ENCAB822KLV

Antibody against Homo sapiens KLF16

Homo sapiens
K562, HepG2
characterized to standards with exemption
Status
released
Source (vendor)
GeneTex
Product ID
GTX80982
Lot ID
821400466
Characterized targets
KLF16 (Homo sapiens)
Host
rabbit
Clonality
polyclonal
Purification
affinity
Isotype
IgG
Antigen description
KLH conjugated synthetic peptide between 157~187 amino acids from the Center region of human KLF16.
External resources

Characterizations

KLF16 (Homo sapiens)
Method: immunoprecipitation followed by mass spectrometry
Attachment from submitter
compliant
Caption
K562 whole cell lysate was immunoprecipitated using the primary antibody (GeneTex; GTX80982). The IP fraction was loaded on a 12% Bio-Rad TGX gel and separated with the Bio-Rad Tetra Cell system. A gel fragment (rectangle outline) corresponding to the band indicated on the Coomassie Blue stained gel image was excised and sent to the University of Alabama at Birmingham Cancer Center Mass Spectrometry/Proteomics Shared Facility. Analysis of gel fragment from K562: The sample was analyzed on a LTQ XL Linear Ion Trap Mass Spectrometer by LC-ESI-MS/MS. Peptides were identified using SEQUEST tandem mass spectral analysis with probability based matching at p < 0.05. SEQUEST results were reported with ProteinProphet protXML Viewer (TPP v4.4 JETSTREAM) and filtered for a minimum probability of 0.9. All protein hits that met these criteria were reported, including common contaminants. Fold enrichment for each protein reported was determined using a custom script based on the FC-B score calculation from the reference Mellacheruvu et al., 2013. The CRAPome: a contaminant repository for affinity purification mass spectrometry data. Nat. Methods. 10(8):730-736. Doi:10.1038/nmeth.2557. The target protein, KLF16, was identified as the 7th ranked enriched protein and the 1st ranked transcription factor based on IP-Mass Spectrometry.
Submitted by
Mark Mackiewicz
Lab
Richard Myers, HAIB
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KLF16 (Homo sapiens)
K562HepG2
Method: immunoprecipitation
Attachment from submitter
exempt from standards
Caption
Whole cell lysates of K562 were immunoprecipitated using the primary antibody (GeneTex; GTX80982). The IP fraction was separated on a 12% acrylamide gel with the Bio-Rad PROTEAN II xi system. After separation, the samples were transferred to a nitrocellulose membrane with an Invitrogen iBlot system. The membrane was probed with the primary antibody (same as that used for IP) and a secondary HRP-conjugated antibody. The resulting bands were visualized with SuperSignal West Femto Solution (Thermo Scientific). Protein Marker (PM) is labeled in kDa. One band was detected at ~35 kDa.
Submitter comment
--
Reviewer comment
Band is not clearly visible. Rescued by mass spec analysis
Submitted by
Mark Mackiewicz
Lab
Richard Myers, HAIB
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