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Rabbit Anti-Mouse GRP94 Polyclonal: HRP

  • Catalog number
    SPC-101D-HRP
  • Product name
    Rabbit Anti-Mouse GRP94 Polyclonal: HRP
  • Size
    100 µg
  • Label
    HRP
  • Immunogen
    Synthetic peptide corresponding to the sequence near the C-terminus of mouse GRP94
  • Antibody s target
    Mouse GRP94
  • Antibody s full description
    Rabbit Anti-Mouse GRP94 Polyclonal
  • Primary research fields
    Cancer, Heat Shock, Cell Signaling, Trafficking
  • Antibody s category
    Polyclonal Antibodies
  • Antibody s other name
    HSP90B1 Antibody, GP96 Antibody, TRA1 Antibody, ECGP Antibody
  • Verified applications
    WB, IHC, ICC/IF, IP
  • Raised in
    Rabbit
  • Isotype
    Immunoglobulin
  • Antibody s reactivity
    Human, Mouse, Rat, Bovine
  • Antibody s recommended dilutions for use
    WB (1:1000), ICC/IF (1:120), IP (1:80); optimal dilutions for assays should be determined by the user.
  • Antibody s purified from
    Peptide Affinity Purified
  • Recommended buffer for storage
    PBS pH7.4, 50% glycerol, 0.09% sodium azide
  • Antibody s concentration
    1 mg/ml
  • Antibody s specificity
    Detects ~94kDa.
  • Storage recommendations
    -20°C
  • Shipping recommendations
    Blue Ice or 4°C
  • Certificate of analysis
    1 µg/ml of SPC-101 was sufficient for detection of Grp94 in 20 µg of Hela lysate by colorimetric immunoblot analysis using goat anti-rabbit IgG:HRP as the secondary antibody.
  • Antibody in cell
    Endoplasmic Reticulum, Endoplasmic Reticulum Lumen, Melanosome
  • Tissue specificity
    See included datasheet or contact our support service.
  • Scientific context
    Grp94 (glucose regulated protein 94, gp96) is a constitutively expressed endoplasmic reticulum (ER) lumenal protein that is up-regulated in response to cellular stress such as heat shock, oxidative stress or glucose depletion. Grp94 is thought to play a role in protein translocation to the ER, in their subsequent folding and assembly, and in regulating protein secretion (1). Grp94 also plays a role in antigen presentation by accessing the endogenous pathway and eliciting specific CTL responses to chaperone bound peptides via MHC class I pathway (2). Grp94 is a member of the HSP90 family of stress proteins and shares sequence homology with its cytosolic equivalent, HSP90 (3). Both HSP90 and Grp94 are calcium binding proteins (4). Despite sharing 50% sequence homology over its N domains and complete conservation in its ligand binding domains with HSP90, Grp94 and HSP90 differ in their interactions with regulatory ligands as Grp94 has weak ATP binding and hydrolyisis activity (5). Grp94 exists as a homodimer and the two subunits interact at two distinct intermolecular sites, C terminal dimerization domains and the N-terminal interacts with the middle domain of opposing subunits. (6). Grp94 contains a carboxy terminal KDEL (Lys-Asp-Glu-Leu) sequence which is believed to aid in its retention in the ER (7).
  • Bibliography
    1. Rudolph R.W., and Bedows E. (1997) J Biol Chem 272: 3125-3128. 2. Srivastava P.K., et al. (1994) Immunogenetics. 39(2):93-98. 3. Mazzarella R.A., and Green M. (1987) J Biol Chem 262: 8875-8883. 4. Kang, H.S. and Welch W.J. (1991) J Biol Chem 266(9): 5643-5649. 5. Soldano K.L., et al. (2003) J Biol Chem 278(48): 48330-48338. 6. Chu F., et al. (2006) Protein Sci 15(6): 1260-1269. 7. Peter F., et al., (1992) J Biol Chem 267: 10631-10637. 8. Allen S. et al. (2000) Blood 96(2): 560-568. 9. Sato K et al. (2001) Blood 98(6): 1852-1857. 10. Yun S.-W. et al (2000) Brain Research Bulletin.52(5): 371-378. 11. Choukhi A., et al. (1998) J. Virol. 72: 3851-3858. 12. Hoshino T., et al. (1998) Blood 91(11): 4379-4386. 13. Riera M. et al. (1999) Mol. Cell Biochem. 191: 97-104. 14. Gusarova V., et al. (2001) J. Biol. Chem. 276(27): 24891-24900.
  • Released date
    25/Jul/2012
  • NCBI number
    NP_035761.1
  • Gene number
    22027
  • Protein number
    P08113
  • PubMed number
    Refer to PubMed
  • Tested applications
    To be tested
  • Tested reactivity
    To be tested
  • Antibody s datasheet
    Contact our support service to receive datasheet or other technical documentation.
  • Representative figure link
    Representative_figure_link
  • Representative figure legend
    Immunocytochemistry/Immunofluorescence analysis using Rabbit Anti-GRP94 Polyclonal Antibody (SPC-101). Tissue: Heat Shocked HeLa Cells. Species: Human. Fixation: 2% Formaldehyde for 20 min at RT. Primary Antibody: Rabbit Anti-GRP94 Polyclonal Antibody (SPC-101) at 1:120 for 12 hours at 4°C. Secondary Antibody: FITC Goat Anti-Rabbit (green) at 1:200 for 2 hours at RT. Counterstain: DAPI (blue) nuclear stain at 1:40000 for 2 hours at RT. Localization: Endoplasmic reticulum lumen. Melanosome. Magnification: 100x. (A) DAPI (blue) nuclear stain. (B) Anti-GRP94 Antibody. (C) Composite. Heat Shocked at 42°C for 1h. | Western blot analysis of Rat brain cell lysates showing detection of ~ 94-100 kDa GRP94 protein using Rabbit Anti-GRP94 Polyclonal Antibody (SPC-101). Lane 1: MW ladder. Lane 2: Anti-GRP94 (1:250). Load: 20 µg. Block: 5% milk + TBST for 1 hour at RT. Primary Antibody: Rabbit Anti-GRP94 Polyclonal Antibody (SPC-101) at 1:250 for 1 hour at RT. Secondary Antibody: Goat Anti-Mouse HRP antibody at 1:50-1:100 for 1 hour at RT. Color Development: TMB solution for 5 min at RT. Predicted/Observed Size: ~ 94-100 kDa. Other Band(s): ~50, ~75 kDa. | Immunocytochemistry/Immunofluorescence analysis using Rabbit Anti-GRP94 Polyclonal Antibody (SPC-101). Tissue: Heat Shocked HeLa Cells. Species: Human. Fixation: 2% Formaldehyde for 20 min at RT. Primary Antibody: Rabbit Anti-GRP94 Polyclonal Antibody (SPC-101) at 1:120 for 12 hours at 4°C. Secondary Antibody: APC Goat Anti-Rabbit (red) at 1:200 for 2 hours at RT. Counterstain: DAPI (blue) nuclear stain at 1:40000 for 2 hours at RT. Localization: Endoplasmic reticulum lumen. Melanosome. Magnification: 20x. (A) DAPI (blue) nuclear stain. (B) Anti-GRP94 Antibody. (C) Composite. Heat Shocked at 42°C for 1h. Rabbit Anti-GRP94 Antibody used in Immunocytochemistry/Immunofluorescence (ICC/IF) on Human Heat Shocked HeLa Cells (SPC-101) | Rabbit Anti-GRP94 Antibody used in Western blot (WB) on Rat brain cell lysates (SPC-101) | Rabbit Anti-GRP94 Antibody used in Immunocytochemistry/Immunofluorescence (ICC/IF) on Human Heat Shocked HeLa Cells (SPC-101)
  • Warning information
    Non-hazardous
  • Country of production
    Canada
  • Total weight kg
    1.4
  • Net weight g
    0.1
  • Stock availabilit
    In Stock
  • Other related products
    Other_related_products
  • Gene target
    GRP94
    • Gene info
  • Gene symbol
    HSP90B1
  • Host
    Rabbit, Rabbits
  • isotype filter
    • Immunoglobulin
  • Short name
    Rabbit Anti-Mouse GRP94 Polyclonal:
  • label filter
    • HRP
  • technique filter
    • Polyclonal
    • Rabbit
    • anti-
    • Mouse
    • anti
  • Technique
    Polyclonal, Rabbit, anti-, Mouse, anti, antibody to, antibodies, mouses, Polyclonal antibodies (pAbs) are mostly rabbit or goat antibodies that are secreted by different B cells, whereas monoclonal antibodies come from a single N cell lineage. Pabs are a collection of immunoglobulin molecules that react against a specific antigen, each identifying a different epitope.
  • Alternative technique
    polyclonals, rabbit-anti, murine, antibodies