HSP70/HSC70 Antibody

SKU:BHA11900021
Suppliers
StressMarq Biosciences Inc.
StressMarq Biosciences Inc.
Details Products
Overview
Click light‑blue chips for details
Mouse Anti-Human HSP70/HSC70 Monoclonal IgG1
Target HSP70/HSC70
Clone number N27F3-4
Clonality Monoclonal
Application(s) WB, IHC, ICC/IF, IP, FCM, IEM
Host Mouse
Options selector
Catalog no. Size Conjugate(s)
SMC-104B 200 ug
Available Options

Select the variant that best fits your experiment. Availability and lead time may vary by option.

  • Options: Size (1) — 200 ug; Conjugate(s) (10) — Unconjugated, ATTO 390, ATTO 488, ATTO 594, APC, BI, FITC, HRP, PCP, RPE
  • Lead time: options listed as “in stock at manufacturer” typically ship in 2–3 business days; other statuses may take longer.
  • Storage: -20ºC, Conjugated antibodies should be stored according to the product label
  • Shipping: cold-chain shipment (typically with ice packs).
  • Upon receipt: store at the recommended temperature as soon as possible.
  • Sales terms and conditions: Please review prior to ordering.
Field Specification
Mfr No SMC-104
Accession Number NP_005336.3
Alternative Names HSPA1A, HSPA1B, HSPA1, HSPA8, HSP70, HSP70-1, HSP70.1, HSP70-2, HSP72, HSP73, HSC70, HSX70, Heat shock 70 kDa protein 1A, Heat shock 70 kDa protein 1B, Heat shock 70 kDa protein 8, Heat shock cognate 71 kDa protein
Cellular Localization Cytoplasm
Clonality
  • Monoclonal
Concentration 1 mg/ml
Host Mouse
Immunogen Human Recombinant HSP70/HSC70
Isotype
  • IgG1
Product Type
  • Antibodies
  • Primary Antibodies
Reactivity
  • Human
  • Mouse
  • Rat
  • Bovine
  • C. elegans
  • Beluga
  • Dog
  • Chicken
  • Drosophila
  • Fish
  • Guinea Pig
  • Hamster
  • Monkey
  • Pig
  • Plant
  • Rabbit
  • Sheep
  • Xenopus
Shipping Blue Ice or 4ºC
Storage -20ºC, Conjugated antibodies should be stored according to the product label
Target HSP70/HSC70

HSP70 proteins are a highly conserved family of 70-kDa molecular chaperones essential for maintaining protein homeostasis across all domains of life. In eukaryotes, HSP70 genes form a multigene family, with isoforms localized to the cytosol, nucleus, mitochondria, endoplasmic reticulum, and chloroplasts. These chaperones are either constitutively expressed (HSC70) or stress-inducible (HSP70), and share over 50% sequence identity across species.

Functionally, HSP70s bind ATP with high affinity and exhibit ATPase activity that is stimulated by interaction with unfolded or misfolded proteins. The N-terminal domain mediates ATP binding, while the C-terminal domain is responsible for substrate recognition. This ATP-driven cycle enables HSP70s to bind and release hydrophobic regions of nascent or damaged proteins, preventing aggregation and facilitating proper folding, transport, and assembly.

In neuroscience, HSP70 and HSC70 are critical for neuronal survival under proteotoxic stress—conditions commonly associated with neurodegenerative diseases such as Alzheimer’s, Parkinson’s, and Huntington’s disease. These chaperones stabilize misfolded proteins, support autophagic clearance, and modulate apoptotic signaling pathways. Their ability to interact with co-chaperones and degradation machinery further enhances their role in maintaining neuronal proteostasis.

Given their central role in stress response and protein quality control, HSP70/HSC70 are promising therapeutic targets and biomarkers in neurodegeneration research.

1 µg/ml of SMC-104 was sufficient for detection of HSP70/HSC70 in 20 µg of heat shocked HeLa cell lysate by colorimetric immunoblot analysis using Goat anti-mouse IgG:HRP as the secondary antibody.

Cite this product varies by variant:

  • SMC-104B — Size: 200 ug: HSP70/HSC70 Antibody (StressMarq Biosciences | Victoria, BC CANADA, Catalog# SMC-104B, RRID: AB_2120301)
  • SMC-104B-A390 — Size: 200 ug: HSP70/HSC70 Antibody: ATTO 390 (StressMarq Biosciences | Victoria, BC CANADA, Catalog# SMC-104B-A390, RRID: AB_2697819)
  • SMC-104B-A488 — Size: 200 ug: HSP70/HSC70 Antibody: ATTO 488 (StressMarq Biosciences | Victoria, BC CANADA, Catalog# SMC-104B-A488, RRID: AB_2697820)
  • SMC-104B-A594 — Size: 200 ug: HSP70/HSC70 Antibody: ATTO 594 (StressMarq Biosciences | Victoria, BC CANADA, Catalog# SMC-104B-A594, RRID: AB_2697822)
  • SMC-104B-APC — Size: 200 ug: HSP70/HSC70 Antibody: APC (StressMarq Biosciences | Victoria, BC CANADA, Catalog# SMC-104B-APC, RRID: AB_2697828)
  • SMC-104B-BI — Size: 200 ug: HSP70/HSC70 Antibody: Biotin (StressMarq Biosciences | Victoria, BC CANADA, Catalog# SMC-104B-BI, RRID: AB_2697829)
  • SMC-104B-FITC — Size: 200 ug: HSP70/HSC70 Antibody: FITC (StressMarq Biosciences | Victoria, BC CANADA, Catalog# SMC-104B-FITC, RRID: AB_2697830)
  • SMC-104B-HRP — Size: 200 ug: HSP70/HSC70 Antibody: HRP (StressMarq Biosciences | Victoria, BC CANADA, Catalog# SMC-104B-HRP, RRID: AB_2697831)
  • SMC-104B-PCP — Size: 200 ug: HSP70/HSC70 Antibody: PerCP (StressMarq Biosciences | Victoria, BC CANADA, Catalog# SMC-104B-PCP, RRID: AB_2697833)
  • SMC-104B-RPE — Size: 200 ug: HSP70/HSC70 Antibody: RPE (StressMarq Biosciences | Victoria, BC CANADA, Catalog# SMC-104B-RPE, RRID: AB_2697834)
  • SMC-104S — Size: 12 ug: HSP70/HSC70 Antibody (StressMarq Biosciences | Victoria, BC CANADA, Catalog# SMC-104S, RRID: AB_2120301)

Customization & Add-ons: Can’t find the antibody you need—or require a custom format for your assay? We can help you source the best match or support custom antibody solutions for diverse research needs, including species and isotype selection, conjugations and labeling (e.g., HRP/AP, biotin, fluorophores), purification grade options (Protein A/G, affinity purified), formulation preferences (buffer selection, carrier-free, glycerol-free), custom concentrations and aliquoting, low-endotoxin options for cell-based work, and application-focused QC/validation support (project dependent). Click Talk to a Scientist to submit a request, email us at support@biohippo.com, or explore our Research Services for additional support—our team will follow up with feasibility details and next steps.

1. Welch W.J. and Suhan J.P. (1986) J.Cell Biol. 103: 2035-2050.
2. Boorstein W. R., Ziegelhoffer T. & Craig E. A. (1993), J. Mol. Evol.38 (1): 1-17.
3. Rothman J. (1989) Cell 59: 591 -601.
4. DeLuca-Flaherty et al. (1990), Cell 62: 875-887.
5. Bork P., Sander C. & Valencia A. (1992) Proc. Nut1 Acad. Sci. USA 89: 7290-7294.
6. Fink A.L. (1999) Physiol. Rev. 79: 425-449.
7. Polanonka-Grabowska R. et. al. (1997) Blood 90: 1516-1526.
8. Schnell D.J. et. al. (1994) Science 266: 1007-1012.
9. Kabakov A.E., et. al. (2002) Am. J.Physiol. 283(2): C521-C534.
10. Ricart J. et. al. (1997) Biochem. J. 324: 635-643.
11. Hang H. and Fox M.H. (1995) Cytometry 19(2): 119-125.
Matches this product
15%OFF
15% Off Cancer Antibodies
Ends Sep 30 ONCO15
$50 OFF
$50 Off All ELISA Kits
Limited time ELISA50
10% OFF
10% OFF CELL LINES-Limited-Time Offer
Ends Sep 30 CELL10
FREE SAMPLE
Free Sample – CellTrypase Recombinant Trypsin-Like Enzyme
Limited time offer – availa... FREESAMPLE
FREE SAMPLE
Free Sample – MycoFold™ Growth Factors
Limited time offer – availa... Request Free Sample

Get a Quote

Please use this form for bulk quantity requests or customized products.

Contact Information

Product Information

Try Celltrypse Free – Request Your Sample Today

Experience the power of Celltrypse™, c-LEcta's innovative enzyme solution for gentle and efficient cell dissociation. Request your free sample and discover a superior alternative for your cell culture workflows.

Try Celltrypse Free – Request Your Sample Today

Try Celltrypse Free – Request Your Sample Today

Experience the power of Celltrypse™, c-LEcta's innovative enzyme solution for gentle and efficient cell dissociation. Request your free sample and discover a superior alternative for your cell culture workflows.

Try Celltrypse Free – Request Your Sample Today