HSP/Chaperone Antibody Kit
概述
试剂盒组分
产品包括 | 规格 | 应用 | 反应性 | MW(kDa) |
---|---|---|---|---|
HSPA14[ET1612-93] | 20µl | WB,IF-Cell,IF-Tissue,IHC-P,IP | Human,Mouse,Rat | Predicted band size: 55 kDa |
Hsp70[ET1601-11] | 20µl | WB,IF-Cell,IF-Tissue,IHC-P,FC | Human,Mouse,Rat | Predicted band size: 70 kDa |
GRP78[ER1706-50] | 20µl | WB,IF-Cell,IHC-P,FC | Human,Mouse,Rat | Predicted band size: 72 kDa |
HSP40[EM2001-05] | 20µl | WB | Human,Mouse,Rat | 38 KDa |
Hsp90 beta[ET1605-56] | 20µl | WB,IF-Cell,IF-Tissue,IHC-P,IP,FC | Human,Mouse,Rat | 83 kDa |
Hsp90 alpha[ET1605-57] | 20µl | WB,IF-Cell,IF-Tissue,IHC-P | Human,Mouse,Monkey,Rat | 85 kDa |
Calmegin[ET7111-36] | 20µl | WB,IHC-P,FC | Human,Mouse,Rat | 70 kDa |
P4HB[ET7110-92] | 20µl | WB,IF-Cell,IHC-P,FC | Human,Mouse,Rat | 57 kDa |
HRP Conjugated Alpaca anti-Rabbit IgG FC, Recombinant VHH[HA1031] | 100μl | IP,ELISA,IHC-P,WB | Rabbit | |
HRP Conjugated Goat anti-Mouse IgG[HA1006] | 100μl | WB,ELISA,IHC-P | Mouse |
产品描述
The HSP/Chaperone Sampler Kit provides an economical means to investigate protein folding within the cell. The kit contains enough primary and secondary antibodies to perform two Western blot experiments with each antibody.
产品特性
存储缓冲液
1*TBS (pH7.4), 0.05% BSA, 40% Glycerol. Preservative: 0.05% Sodium Azide.
存放说明
Store at +4℃ after thawing. Aliquot store at -20℃. Avoid repeated freeze / thaw cycles.
背景
HSP70 and HSP90 are molecular chaperones expressed constitutively under normal conditions to maintain protein homeostasis and are induced upon environmental stress . HSP70 and HSP90 interact with unfolded proteins to prevent irreversible aggregation and catalyze the refolding of their substrates in an ATP-dependent manner.</br>HSP40 family proteins bind unfolded proteins and prevent their aggregation, and deliver unfolded protiens to HSP70. HSP60 has primarily been known as a mitochondrial protein that is important for folding key proteins after import into the mitochondria. Calenxin is a calcium-binding protein embedded in the ER membrane that retains newly synthesized glycoproteins inside the ER to ensure proper folding and quality control.Heat shock gene transcription is regulated by a familly of heat shock factors (HSFs), transcriptional activators that bind to heat shock response elements (HSEs) located upstream of all heat shock genes. During attenuation from the heat shock response, HSF1 is repressed by direct binding of HSP70, HSP40/Hdj-1 and HSF binding protein 1 (HSBP1).
数据链接
SwissProt: Q99M31 Mouse
SwissProt: Q6AYB4 Rat
SwissProt: P0DMV9 Human
SwissProt: P0DMV8 Human
SwissProt: P17879 Mouse
SwissProt: Q61696 Mouse
SwissProt: Q07439 Rat
SwissProt: P11021 Human
SwissProt: P20029 Mouse
SwissProt: P06761 Rat
SwissProt: P25685 Human
SwissProt: P08238 Human
SwissProt: P11499 Mouse
SwissProt: P34058 Rat
SwissProt: P07900 Human
SwissProt: P07901 Mouse
SwissProt: P82995 Rat
SwissProt: O14967 Human
SwissProt: P52194 Mouse
SwissProt: P07237 Human
SwissProt: P09103 Mouse
SwissProt: P04785 Rat
背景文献
2. Fan, C.Y. et al. (2003) Cell Stress Chaperones 8, 309-316.
3. Jindal, S. et al. (1989) Mol Cell Biol 9, 2279-83.
4. Itoh, H. et al. (2002) Eur. J. Biochem. 269, 5931-5938.
5. Gupta, S. and Knowlton, A.A. J. Cell Mol. Med. 9, 51-58.
6. Deocaris, C.C. et al. (2006) Cell Stress Chaperones 11, 116-128.
7. Lai, H.C. et al. (2007) Am. J. Physiol. Endocrinol. Metab. 292, E292-E297.
8. Bergeron, J.J. et al. (1994) Trends Biochem. Sci. 19, 124-128.
9. Williams, D.B. (2006) J. Cell Sci. 119, 615-623.
10. Kohno, K. et al. (1993) Mol. Cell. Biol. 13, 877-890.
11. Ellgaard, L. and Ruddock, L.W. (2005) EMBO Rep. 6, 28-32.
12. Morimoto, R.I. (1998) Genes Dev. 12, 3788-3796.
13. Satyal, S.H. et al. (1998) Genes Dev. 12, 1962-1974.
图片
-
Western blot analysis of Hsp70 on different lysates with Rabbit anti-Hsp70 antibody (ET1601-11) at 1/2,000 dilution.
Lane 1: HeLa cell lysate
Lane 2: A549 cell lysate
Lane 3: MCF7 cell lysate
Lane 4: HCT 116 cell lysate
Lane 5: Mouse brain tissue lysate
Lane 6: Mouse testis tissue lysate
Lane 7: Rat testis tissue lysate
Lysates/proteins at 15 µg/Lane.
Predicted band size: 70 kDa
Observed band size: 70 kDa
Exposure time: Lane 1-4: 43 seconds; Lane 5-7: 2 minutes;
4-20% SDS-PAGE gel.
Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (ET1601-11) at 1/2,000 dilution was used in 5% NFDM/TBST at 4℃ overnight. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1:50,000 dilution was used for 1 hour at room temperature. -
Sample:
Hela(Human) Cell Lysate at 30 ug
Primary: Anti- HSP40 (EM2001-05) at 1/1000 dilution
Secondary: Goat Anti-Mouse IgG at 1/20000 dilution
Predicted band size: 38 kD
Observed band size: 38 kD