Anti-RAB3GAP1 Antibody Picoband®, Carrier-free

Boster Bio Anti-RAB3GAP1 Antibody Picoband® catalog # A04789-2. Tested in ELISA, Flow Cytometry, IF, IHC, ICC, WB applications. This antibody reacts with Human. 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

Rab3 GTPase-activating protein catalytic subunit is an enzyme that in humans is encoded by the RAB3GAP1 gene. This gene encodes the catalytic subunit of a Rab GTPase activating protein. The encoded protein forms a heterodimer with a non-catalytic subunit to specifically regulate the activity of members of the Rab3 subfamily of small G proteins. This protein mediates the hydrolysis of GTP bound Rab3 to the GDP bound form. Mutations in this gene are associated with Warburg micro syndrome. Alternate splicing results in multiple transcript variants.

Synonyms

Ras GTPase-activating-like protein IQGAP2; IQGAP2

Gene Name

IQ motif containing GTPase activating protein 2

Gene ID

22930

UniProt

Q15042

Host

Rabbit

Reactivity

Human

Cross Reactivity

No cross-reactivity with other proteins.

Immunogen

E.coli-derived human RAB3GAP1 recombinant protein (Position: N109-Q810).

Clonality

Polyclonal

Tissue Specificity

Widely expressed. Highly expressed in ovary followed by spleen, thymus, prostate, testes and large intestine. Weakly expressed in small intestine.

Applications

ELISA,Flow Cytometry,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

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

Function

Binds to activated CDC42 and RAC1 but does not seem to stimulate their GTPase activity. Associates with calmodulin.

Components

Each vial contains 4 mg Trehalose, 0.9 mg NaCl, 0.2 mg Na2HPO4.

References & Citations

1. Abdel-Hamid, M. S., Abdel-Ghafar, S. F., Ismail, S. R., Desouky, L. M., Issa, M. Y., Effat, L. K., Zaki, M. S. Micro and Martsolf syndromes in 34 new patients: refining the phenotypic spectrum and further molecular insights. Clin. Genet. 98: 445-456, 2020. 2. Abdel-Salam, G. M. H., Hassan, N. A., Kayed, H. F., Aligianis, I. A. Phenotypic variability in Micro syndrome: report of new cases. Genet. Counsel. 18: 423-435, 2007. 3. Aligianis, I. A., Johnson, C. A., Gissen, P., Chen, D., Hampshire, D., Hoffmann, K., Maina, E. N., Morgan, N. V., Tee, L., Morton, J., Ainsworth, J. R., Horn, D., and 20 others. Mutations of the catalytic subunit of RAB3GAP cause Warburg Micro syndrome. Nature Genet. 37: 221-223, 2005.

Storage Conditions

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 freezing and thawing.

Observed Molecular Weight

130 kDa

Fragment

Rabbit IgG

Applications Notes

Western blot, 0.25-0.5 μg/ml, Human Immunohistochemistry(Paraffin-embedded Section), 2-5 μg/ml, Human Immunocytochemistry/Immunofluorescence, 5 μg/ml, Human Immunofluorescence, 5 μg/ml, Human Flow Cytometry (Fixed), 1-3 μg/1x106 cells, Human ELISA, 0.1-0.5 μg/ml, -