoskeletal abnormalities, distinctive facial appearance and cardiovascular abnormalities. Defects in this gene are implicated in a variety of cancers, including bladder cancer, follicular thyroid cancer, and oral squamous cell carcinoma. Multiple transcript variants, which encode different isoforms, have been identified for this gene.

Western blot: 0.5-1 µg/mL, Immunohistochemistry (FFPE) : 2-5 µg/mL

Q568K0, Q503B6

Zebrafish

An E.coli-derived zebrafish Hrasa/b recombinant protein (amino acids K101-S177) was used as the immunogen for the Zebrafish Hras antibody. This antibody will detect the a and b isoforms.

WB, IHC-P

Antigen affinity chromatography

Antigen affinity purified

Lyophilized from 1X PBS with 2% Trehalose

This Zebrafish Hras antibody is available for research use only.

After reconstitution, the Zebrafish Hras antibody can be stored for up to one month at 4°C. For long-term, aliquot and store at -20°C. Avoid repeated freezing and thawing.

0.5 mg/mL if reconstituted with 0.2ml sterile DI water

Optimal dilution of the Zebrafish Hras antibody should be determined by the researcher.

Nuclear, cytoplasmic, cell membrane

Immunohistochemical analysis of Hrasa/b protein using Zebrafish Hras antibody and paraffin-embedded zebrafish brain tissue. HIER: boil tissue sections in pH8 EDTA for 20 min and allow to cool before testing.