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R3400 Sigma

Monoclonal Anti-c-K-Ras antibody produced in mouse

clone 234-4.2, purified immunoglobulin, buffered aqueous solution

Properties

Related Categories Alphabetical Index, Antibodies, Antibodies for Cell Biology, Antibodies to G Proteins, Antibodies to G Proteins and Cyclic Nucleotides,
species reactivity   mouse, human, rat
application(s)   immunohistochemistry (formalin-fixed, paraffin-embedded sections): 10 μg/mL using normal skin tissue
  immunoprecipitation: suitable
  western blot: suitable
clone   234-4.2, monoclonal
antibody form   purified immunoglobulin
form   buffered aqueous solution
isotype   IgG2κ
mol wt   antigen mol wt 21 kDa
shipped in   wet ice
storage temp.   2-8°C
Gene Information   human ... KRAS(3845)
mouse ... Kras(16653)
rat ... Kras(24525)
biological source   mouse
conjugate   unconjugated

Description

Immunogen

recombinant p21 protein

Physical form

Solution in 0.05 M sodium phosphate buffer, pH7.5, containing 0.2% gelatin and < 0.1% sodium azide

Specificity

The antibody reacts with c-K-Ras and v-K-Ras p21. It crossreacts with cH-Ras and cN-Ras p21 on immunoblots.

Preparation Note

Purified using protein A or G

Price and Availability


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