Anti-HSPA1A antibody produced in rabbit
SIGMA/AV33096 - IgG fraction of antiserum
Synonym: Anti-Heat shock 70 kDa protein 1A
Product Type: Chemical
Immunohistochemistry Immunohistochemistry of HSPA1A in Human Liver with HSPA1A antibody at 4-8 μg/mL
Immunoblotting Cell Type: fetal liver (Cat. No. AV33096). Lanes 1. Antibody dilution (concentration) 1.25 μg/mL in cell type fetal liver
| antibody form | IgG fraction of antiserum |
| antibody product type | primary antibodies |
| biological source | rabbit |
| clone | polyclonal |
| concentration | 0.5 mg - 1 mg/mL |
| conjugate | unconjugated |
| form | buffered aqueous solution |
| mol wt | 52 kDa |
| NCBI accession no. | NP_005337   |
| Quality Level | 100 |
| shipped in | wet ice |
| species reactivity | bovine, goat, guinea pig, dog, human, sheep, rat, horse, rabbit, mouse |
| storage temp. | −20°C |
| target post-translational modification | unmodified |
| technique(s) | western blot: suitable |
| UniProt accession no. | P08107 |
| Application: | Rabbit polyclonal anti- HSPA1A antibody is used to tag plasma circulating 70 kDa heat shock protein for detection and quantitation by immunocytochemical and immunohistochemical (IHC) techniques. It is used as a probe to determine the presence and roles of plasma circulating 70 kDa heat shock proteins in the activation of cells containing TLR2 and TLR4 receptors, the stimulation of proinflammatory immune responses and the development of atherosclerosis. |
| Biochem/physiol Actions: | HSPA1A is a member of the heat shock protein 70 family. In conjuction with other heat shock proteins, this protein stabilizes existing proteins against aggregation and mediates the folding of newly translated proteins in the cytosol and in organelles. It is also involved in the ubiquitin-proteasome pathway through interaction with the AU-rich element RNA-binding protein 1. |
| Biochem/physiol Actions: | Rabbit polyclonal anti- HSPA1A antibody reacts with zebrafish, human, mouse, rat, Caenorhabditis elegans, and canine plasma circulating 70 kDa heat shock proteins. |
| Disclaimer: | Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals. |
| General description: | Heat shock 70 kDa protein 1A (HSPA1A, eHSP70, HSP72) is an environmental stress-inducible extracellular/plasma circulating heat shock protein that interacts with effector cells of the innate immune system. HSPA1A promotes the proliferation of H22 hepatocarcinoma cells through TLR2 and TLR4 signaling. HSPAIA signaling via TLR4 may trigger O3-induced lung inflammation. HSPA1A and its in vivo antibodies may contribute to the development of atherosclerosis. HSPA1A may stimulate innate and adaptive proinflammatory immune responses. |
| Immunogen: | Synthetic peptide directed towards the middle region of human HSPA1A |
| Other Notes: | Synthetic peptide located within the following region: SLFEGIDFYTSITRARFEELCSDLF |
| Physical form: | Purified antibody supplied in 1x PBS buffer with 0.09% (w/v) sodium azide and 2% sucrose. |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Storage Temp. | −20°C |
| UNSPSC | 12352203 |