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Product Name
Hsp90 Antibody and Protein Pack
Catalog #
SPK-210
Alternative Names
Hsp84, Hsp86, Hsp90A, Hsp90AA1, Hsp90AB1, Hsp90B, HspC1, HspC2, HspCAL1, HspCAL4
Size
13x 25ug
Type
Kit
Description
13 Antibodies and Proteins to Hsp90, see Antibody and Protein Details Tab
Species Reactivity
Multiple
Sample Type
N/A
Research Area
Chaperones, Heat Shock
Incubation Time
N/A
Sensitivity
N/A
Assay Range
N/A
Storage Temp
-20°C
Shipping Temp
Blue Ice, 4°C
Datasheet
SPK 210
Price
$645.00 USD Add to Cart Bulk Quote
 
Product (13 x 25ug)
Cited Applications
Species Cross-reactivity
Format/ Concentration
 
 
 
 
Hsp90alpha Monoclonal Antibody, K41009
Cat# SMC-108
WB, IP, ELISA, IHC
Human (alpha-specific), Rat
Mouse IgG2a in PBS pH 7.2, 50% glycerol, 0.09% sodium azide.
Protein G Purified. 1mg/mL
Hsp90 Monoclonal Antibody, K41220A Cat# SMC-135
WB, IHC, ELISA
Human (beta-specific), Rat, Liver, S.cerevisiae, S.pombe. Limited or no cross-reactivity to rice or P.caudatum.
Mouse IgG2a in PBS pH 7.2, 50% glycerol, 0.09% sodium azide.
Protein G Purified. 1mg/mL
Hsp90beta Monoclonal Antibody, K3701
Cat# SMC-136
WB,ELISAP, IHC
Human (beta-specific- does not cross react with alpha), Rat.
Mouse IgM in PBS pH 7.2, 50% glycerol, 0.09% sodium azide.
Protein G Purified. 1mg/mL
Hsp90 Monoclonal Antibody, D7alpha Cat# SMC-137
IHC, IP, WB
Bovine, Chicken, Human, Mouse, Porcine, Rat, Rabbit.
Mouse IgG1 in PBS, 50%
glycerol, 0.09% sodium azide.
Protein G Purified. 1mg/mL
Hsp90 Monoclonal Antibody, AC16 Cat# SMC-112
IHC, WB
Human, Rabbit, Rat, Mouse, Chicken, Achyla, Wheat germ, Sf9 cell line.
Mouse IgG2b in PBS pH 7.4, 50% glycerol, 0.09% azide.
Protein G Purified. 1mg/mL
Hsp90 complex Monoclonal Antibody, 8D3
Cat# SMC-109
IP
Human, Mouse, Rat, Rabbit. Other            species not yet tested.
Mouse IgM in 50% glycerol, 0.09% azide. Protein G Purified. 1mg/mL
Hsp90beta Polyclonal Antibody
Cat# SPC-177
WB, IP, ELISA, IHC
Human, Rat, Mouse
Whole Rabbit Serum
Hsp90 Polyclonal Antibody
Cat# SPC-104
WB, ELISA, IP, IHC
Human, Mouse, Rat.
Whole Rabbit Serum
Hsp90alpha Monoclonal Antibody, 2G5.G3
Cat# SMC-147
WB, ELISA, IP, IHC, ICC,IF
Human, Mouse, Rat.
Other species not yet tested.
Mouse IgG in PBS pH 7.2, 50%glycerol, 0.09% azide.
Protein G Purified. 1mg/mL
Hsp90 Monoclonal Antibody, 4FE.E8 Cat# SMC-149
WB, IP, IF, IHC, ELISA, ICC
Human, Hamster, Rat.
Other species not yet tested.
Mouse IgG1 in PBS pH7.2, 50% glycerol, 0.09% sodium azide.
Protein G Purified. 1mg/mL
Hsp90 Monoclonal Antibody, H9010 Cat# SMC-107
WB, IP, ELISA, IHC
Human (beta specific), Rabbit (beta specific), Chicken (alpha/beta), Rat, Canine
Mouse IgG2a in PBS pH7.2, 50% glycerol, 0.09% azide.
Protein G Purified. 1mg/mL
Recombinant Hsp90 alpha Protein
Cat# SPR-101
WB Control
N/A
Human Hsp90alpha in 50mM Tris/HCl pH7.5, 5mM Bme, 0.3M NaCl, 10% glycerol. Mulit-step chromatographically purified. 0.5mg/mL
Recombinant Hsp90 beta Protein (endotoxin free) Cat# SPR-102
WB Control, Chaperone Assays, Inhibitors/ binding assays, ELISA reference standard
N/A
Human Hsp90beta in 20mM Tris pH7.5, 175mM NaClm 0.1mM EDTA, 10% glycerol, 1mM DTT.
Multi-step chromatographically purified. 1.7mg/mL


Research Background
Hsp90 is a highly conserved and essential stress protein that is expressed in all eukaryotic cells. From a functional perspective, hsp90 participates in the folding, assembly, maturation, and stabilization of specific proteins as an integral component of a chaperone complex (1-4). Despite its label of being a heat-shock protein, hsp90 is one of the most highly expressed proteins in unstressed cells (1–2% of cytosolic protein). It carries out a number of housekeeping functions – including controlling the activity, turnover, and trafficking of a variety of proteins. Most of the hsp90- regulated proteins that have been discovered to date are involved in cell signaling (5-6). The number of proteins now know to interact with Hsp90 is about 100. Target proteins include the kinases v-Src, Wee1, and c-Raf, transcriptional regulators such as p53 and steroid receptors, and the polymerases of the hepatitis B virus and telomerase.5 When bound to ATP, Hsp90 interacts with co-chaperones Cdc37, p23, and an assortment of immunophilin-like proteins, forming a complex that stabilizes and protects target proteins from proteasomal degradation. In most cases, hsp90-interacting proteins have been shown to co-precipitate with hsp90 when carrying out immunoadsorption studies, and to exist in cytosolic heterocomplexes with it. In a number of cases, variations in hsp90 expression or hsp90 mutation has been shown to degrade signaling function via the protein or to impair a specific function of the protein (such as steroid binding, kinase activity) in vivo. Ansamycin antibiotics, such as geldanamycin and radicicol, inhibit hsp90 function (7).
References
1. Nemoto T., et al. (1997) J.Biol Chem. 272: 26179-26187.
2. Minami Y., et al. (1991), J.Biol Chem. 266: 10099-10103.
3. Arlander S.J.H., et al. (2003) J Biol Chem 278: 52572- 52577.
4. Pearl H., et al. (2001) Adv Protein Chem 59:157-186.
5. Neckers L., et al. (2002) Trends Mol Med 8:S55-S61.
6. Pratt W., Toft D. (2003) Exp Biol Med 228:111-133.
7. Pratt W., Toft D. (1997) Endocr Rev 18:306–360.
8. Pratt W.B. (1998) Proc Soc Exptl Biol Med 217: 420–434.
9. Whitesell L., et al. (1994) Proc Natl Acad Sci USA 91: 8324– 8328.
10. Barent R. L. (1998) Mol. Endocrinol. 12: 342-354
11. Lo. M.A. (1998) EMBO J. 17: 6879-6887.
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