HSP40 IHC Antibody

 

Ready To Use

 

Catalog Number Size Price Availability
IW-PA1043 9 ml $258 Yes

Description

The Hsp40 (heat shock protein with molecular size of approximately 40 kDa) is one of the mammalian homologues of bacterial DnaJ heat shock protein. Ohtsuka (1993) isolated a cDNA encoding a 40-kD heat-shock protein designated HSPF1. The deduced 340-amino acid HSPF1 protein is 34% identical to E. coli DnaJ and 34% and 36% identical to HSJ1 and HSJ2, respectively. HSPF1 gene spans over 7 kb and contains 3 exons and 2 introns. HSPF1 gene is mapped to chromosome 19p13.2.

 

Catalog Number

 

IW-PA1043

Quantity

 

9 ml

Host

 

Rabbit

 

Clone

 

Polyclonal

 

Isotype

 

IgG

 

Immunogen

 

A peptide mapping at the C-terminal end of human HSP40, different from the related rat and mouse sequence by two amino acids.

 

Purity

 

Immunogen affinity purified

 

Conjugate

 

Unconjugated

 

Species Reactivity

 

Human, mouse, rat. Not tested in other species.

Positive Control

 

Human mammary cancer

 

Cellular Localization

 

Cytoplasmic

 

Form

 

Ready to use solution. No further dilution needed. Serum blocking step should be omitted.

 

Storage

 

Store at 2-8 °C. Do not freeze.

 

Applications

 

IHC-P: Heat induced epitope retrieval is required on formalin fixed paraffin sections.

IHC-Fr: Not tested.

ICC: Not tested.

 

Limitations

 

This product is intended for Research Use Only. Interpretation of the test results is solely the responsibility of the user.

 

Precautions

 

Users should follow general laboratory precautions when handling this product. Wear personal protective equipment to avoid contact with skin and eyes.

 

References

 

Hata, M.; Okumura, K.; Seto, M.; Ohtsuka, K. : Genomic cloning of a human heat shock protein 40 (Hsp40) gene (HSPF1) and its chromosomal localization to 19p13.2. Genomics 38: 446-449, 1996.

 

 

Images

 

Immunohistochemical analysis of formalin fixed paraffin-embedded human mammary cancer using HSP40 antibody. Staining HSP40 in cytoplasm. DAB chromogenic reaction.

 

 

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