Phospho-CD117/c-Kit (Tyr721) Polyclonal antibody

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• Phospho-CD117/c-Kit (Tyr721) Polyclonal antibody (30814-1-AP)

Phospho-CD117/c-Kit (Tyr721) Polyclonal Antibody for WB, ELISA

Cat No. 30814-1-AP

Host / Isotype

Rabbit / IgG

Reactivity

human

Applications

WB, ELISA

Synonyms

CD117, KIT, C Kit, c-Kit, EC:2.7.10.1

• 

  WB analysis using 30814-1-AP

  Non-treated Mo7e cells and SCF (HZ-1024) treated Mo7e cells were subjected to SDS PAGE followed by western blot with 30814-1-AP (Phospho-CD117/c-Kit (Tyr721) antibody) at dilution of 1:600 incubated at room temperature for 1.5 hours. The membrane was stripped and re-blotted with GAPDH (60004-1-Ig) antibody as a loading control.

  This validation data has been generated in-house and reviewed by Proteintech scientists. Find out more on our antibody validation policy

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Tested Applications

• Positive WB detected in: Mo7e cells

The phosphorylation of c-Kit at the Tyr721 site is also widely known as Tyr719.

Recommended dilution

• Western Blot (WB): WB : 1:500-1:1000

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, Check data in validation data gallery.

Product Information

30814-1-AP targets Phospho-CD117/c-Kit (Tyr721) in WB, ELISA applications and shows reactivity with human samples.

• Tested Reactivity: human
• Host / Isotype: Rabbit / IgG
• Class: Polyclonal
• Type: Antibody
• Immunogen:

  Peptide

• Full Name: v-kit Hardy-Zuckerman 4 feline sarcoma viral oncogene homolog
• Calculated Molecular Weight: 976 aa, 110 kDa
• Observed Molecular Weight: 145 kDa
• GenBank Accession Number: BC071593
• Gene Symbol: CD117
• Gene ID (NCBI): 3815
• RRID: AB_3742372
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Antigen affinity purification
• UNIPROT ID: P10721
• Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol, pH 7.3.
• Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

Kit is composed of five N-glycosylated immunoglobulin domains in the N-terminal extracellular portion that bind SCF, a transmembrane domain, and the carboxy-terminal intracellular tyrosine kinase domain. The binding of SCF autophosphorylates Kit on specific tyrosine residues (Tyr), such as Tyr568/570, Tyr703, Tyr721, and Tyr936. Kit then binds to other cytoplasmic enzymes, such as PI3K and Src kinases, and this complex activates downstream molecules. This activates the Akt-Bad pathway and the Ras-Mek-Erk cascade, which regulate gene expression and cytoskeletal structures, resulting in cell proliferation and survival. (PMID: 28403213)