PABPC4 Monoclonal antibody

PABPC4 Monoclonal Antibody for WB, IF, IHC, ELISA

Host / Isotype

Mouse / IgG1

Reactivity

Human, Mouse, Rat

Applications

WB, IF, IHC, ELISA

Conjugate

Unconjugated

CloneNo.

1E6B3

Cat no : 68187-1-Ig

Synonyms

Activated platelet protein 1, APP 1, APP1, FLJ43938, iPABP, PABP 4, PABP4, PABPC4, Poly(A) binding protein 4

---

Validation Data Gallery

• 

  WB analysis of HSC-T6 using 68187-1-Ig

  HSC-T6 cells were subjected to SDS PAGE followed by western blot with 68187-1-Ig (PABPC4 antibody) at dilution of 1:20000 incubated at room temperature for 1.5 hours.

• 

  WB analysis using 68187-1-Ig

  Various lysates were subjected to SDS PAGE followed by western blot with 68187-1-Ig (PABPC4 antibody) at dilution of 1:20000 incubated at room temperature for 1.5 hours.

• 

  WB analysis of NIH/3T3 using 68187-1-Ig

  NIH/3T3 cells were subjected to SDS PAGE followed by western blot with 68187-1-Ig (PABPC4 antibody) at dilution of 1:20000 incubated at room temperature for 1.5 hours.

• 

  IHC staining of mouse skeletal muscle using 68187-1-Ig

  Immunohistochemical analysis of paraffin-embedded mouse skeletal muscle tissue slide using 68187-1-Ig (PABPC4 antibody) at dilution of 1:1000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human colon cancer using 68187-1-Ig

  Immunohistochemical analysis of paraffin-embedded human colon cancer tissue slide using 68187-1-Ig (PABPC4 antibody) at dilution of 1:1000 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human colon cancer using 68187-1-Ig

  Immunohistochemical analysis of paraffin-embedded human colon cancer tissue slide using 68187-1-Ig (PABPC4 antibody) at dilution of 1:1000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of mouse skeletal muscle using 68187-1-Ig

  Immunohistochemical analysis of paraffin-embedded mouse skeletal muscle tissue slide using 68187-1-Ig (PABPC4 antibody) at dilution of 1:1000 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IF Staining of A431 using 68187-1-Ig

  Immunofluorescent analysis of (-20°C Methanol) fixed A431 cells using PABPC4 antibody (68187-1-Ig, Clone: 1E6B3 ) at dilution of 1:1000 and CoraLite®488-Conjugated AffiniPure Goat Anti-Mouse IgG(H+L).

---

Tested Applications

• Positive WB detected in: HCT 116 cells, HSC-T6 cells, NIH/3T3 cells, HeLa cells, HEK-293 cells, Jurkat cells, K-562 cells
• Positive IHC detected in: human colon cancer tissue, mouse skeletal muscle tissue; Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
• Positive IF detected in: A431 cells

Recommended dilution

• Western Blot (WB): WB : 1:5000-1:50000
• Immunohistochemistry (IHC): IHC : 1:500-1:2000
• Immunofluorescence (IF): IF : 1:500-1:2000

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

68187-1-Ig targets PABPC4 in WB, IF, IHC, ELISA applications and shows reactivity with Human, Mouse, Rat samples.

• Tested Reactivity: Human, Mouse, Rat
• Host / Isotype: Mouse / IgG1
• Class: Monoclonal
• Type: Antibody
• Immunogen: PABPC4 fusion protein Ag6813
• Full Name: poly(A) binding protein, cytoplasmic 4 (inducible form)
• Calculated Molecular Weight: 70 kDa
• Observed Molecular Weight: 71 kDa
• GenBank Accession Number: BC065540
• Gene Symbol: PABPC4
• Gene ID (NCBI): 8761
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Protein G purification
• 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

Poly(A)-binding protein (PABP), a nucleocytoplasmic shuttling protein, has a fundamental role in promoting gene expression by enhancing mRNA translation and stability(PMID: 21940797). Poly(A)-binding protein 4 (PABPC4), one of the homologs of PABP, was initially identified as a human T-cell activation-induced protein. PABPC4 may also be involved in the regulation of protein translation in platelets and megakaryocytes or may participate in the binding or stabilization of polyadenylates in platelet dense granules(NCBI).