CABT-B9304

antibody from Creative Diagnostics

Targeting: RASA1 CM-AVM, GAP, p120, p120GAP, p120RASGAP, RASA

Western blot (Recommended by provider)

Immunocytochemistry (Recommended by provider)

Immunohistochemistry (Recommended by provider)

Antibody Data

Product number

CABT-B9304

Provider

Creative Diagnostics

Product name

Mouse anti-Human Ras-GAP monoclonal antibody, clone 24/SBT-HBQ

Antibody type

Monoclonal

Description

Ras-GAP, a protein of approximately 120kDa, is thought to serve as a down-regulator of p21ras by stimulating its otherwise weak intrinsic GTPase activity. Both growth factor receptor and oncogene-encoded tyrosine kinases require functional membrane-associated Ras proteins in order to affect mitogenesis. The manner in which p21ras acts as a signal transducer is still a matter of speculation. The Ras-GTPase stimulating activity has been found to reside in the carboxy-terminal region of Ras-GAP, while the amino-terminal region contains two SH2 domains and an intervening SH3 domain. In cells stimulated with EGF or transformed by pp60 [v-src], Ras-GAP becomes phosphorylated on both tyrosine and serine residues and forms distinct complexes with two phosphorylated proteins of 62 and 190kDa. The tyrosine phosphorylation of Ras-GAP may modulate its subcellular localization and activity as a negative regulator of p21ras.

Reactivity

Human, Mouse, Rat, Canine, Chicken/Avian

Host

Mouse

Conjugate

Unconjugated

Isotype

IgG

Antibody clone number

24/SBT-HBQ

Vial size

50 _g

Concentration

250 Ã×g/ml

Storage

Store undiluted at -20°C.