Hsp17.7 belongs to a family of class II of a small heat shock proteins. They are induced once a plant cells are stressed by an increased temperature. The way small hsp proteins are protecting a living cell are not fully understood. They seem to be involved in chaperone functions by protecting other proteins from irreversible denaturation. Small hsp function also in a late seed maturation process.
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Lyophilized
Storage Temp:
Store lyophilized/reconstituted at -20 °C; once reconstituted make aliquots to avoid repeated freeze-thaw cycles. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tube.
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Immunogen:
full length recombinant protein produced in E. coli and purified by conventional methods (no affinity tag). Arabidopsis thaliana Hsp17.7 CII (class two), UniProt: O81822, TAIR: At5g12030
Cha et al. (2020). Humic acid enhances heat stress tolerance via transcriptional activation of Heat-Shock Proteins in Arabidopsis. Sci Rep. 2020 Sep 14;10(1):15042.doi: 10.1038/s41598-020-71701-8. McLoughlin et al. (2019) HSP101 Interacts with the Proteasome and Promotes the Clearance of Ubiquitylated Protein Aggregates. Plant Physiol. 2019 Aug;180(4):1829-1847. doi: 10.1104/pp.19.00263Fu et al. (2019). Increased fes1a thermotolerance is induced by BAG6 knockout. Plant Mol Biol. 2019 Feb 22. doi: 10.1007/s11103-019-00844-8.Korotaeva et al. (2018). Effect of Heat Hardening on Expression of Genes phb3 and phb4 and Accumulation of Phb Proteins in Green Leaves of Arabidopsis thaliana. Russian Journal of Plant Physiology, 65(5), 688-696, 2018. https://doi.org/10.1134/s1021443718040039McLoughlin et al. (2016) Class I and II Small Heat Shock Proteins Together with HSP101 Protect Protein Translation Factors during Heat Stress. Plant Physiol. 2016 Oct;172(2):1221-1236.
HSP23.6 (heat shock protein 23.6 (mitochondrial)) belongs to small heat shock protein family and is localized in mitochondria. Short name: AtHsp23.6.
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Lyophilized
Storage Temp:
Store lyophilized/reconstituted at -20 °C; once reconstituted make aliquots to avoid repeated freeze-thaw cycles. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tube.
Please, note that there might be no HSPs accumulation below temperature of 32-34 C. HSPs are induced when the plant experience temperatures higher than the growing temperature with around 10 C. So, the HSPs induction temperatures for plants grown at 18C differ from these for plants grown at 24C.Another very effective parameter is the humidity. When using low humidity the plant has a chance to cool down through transpiration. In this case the HSPs induction requires higher temperatures.
Application Details:
1 : 1000 (WB)
Purity:
Immunogen affinity purified serum in PBS pH 7.4.
Reconstitution:
For reconstitution add 50 l of sterile water
Molecular Weight:
23,6 | 18 kDa
Selected references:
Cha et al. (2020). Humic acid enhances heat stress tolerance via transcriptional activation of Heat-Shock Proteins in Arabidopsis. Sci Rep. 2020 Sep 14;10(1):15042.doi: 10.1038/s41598-020-71701-8.
Special application note:
Detection on total extracts needs to be optimized.Antibody is recognizing HSP23.6 synthesized in vitro using the PURExpress in Vitro Protein Synthesis Kt (NEB).Antibody is not cross reacting with cytosolic HSPs.
Goat anti-mouse IgG (H&L) is a secondary antibody conjugated to HRP, which binds to mouse IgG (H&L) in immunological assays. Antibody is affinity purified using solid phaseMouse IgG (H&L).
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Liquid
Storage Temp:
Store liquid material at 2-8°Cup to 6 months.
Host Animal:
Goat
Immunogen:
Purified mouse IgG (H&L) AAA51107
Applications:
ELISA (ELISA), Immunohistochemistry (IHC), Western blot (WB)
Barahimipour et al. (2016). Efficient expression of nuclear transgenes in the green alga Chlamydomonas: synthesis of an HIV antigen and development of a new selectable marker. Plant Mol Biol. 2016 Mar;90(4-5):403-18. doi: 10.1007/s11103-015-0425-8. Epub 2016 Jan 8.
Special application note:
Purity of this preparation is > 95% based on SDS-PAGE. Antibody concentration is 1.0 mg/ml. Antibody is supplied in 10 mM sodium phosphate, 0.15 M sodium chloride, pH 7.2.1 % (w/v) B, Protease/IgG free. Contains 0.1 % (v/v) Kathon CG as preservative of bacterial growth.Based on immunoelectrophoresis, this antibody reacts with:heavy chains on mouse IgG, light chains on all mouse immunoglobulins. Based on immunoelectrophoresis, no reactivity is observed to: non-immunoglobulin mouse serum proteins, serum proteins from bovine, horse, human, pig, or rabbit.
The antibody recognizes an epitope that is exposed by protein-biotin and nucleic acid-biotin conjugates. The antibody can be used in molecular biological tests and immunohistology. The antibody permits the formation of antibody-biotin-streptavidin-enzyme complexes thus enhancing the sensitivity of the detection system.
Goat anti-mouse IgG (H&L) is a secondary antibody conjugated to HRP, which binds to mouse IgG (H&L) in immunological assays. Antibody is affinity purified using solid phaseMouse IgG (H&L).
Product Type:
Antibody
Antibody Type:
Polyclonal
Format:
Lyophilized
Storage Temp:
Store lyophilized material at 2-8°C.For long time storage after reconstitution, dilute the antibody solution with glycerol to a final concentration of 50% glycerol and store as liquid at -20 °C, to prevent loss of enzymatic activity. For example, if you have reconstituted 1 mg of antibody in 1.1 ml of sterile water add 1.1 ml of glycerol. Such solution will not freeze in -20 °C. If you are using a 1:5000 dilution prior to diluting with glycerol, then you would need to use a 1:2500 dilution after adding glycerol. Prepare working dilution prior to use and then discard. Be sure to mix well but without foaming.
Host Animal:
Goat
Immunogen:
Purified mouse IgG (H&L) AAA51107
Applications:
ELISA (ELISA), Immunohistochemistry (IHC), Western blot (WB)
For reconstitution add 1,1 ml of sterile water, Let it stand 30 minutes at room temperature to dissolve, Prepare fresh working dilutions daily
Selected references:
Barahimipour et al. (2016). Efficient expression of nuclear transgenes in the green alga Chlamydomonas: synthesis of an HIV antigen and development of a new selectable marker. Plant Mol Biol. 2016 Mar;90(4-5):403-18. doi: 10.1007/s11103-015-0425-8. Epub 2016 Jan 8.
Special application note:
Purity of this preparation is > 95% based on SDS-PAGE. Antibody concentration is 1.0 mg/ml. Antibody is supplied in 10 mM sodium phosphate, 0.15 M sodium chloride, pH 7.2.1 % (w/v) B, Protease/IgG free. Contains 0.1 % (v/v) Kathon CG as preservative of bacterial growth.Based on immunoelectrophoresis, this antibody reacts with:heavy chains on mouse IgG, light chains on all mouse immunoglobulins. Based on immunoelectrophoresis, no reactivity is observed to: non-immunoglobulin mouse serum proteins, serum proteins from bovine, horse, human, pig, or rabbit.
The antibody has a proven strong indirect immunofluorescent staining at a 1/400-1/600 dilution and a proven 4+ biotin-streptavidin/HRP staining at 1/1,000-1/1,200 dilution in rat globus pallidus and amygdala. Staining is completely eliminated by pretreatment with 100 µg of methionine enkephalin per mL of diluted antiserum. Pretreatment with 100 µg of leucine enkephalin only partially blocks staining.
The Tyrosine Hydroxylase antiserum was quality control tested using standard immunohistochemical methods. The antiserum demonstrates strongly positive labeling of rat catecholamine neuron systems using indirect immunofluorescent and biotin/avidin-HRP techniques. Recommended primary dilutions for these methods are provided below. This antibody does not cross react with dihydropterdine reductase, dopamine-B-hydroxylase, phenylethanolamine-N-methyltransferase, phenylalanine hydroxylase or tryptophan hydroxylase using Western blot methods.
EBS-O-109 reacts with human ?-2 microglobulin, a 22 kDa protein, which associates noncovalently with the 44kDa ?1-chain of the HLA Class I complex found on all nucleated cells and on platelets. There is no reaction with erythrocytes, neither with non-human primate cells. The detection of ?-2 microglobulin in body fluids has been used as a tumor marker, renal failure marker and for monitoring patients with HIV infection.
Antibody Isotype:
IgG2a-K
Monosan Range:
MONOSAN
Clone:
EBS-O-109
Concentration:
100 ug/ml
Storage buffer:
PBS with 0.02% sodium azide
Storage:
2-8°C
References 1:
Brodsky FM et al, lmmunol Rev 47: 3-61 (1979)
References 2:
Ryschich, E, et al, Clin Cancer Res. 11(2 Pt 1): 498-504 (2005)
Betts RL, et al. Monoclonal hybridoma antibodies: Techniques and applications. Edited by D. Hurrel. Uniscience series program. C.R.C. Press, Cleveland, OH: (1983), pp. 193-222
108-2C5 recognizes an intralocus determinant present on a limited number of HLA-A locusencoded gene products (HLA-A2, -A3, A28, -A29, -A30, -A31 and -Aw33). Furthermore, by testing its reactivity with HLA-A2 natural variants and mutants, the importance of amino acid residues 79 and/or 80 of the alpha1 domain was demonstrated in the formation of an intralocus HLA-A determinant.
Antibody Isotype:
IgG1-K
Monosan Range:
MONOSAN
Clone:
108-2C5
Concentration:
100 ug/ml
Storage buffer:
PBS with 0.02% sodium azide
Storage:
2-8°C
References 1:
Lozano, F. et al., Immunogenetics 30: 50-53 (1989)
References 2:
Lozano, F. et al., Tissue Antigens 35: 193-195 (1990)
References 3:
Domenech, N. et al., Human Immunol 30: 140-146 (1991)
References 4:
Ryschich, E, et al, Clin Cancer Res. 11(2 Pt 1): 498-504 (2005)
JOAN-1 recognizes an intralocus determinant present on a limited number of HLA-B locusencoded gene products.
Antibody Isotype:
IgG1-K
Monosan Range:
MONOSAN
Clone:
JOAN-1
Concentration:
100 ug/ml
Storage buffer:
PBS with 0.02% sodium azide
Storage:
2-8°C
References 1:
Ryschich, E, et al, Clin Cancer Res. 11(2 Pt 1): 498-504 (2005)
References 2:
Goodall, JC, et al, Arthritis Rheum. 54(1): 138-47 (2006)
References 3:
Park, B, et al, J Immunol. 170(2): 961-8 (2003)
References 4:
Sun, JY, et al, Cancer Immunol Immunother 52(12): 761-70. (2003)
References 5:
Zal B, et al, J Immunol. 181(8): 5233-41(2008)
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