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[KO Validated] KRAS polyclonal antibody

货号: BS79768

价格：￥ 1540

货期：现货（1-2个工作日）

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No. :BS79768

Product Name :[KO Validated] KRAS polyclonal antibody

Swiss-Prot :P01116

Host :Rabbit

Reactivity :Human, Mouse, Rat

Applications :WB, IF/ICC

Application_all :WB,1:500 - 1:2000|IF/ICC,1:50 - 1:200

Background :This gene, a Kirsten ras oncogene homolog from the mammalian ras gene family, encodes a protein that is a member of the small GTPase superfamily. A single amino acid substitution is responsible for an activating mutation. The transforming protein that results is implicated in various malignancies, including lung adenocarcinoma, mucinous adenoma, ductal carcinoma of the pancreas and colorectal carcinoma. Alternative splicing leads to variants encoding two isoforms that differ in the C-terminal region.

Product :1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2

Purification&Purity :The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).

Storage&Stability :Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.

Specificity :Unmodification

BiowMW :21KDa

Note :For research use only, not for use in diagnostic procedure.

Alternative Name :KRAS;C-K-RAS;CFC2;K-RAS2A;K-RAS2B;K-RAS4A;K-RAS4B;KI-RAS;KRAS1;KRAS2;NS;NS3;RALD;RASK2;c-Ki-ras2

Immunogen :Recombinant fusion protein of human KRAS(NP_004976.2).

Conjugate :Unconjugated

Modification :Unmodification

Western blot analysis of extracts from normal and KRAS knockout 293T cells, using KRAS antibody at 1:1000 dilution.
Secondary antibody: HRP Goat Anti-Rabbit IgG at 1:10000 dilution.
Lysates/proteins: 25ug per lane.
Blocking buffer: 3% nonfat dry milk in TBST.
Detection: ECL Basic Kit .
Exposure time: 3min.

Western blot analysis of various lysates, using KRAS antibody at 1:3230 dilution.
Secondary antibody: HRP Goat Anti-Rabbit IgG at 1:10000 dilution.
Lysates/proteins: 25ug per lane.
Blocking buffer: 3% nonfat dry milk in TBST.
Detection: ECL Basic Kit .
Exposure time: 10s.

Immunofluorescence analysis of L929 cells using [KO Validated] KRAS Rabbit pAb at dilution of 100 . Blue: DAPI for nuclear staining.