TPMT Monoclonal antibody

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  WB analysis using 68251-1-Ig

  Various lysates were subjected to SDS PAGE followed by western blot with 68251-1-Ig (TPMT antibody) at dilution of 1:10000 incubated at room temperature for 1.5 hours. The membrane was stripped and reblotted with HRP-conjugated Alpha Tubulin Monoclonal antibody (HRP-66031) as loading control.

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  IF Staining of HepG2 using 68251-1-Ig

  Immunofluorescent analysis of (-20°C Ethanol) fixed HepG2 cells using TPMT antibody (68251-1-Ig, Clone: 1D4B3 ) at dilution of 1:800 and CoraLite®488-Conjugated Goat Anti-Mouse IgG(H+L), CL594-phalloidin (red).

TPMT Monoclonal Antibody for WB, IF/ICC, ELISA

Cat No. 68251-1-Ig

Clone No.1D4B3

Host / Isotype

Mouse / IgG2a

Reactivity

Human

Applications

WB, IF/ICC, ELISA

Synonyms

Thiopurine methyltransferase, thiopurine S methyltransferase, TPMT

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Tested Applications

• Positive WB detected in: HeLa cells, HEK-293 cells, HepG2 cells, Jurkat cells, k-562 cells
• Positive IF/ICC detected in: HepG2 cells

Recommended dilution

• Western Blot (WB): WB : 1:5000-1:50000
• Immunofluorescence (IF)/ICC: IF/ICC : 1:400-1:1600

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

68251-1-Ig targets TPMT in WB, IF/ICC, ELISA applications and shows reactivity with Human samples.

• Tested Reactivity: Human
• Host / Isotype: Mouse / IgG2a
• Class: Monoclonal
• Type: Antibody
• Immunogen:

  CatNo: Ag28693

  Product name: Recombinant human TPMT protein

  Source: e coli.-derived, PET28a

  Tag: 6*His

  Domain: 1-245 aa of BC005339

  Sequence: MDGTRTSLDIEEYSDTEVQKNQVLTLEEWQDKWVNGKTAFHQEQGHQLLKKHLDTFLKGKSGLRVFFPLCGKAVEMKWFADRGHSVVGVEISELGIQEFFTEQNLSYSEEPITEIPGTKVFKSSSGNISLYCCSIFDLPRTNIGKFDMIWDRGALVAINPGDRKCYADTMFSLLGKKFQYLLCVLSYDPTKHPGPPFYVPHAEIERLFGKICNIRRLEKVDAFEERHKSWGIDCLFEKLYLLTEK

• Full Name: thiopurine S-methyltransferase
• Calculated Molecular Weight: 28 kDa
• Observed Molecular Weight: 32 kDa
• GenBank Accession Number: BC005339
• Gene Symbol: TPMT
• Gene ID (NCBI): 7172
• RRID: AB_2935336
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Protein A purification
• UNIPROT ID: P51580
• 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

The TPMT gene is localized to chromosome 6p22.3 and is approximately 34 kDa in length. It has an open reading frame (ORF) of 735 bp that encodes for a 245-amino acid peptide. The wild type TPMT allele, expressing the enzyme with normal activity. To date, there have been 30 variant TPMT alleles described (PMID: 22493988). Thiopurine compounds are commonly used in the treatment of childhood acute lymphoblastic leukemia, and as immunosuppressants following organ transplantation or for treatment of various autoimmune disorders. Thiopurine S-methyltransferase (TPMT) is required for detoxification, through S-methylation, of 6-thioguanine nucleotides (TGNs), a byproduct of thiopurine metabolism. Catalog#10682-1-AP is a rabbit polyclonal antibody raised against the full-length of human TPMT. TPMT has a predicted molecular weight of 28 kDa, however, as a result of its phosphorylation it separates on a SDS gel as a band of approximately 28-32 kDa.