OP23

Anti-c-H-Ras (Ab-1) Mouse mAb (F235-1.7.1)

liquid, clone F235-1.7.1, Calbiochem^®

• NACRES: NA.41
• UNSPSC Code: 12352203
• Clone: F235-1.7.1, monoclonal
• Species reactivity: rat, human, mouse
• Application: —
• Citations: 21

Eigenschaften

• biological source: mouse
• Quality Level: 100
• antibody form: purified antibody
• antibody product type: primary antibodies
• clone: F235-1.7.1, monoclonal
• form: liquid
• contains: ≤0.1% sodium azide as preservative
• species reactivity: rat, human, mouse
• manufacturer/tradename: Calbiochem^®
• storage condition: do not freeze
• dilution: (Frozen Sections (5 µg/mL); Immunoblotting (10 µg/mL); Immunofluorescence (2.5 µg/mL); Immunoprecipitation (5 µg/mL); Paraffin Sections (5 µg/mL, saponin and pepsin pre-treatment required))
• isotype: IgG1
• shipped in: wet ice
• storage temp.: 2-8°C
• target post-translational modification: unmodified
• Gene Information: human ... HRAS(3265)

Beschreibung

General description

Purified mouse monoclonal antibody generated by immunizing BALB/c mice with the specified immunogen and fusing splenocytes with P3X63 Ag8.653 mouse myeloma cells. Recognizes the ~21 kDa c-H-Ras protein.

Recognizes the ~21 kDa c-H-Ras protein in normal skin tissue and Rat1 cells. Does not react with c-K-Ras or c-N-Ras p21. A doublet may be seen due to farnesylation.

This Anti-c-H-Ras (Ab-1) Mouse mAb (F235-1.7.1) is validated for use in Frozen Sections, Immunoblotting, IF, IP, Paraffin Sections for the detection of c-H-Ras (Ab-1).

Immunogen

Epitope: within amino acids 54-188

recombinant p21 Ras

Application

Frozen Sections (5 µg/ml)

Immunoblotting (10 µg/ml)

Immunofluorescence (2.5 µg/ml)

Immunoprecipitation (5 µg/ml)

Paraffin Sections (5 µg/ml, saponin and pepsin pre-treatment required)

Packaging

Please refer to vial label for lot-specific concentration.

Physical form

In 50 mM sodium phosphate buffer, 0.2% gelatin, pH 7.4.

Analysis Note

Positive Control
Normal skin tissue or ras 1 cells

Other Notes

For immunoprecipitation, use 5 µg of Cat. No. OP23 per sample with 45 µl protein G plus agarose. The level of expression of p21Ras is variable in different tissues. For this reason, we recommend a concentration step prior to immunoblotting analysis to obtain optimal results. A doublet may be seen due to farnysylation. Recognizes c-H-Ras and, weakly, v-H-Ras; does not recognize either c-K-Ras or c-N-Ras p21s under the conditions tested. Antibody should be titrated for optimal results in individual systems.

Rodenhuis, S. et al. 1992. Cancer Res. (Suppl) 52, 2665s.
Sidransky, D., et al. 1992. Science256, 102.
Bos, J.L. 1989. Cancer Res.49, 4682.
Furth, M. E., et al. 1987. Oncogene1, 47.
Kraus, M.H., et al. 1984. Proc. Natl. Acad. Sci. USA81, 5384.
Shimizu, K., et al. 1983. Proc. Natl. Acad. Sci. USA80, 2112.
Taparowsky, E., et al. 1983. Cell34, 581.
Ellis, R.W., et al. 1981. Nature292, 506.
Shih, T.Y., et al. 1980. Nature287, 686.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Toxicity: Standard Handling (A)

Sicherheitshinweise

• Lagerklasse: 10 - Combustible liquids
• wgk: nwg
• flash_point_f: Not applicable
• flash_point_c: Not applicable