Anticorps Monoclonal anti-HSP70

• Phare
• Validé par KD/KO

HSP70 Monoclonal Antibody for WB, IHC, IF/ICC, FC (Intra), ELISA

Hôte / Isotype

Mouse / IgG1

Réactivité testée

Humain, levure, rat, souris et plus (1)

Applications

WB, IHC, IF/ICC, FC (Intra), CoIP, ELISA

Conjugaison

Non conjugué

Publications(42)

CloneNo.

4E7E5

Avis (1)

N° de cat : 66183-1-Ig

Synonymes

HSPA1A, 4E7E5, Heat shock 70 kDa protein 1A, heat shock 70kDa protein 1A, Heat shock protein family A member 1A

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Galerie de données de validation

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  WB analysis using 66183-1-Ig

  Various lysates were subjected to SDS PAGE followed by western blot with 66183-1-Ig (HSP70 antibody) at dilution of 1:50000 incubated at room temperature for 1.5 hours.

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  WB analysis of Recombinant protein using 66183-1-Ig

  6*His tagged-recombinant HSP70 (291-641 aa) and HSC70 (346-646 aa) proteins were subjected to SDS PAGE followed by western blot with 66183-1-Ig (HSP70 antibody), 66442-1-Ig (HSC70 antibody), and 66005-1-Ig (His antibody), respectively, at dilution of 1:50000, incubated at room temperature for 1.5 hours.

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  WB analysis of HeLa using 66183-1-Ig

  HeLa cells were subjected to SDS PAGE followed by western blot with 66183-1-Ig (HSP70 Antibody) at dilution of 1:100000 incubated at room temperature for 1.5 hours.

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  WB analysis of HEK-293 using 66183-1-Ig

  HEK-293 cells were subjected to SDS PAGE followed by western blot with 66183-1-Ig (HSP70 Antibody) at dilution of 1:100000 incubated at room temperature for 1.5 hours.

• 

  WB analysis of HEK-293 using 66183-1-Ig

  HEK-293 cells were subjected to SDS PAGE followed by western blot with 66183-1-Ig (HSP70 Antibody) at dilution of 1:2000 incubated at room temperature for 1.5 hours.

• 

  WB analysis of whole yeast using 66183-1-Ig

  whole yeast cells were subjected to SDS PAGE followed by western blot with 66183-1-Ig (HSP70 Antibody) at dilution of 1:100000 incubated at room temperature for 1.5 hours.

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  IHC staining of human liver cancer using 66183-1-Ig

  Immunohistochemical analysis of paraffin-embedded human liver cancer tissue slide using 66183-1-Ig (HSP70 Antibody) at dilution of 1:200 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of human breast cancer using 66183-1-Ig

  Immunohistochemical analysis of paraffin-embedded human breast cancer tissue slide using 66183-1-Ig (HSP70 Antibody) at dilution of 1:200 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of human breast cancer using 66183-1-Ig

  Immunohistochemical analysis of paraffin-embedded human breast cancer tissue slide using 66183-1-Ig (HSP70 Antibody) at dilution of 1:200 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of human pancreas cancer using 66183-1-Ig

  Immunohistochemical analysis of paraffin-embedded human pancreas cancer tissue slide using 66183-1-Ig (HSP70 antibody) at dilution of 1:1000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IF Staining of HeLa using 66183-1-Ig

  Immunofluorescent analysis of (-20°C Ethanol) fixed HeLa cells using HSP70 antibody (66183-1-Ig, Clone: 4E7E5 ) at dilution of 1:800 and CoraLite®488-Conjugated Goat Anti-Mouse IgG(H+L) (SA00013-1).

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  FC experiment of HeLa using 66183-1-Ig

  1X10^6 HeLa cells were intracellularly stained with 0.2 ug Anti-Human HSP70 (66183-1-Ig, Clone:4E7E5) and CoraLite®488-Conjugated AffiniPure Goat Anti-Mouse IgG(H+L) at dilution 1:1000 (green), and 0.2 ug Mouse IgG1 Isotype Control (66360-1-Ig, Clone: T1F8D3F10) (black). Cells were fixed with 4% PFA and permeabilized with 0.1% TritonX-100.

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Applications testées

• Résultats positifs en WB: cellules LNCaP, cellules HEK-293, cellules HEK-293T, cellules HeLa, cellules K-562, Protéine recombinante
• Résultats positifs en IHC: tissu de cancer du sein humain, tissu de cancer du pancréas humain; il est suggéré de démasquer l'antigène avec un tampon de TE buffer pH 9.0; (*) À défaut, 'le démasquage de l'antigène peut être 'effectué avec un tampon citrate pH 6,0.
• Résultats positifs en IF/ICC: cellules HeLa,
• Résultats positifs en FC (Intra): cellules HeLa,

Dilution recommandée

• Western Blot (WB): WB : 1:20000-1:100000
• Immunohistochimie (IHC): IHC : 1:50-1:500
• Immunofluorescence (IF)/ICC: IF/ICC : 1:400-1:1600
• Flow Cytometry (FC) (INTRA): FC (INTRA) : 0.20 ug per 10^6 cells in a 100 µl suspension

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

Applications publiées

• KD/KO: See 1 publications below
• WB: See 34 publications below
• IHC: See 4 publications below
• IF: See 5 publications below
• ELISA: See 1 publications below
• CoIP: See 1 publications below

Informations sur le produit

66183-1-Ig cible HSP70 dans les applications de WB, IHC, IF/ICC, FC (Intra), CoIP, ELISA et montre une réactivité avec des échantillons Humain, levure, rat, souris

• Réactivité: Humain, levure, rat, souris
• Réactivité citée: rat, Humain, porc, souris
• Hôte / Isotype: Mouse / IgG1
• Clonalité: Monoclonal
• Type: Anticorps
• Immunogène: HSP70 Protéine recombinante Ag19111
• Nom complet: heat shock 70kDa protein 1A
• Masse moléculaire calculée: 70 kDa
• Poids moléculaire observé: 65-70 kDa
• Numéro d’acquisition GenBank: BC009322
• Symbole du gène: HSP70
• Identification du gène (NCBI): 3303
• Conjugaison: Non conjugué
• Forme: Liquide
• Méthode de purification: Purification par protéine G
• Tampon de stockage: PBS with 0.02% sodium azide and 50% glycerol
• Conditions de stockage: Stocker à -20°C. Stable pendant un an après l'expédition. L'aliquotage n'est pas nécessaire pour le stockage à -20^oC Les 20ul contiennent 0,1% de BSA.

Informations générales

HSPA1A , collectively known as HSP70 (also referred to HSP72), is a stress-inducible member of heat-shock protein 70 (HSP70) proteins which are highly conserved chaperons implicated in protein folding, protein refolding, protein transport, and protein targeting. Encoded by two closely linked, intronless and stress-inducible genes, HSPA1A and HSPA1B differ by only two amino acids and are believed to be fully interchangeable proteins. HSPA1A is a cytosol nuclear protein able to translocate between cytoplasm and nucleus. Generally, HSPA1A is thought to be expressed in unstressed normal cells at low or undetectable levels. Expression of HSPA1A protein can be highly activated by various stressful stimuli. Significant up-regulation of HSPA1A has been found in various tumors. Recently it has been reported that HSPA1A can be constitutively expressed in selected cell types. HSP70 is also used as exosomal marker. This antibody well recognized the endogenous HSP70 protein in multiple cell lines. (21373891)

Publications

Species	Application	Title
mouse	IF	Nat Commun; Autophagy-mediated apoptosis eliminates aneuploid cells in a mouse model of chromosome mosaicism.; Authors - Shruti Singla
rat	WB	Bioact Mater; Injectable cartilage matrix hydrogel loaded with cartilage endplate stem cells engineered to release exosomes for non-invasive treatment of intervertebral disc degeneration.; Authors - Liwen Luo
human	WB	Stem Cell Res Ther; Tremella polysaccharide microneedles loaded with magnetic dental pulp stem cell intracellular vesicles used for androgenic alopecia; Authors - Yonghao Liu
human	WB	Aging (Albany NY); MSC-derived exosomes promote recovery from traumatic brain injury via microglia/macrophages in rat.; Authors - Yunfei Chen
human	WB	Cells; Proteomics, Phosphoproteomics and Mirna Analysis of Circulating Extracellular Vesicles through Automated and High-Throughput Isolation.; Authors - Hao Zhang
human	WB	Mol Ther Oncolytics; Exosomal miR-205-5p enhances angiogenesis and nasopharyngeal carcinoma metastasis by targeting desmocollin-2.; Authors - Wenjuan Yang

Avis

The reviews below have been submitted by verified Proteintech customers who received an incentive for providing their feedback.

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FH

Daniela (Verified Customer) (10-04-2022)

Very good specific antibody, no detection of no-specific bands in HeLa cell lysate. Two close bands at two different intensities are consistently detected below 75KDa in HeLa cell lysate.

• Applications: Western Blot, Immunoprecipitation
• Primary Antibody Dilution: 1:1000
• Cell Tissue Type: HeLa cells

HSP70 Antibody Western Blot,Immunoprecipitation validation (1:1000 dilution) in HeLa cells (Cat no:66183-1-Ig)

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