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Growth Factors/Related Products
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ALX-350-084 Revised 07-Apr-08
Lavendustin C methyl ester
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SYNONYMS Compound 5 methyl ester
5-Amino-N-(2,5-dihydroxybenzyl)methyl salicylate
PRODUCT LINE Natural Products / Antibiotics
PRODUCT CATEGORY Natural Products - Protein Kinase Inhibitors
Ordering Information
Product Numbers: Format: Size: Unit Price: Quantity: Add To Cart
ALX-350-084-M001   1 mg 50.00 USD Add To Cart
ALX-350-084-M005   5 mg 200.00 USD Add To Cart
Product Specification
FORMULA: C15H15NO5
MW: 289.3
SOURCE/HOST: Synthetic.
PURITY: ≥97%
APPEARANCE: Off-white solid.
SOLUBILITY: Soluble in DMSO or methanol.
SHIPPING: AMBIENT
LONG TERM STORAGE: -20°C
HANDLING: Protect from light.
HAZARD: TOXIC.

Product Description
Inhibitor of EGFR tyrosine kinase with improved bioavailability over lavendustin C (Prod. No. ALX-270-066).
Product Specific Literature References
Synthesis and structure-activity studies of a series of [(hydroxybenzyl)amino]salicylates as inhibitors of EGF receptor- associated tyrosine kinase activity: H. Chen, et al.; J. Med. Chem. 36, 4094 (1993) Abstract
Structure-activity relationships in a series of 5-[(2,5- dihydroxybenzyl)amino]salicylate inhibitors of EGF-receptor-associated tyrosine kinase: importance of additional hydrophobic aromatic interactions: H. Chen, et al.; J. Med. Chem. 37, 845 (1994) Abstract
Related Products
Further Categories Containing This Product:
Tyrosine Kinase InhibitorsEGFR Kinase Inhibitors
 
 
ALX-270-342 Revised 06-Dec-04
MAZ51
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SYNONYMS 3-(4-Dimethylamino-naphthalen-1-yl-methylene)-1,3-dihydro-indol-2-one
PRODUCT LINE Chemokines & Cytokines
PRODUCT CATEGORY VEGFs & VEGF-Rs Other Products
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Product Numbers: Format: Size: Unit Price: Quantity: Add To Cart
ALX-270-342-M002   2 mg 90.00 USD Add To Cart
Product Specification
FORMULA: C21H18N2O
MW: 314.4
CAS NUMBER: 163655-37-6
PURITY: ≥98%
APPEARANCE: Orange crystals.
SOLUBILITY: Soluble in DMSO.
SHIPPING: AMBIENT
LONG TERM STORAGE: +4°C
HANDLING: Keep under inert gas. Protect from light.
HAZARD: TOXIC.

Product Description
Inhibits vascular endothelial cell growth factor-C (VEGF-C)-induced intracellular phosphorylation of VEGFR-3 (Flt-4) (IC50=1µM).
Product Specific Literature References
Characterization of indolinones which preferentially inhibit VEGF-C- and VEGF-D-induced activation of VEGFR-3 rather than VEGFR-2: V. Kirkin, et al.; Eur. J. Biochem. 268, 5530 (2001) Abstract
Further Categories Containing This Product:
Tyrosine Kinase Inhibitors
 
 
ALX-804-064 Revised 05-Feb-08
Monoclonal Antibody to EGF Receptor (human) (13G8)
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SYNONYMS anti-Epidermal Growth Factor Receptor (human) MAb (13G8)
anti-EGFR (human) MAb (13G8)
anti-HER-1 (human) MAb (13G8)
PRODUCT LINE Signal Transduction
PRODUCT CATEGORY EGFR Kinase Antibodies
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ALX-804-064-C100   100 µg 380.00 USD Add To Cart
Product Specification
SPECIES CROSSREACTIVITY:
Human
CLONE: 13G8
ISOTYPE: Mouse IgG1
PURITY DETAIL: Purified from serum-free cell culture supernatant by subsequent thiophilic adsorption and size exclusion chromatography.
FORMULATION: Lyophilized from 1ml PBS, 0.09% sodium azide, PEG and sucrose.
RECONSTITUTION: Reconstitute with 1ml distilled water (15 min., RT).
IMMUNOGEN: Synthetic peptide corresponding to aa 1165-1186 of EGF receptor (epidermal growth factor receptor).
SPECIFICITY: Recognizes the C-terminus of human EGF receptor (aa 1165-1186). Recognition is independent of phosphorylation of Tyr1173.
APPLICATION: Immunocytochemistry: 0.1-1µg/ml
Immunoprecipitation
Luminex
Western Blot: (1µg/ml µg/ml for HRPO/ECL detection). Recommended blocking buffer CPPT: 10mM TRIS-HCl, pH 7.4, 0.5% (w/v) casein, 1% (w/v) PEG 4’000, 1% (w/v) polyvinylpyrrolidone, 0.1% (v/v) Tween 20, 150mM sodium chloride.
SHIPPING: SHIPPED ON BLUE ICE
LONG TERM STORAGE: -20°C
USE/STABILITY: Reconstituted antibody is stable for 1 year when stored at -80°C. Thaw aliquots at +37°C. Thawed aliquots may be stored at +4°C for up to 3 months.
HANDLING: Avoid freeze/thaw cycles. After reconstitution, prepare aliquots and freeze in liquid nitrogen.
POSITIVE CONTROL: Yes (Prod. No. ALX-840-030).
Further Categories Containing This Product:
Monoclonal Antibodies
 
 
ALX-804-572 Revised 04-Jul-05
Monoclonal Antibody to EGF Receptor (human) (MGR1)
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SYNONYMS anti-EGF Receptor (human) MAb (MGR1)
anti-Epidermal Growth Factor Receptor (human) MAb (MGR1)
anti-EGFR (human) MAb (MGR1)
anti-HER-1 (human) MAb (MGR1)
PRODUCT LINE Signal Transduction
PRODUCT CATEGORY EGFR Kinase Antibodies
Ordering Information
Product Numbers: Format: Size: Unit Price: Quantity: Add To Cart
ALX-804-572-C100   100 µg 320.00 USD Add To Cart
Product Specification
SPECIES CROSSREACTIVITY:
Human
CLONE: MGR1
ISOTYPE: Mouse IgG1
CONCENTRATION: 1mg/ml.
FORMULATION: Liquid. In 150mM sodium chloride, pH 7.4, containing 0.02% sodium azide.
IMMUNOGEN: A431 vulva epidermoid carcinoma cell line.
SPECIFICITY: Recognizes the EGF binding site of the extracellular domain of human EGFR (epidermal growth factor receptor; HER-1).
APPLICATION: Flow Cytometry
Immunohistochemistry
(frozen sections)
Immunoprecipitation
Western Blot: Only in not reduced condition and with a sample buffer containing 0.1% SDS. Detects a band of ~145kDa.
Optimal conditions must be determined individually for each application.
SHIPPING: SHIPPED ON BLUE ICE
LONG TERM STORAGE: +4°C
HANDLING: Do not freeze.
Product Specific Literature References
Characterization of a monoclonal antibody directed against the epidermal growth factor receptor binding site: R. Pellegrini, et al.; Cancer Immunol. Immunother. 34, 37 (1991) Abstract
Further Categories Containing This Product:
Monoclonal Antibodies
 
 
ALX-804-161 Revised 05-Jun-07
Monoclonal Antibody to EGF Receptor (non-phosphorylated) (20G3)
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SYNONYMS anti-Epidermal Growth Factor Receptor (non-phosphorylated) MAb (20G3)
anti-EGFR (non-phosphorylated) MAb (20G3)
anti-HER-1 (non-phosphorylated) MAb (20G3)
PRODUCT LINE Signal Transduction
PRODUCT CATEGORY EGFR Kinase Antibodies
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ALX-804-161-C100   100 µg 453.00 USD Add To Cart
Product Specification
SPECIES CROSSREACTIVITY:
Human
Mouse
CLONE: 20G3
ISOTYPE: Mouse IgG1
PURITY DETAIL: Purified from serum-free cell culture supernatant by subsequent thiophilic adsorption and size exclusion chromatography.
FORMULATION: Lyophilized from 2x PBS containing 0.09% sodium azide, PEG and sucrose.
RECONSTITUTION: Reconstitute with 1ml distilled water (15 min., RT).
IMMUNOGEN: Synthetic peptide corresponding to human EGF receptor (epidermal growth factor receptor) Tyr1173 phosporylation site.
SPECIFICITY: Recognizes non-activated human and mouse EGF receptor (dephosphorylated at Tyr1173) and cross-reacts with the 1170NAEYLRV peptide motif. Does not cross-react with the activated human and mouse EGF receptor phosphorylated at Tyr1173. Activated EGF receptor (phosphorylated at Tyr1173) can be detected in parallel using Prod. No. ALX-804-160, which specifically recognizes the phosphorylated peptide motif.
APPLICATION: Immunoprecipitation (1-1µg/106 vandate treated A431 cells)
Immunocytochemistry (0.1-1µg/ml)
Luminex
Western Blot (1µg/ml for HRPO/ECL detection).
Recommended blocking buffer CPPT: 10mM TRIS-HCl, pH 7.4, 0.5% (w/v) casein, 1% (w/v) PEG 4’000, 1% (w/v) polyvinylpyrrolidone, 0.1% (v/v) Tween 20, 150mM sodium chloride.
SHIPPING: SHIPPED ON BLUE ICE
LONG TERM STORAGE: -20°C
USE/STABILITY: Reconstituted antibody is stable for 1 year when stored at -80°C. Thaw aliquots at +37°C. Thawed aliquots may be stored at +4°C for up to 3 months.
HANDLING: After reconstitution, prepare aliquots and freeze in liquid nitrogen. Avoid freeze/thaw cycles.
POSITIVE CONTROL INCLUDED: yes
Further Categories Containing This Product:
Monoclonal Antibodies
 
 
ALX-804-390 Revised 05-Jun-07
Monoclonal Antibody to EGF Receptor (phosphorylated) (pSer1047) (1H9)
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SYNONYMS anti-Epidermal Growth Factor Receptor (phosphorylated) (pSer1047) MAb (1H9)
anti-EGFR (phosphorylated) (pSer1047) MAb (1H9)
anti-HER-1 (phosphorylated) (pSer1047) MAb (1H9)
PRODUCT LINE Signal Transduction
PRODUCT CATEGORY EGFR Kinase Antibodies
Ordering Information
Product Numbers: Format: Size: Unit Price: Quantity: Add To Cart
ALX-804-390-C100   100 µg 453.00 USD Add To Cart
Product Specification
SPECIES CROSSREACTIVITY:
Human
Mouse
Dog
CLONE: 1H9
ISOTYPE: Mouse IgG1
PURITY DETAIL: Purified from serum-free cell culture supernatant by subsequent thiophilic adsorption and size exclusion chromatography.
FORMULATION: Lyophilized from 1ml 2x PBS, 0.09% sodium azide, PEG and sucrose.
RECONSTITUTION: Reconstitute with 1ml distilled water (15 min, RT).
IMMUNOGEN: Synthetic peptide corresponding to a portion of human EGF receptor (epidermal growth factor receptor) phosphorylated at Ser1047.
SPECIFICITY: Recognizes human, mouse and dog Ser1047-phosphorylated EGF receptor. Does not cross-react with unphosphorylated EGF receptor or other unrelated serine-phosphorylated proteins.
APPLICATION: Immunocytochemistry (0.1-1µg/ml)
Luminex
Western Blot (0.5µg/ml for HRPO/ECL detection).
Recommended blocking buffer CPPT: 10mM TRIS-HCl, pH 7.4, 0.5% (w/v) casein, 1% (w/v) PEG 4’000, 1% (w/v) polyvinylpyrrolidone, 0.1% (v/v) Tween 20, 150mM sodium chloride.
SHIPPING: SHIPPED ON BLUE ICE
LONG TERM STORAGE: -20°C
USE/STABILITY: Reconstituted antibody is stable for 1 year when stored at -80°C. Thaw aliquots at +37°C. Thawed aliquots may be stored at +4°C for up to 3 months.
HANDLING: After reconstitution, prepare aliquots and freeze in liquid nitrogen. Avoid freeze/thaw cycles.
POSITIVE CONTROL: Included (Prod. No. ALX-840-025).
Further Categories Containing This Product:
Phospho-specific AntibodiesMonoclonal Antibodies
 
 
ALX-804-160 Revised 20-Sep-07
Monoclonal Antibody to EGF Receptor (phosphorylated) (Tyr1173) (9H2)
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SYNONYMS anti-Epidermal Growth Factor Receptor (phosphorylated) (Tyr1173) MAb (9H2)
anti-EGFR (phosphorylated) (Tyr1173) MAb (9H2)
anti-HER-1 (phosphorylated) (Tyr1173) MAb (9H2)
PRODUCT LINE Signal Transduction
PRODUCT CATEGORY EGFR Kinase Antibodies
Ordering Information
Product Numbers: Format: Size: Unit Price: Quantity: Add To Cart
ALX-804-160-C100   100 µg 453.00 USD Add To Cart
Product Specification
SPECIES CROSSREACTIVITY:
Human
Mouse
Dog
CLONE: 9H2
ISOTYPE: Mouse IgG1
PURITY DETAIL: Purified from serum-free cell culture supernatant by subsequent thiophilic adsorption and size exclusion chromatography.
FORMULATION: Lyophilized from 1ml 2x PBS containing 0.09% sodium azide, PEG and sucrose.
RECONSTITUTION: Reconstitute with 1ml distilled water (15 min, RT).
IMMUNOGEN: Synthetic peptide corresponding to a portion of human EGF receptor (epidermal growth factor receptor) phosphorylated at Tyr1173.
SPECIFICITY: Recognizes the major autophosphorylation site N1170AEpYLRV of human, mouse and dog EGF receptor. Does not cross-react with the non-phosphorylated human, mouse, rat and dog EGF receptor or with unrelated Tyr-phosphorylated proteins. Non-activated EGF receptor (dephosphorylated at Tyr1173) can be detected in parallel using Prod. No. ALX-804-161 that specifically recognizes the non-phosphorylated peptide motif.
APPLICATION: Immunocytochemistry (0.1-1µg/ml)
Immunohistochemistry (paraffin sections, frozen sections)
Immunoprecipitation
Luminex
Western Blot
: (0.5µg/ml for HRPO/ECL detection).
Recommended blocking buffer CPPT: 10mM TRIS-HCl, pH 7.4, 0.5% (w/v) casein, 1% (w/v) PEG 4’000, 1% (w/v) polyvinylpyrrolidone, 0.1% (v/v) Tween 20, 150mM sodium chloride.
SHIPPING: SHIPPED ON BLUE ICE
LONG TERM STORAGE: -20°C
USE/STABILITY: Reconstituted antibody is stable for 1 year when stored at -80°C. Thaw aliquots at +37°C. Thawed aliquots may be stored at +4°C for up to 3 months.
HANDLING: Avoid freeze/thaw cycles. After reconstitution, prepare aliquots and freeze in liquid nitrogen.
POSITIVE CONTROL INCLUDED: yes
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Further Categories Containing This Product:
Phospho-specific AntibodiesMonoclonal Antibodies
 
 
ALX-804-382 Revised 21-Feb-08
Monoclonal Antibody to Hrs and Hrs-2 (A-5)
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SYNONYMS anti-HGS MAb (A-5)
anti-Hepatocyte Growth Factor-regulated Tyrosine Kinase Substrate MAb (A-5)
PRODUCT LINE Chemokines & Cytokines
PRODUCT CATEGORY Hepatocyte Growth Factor [HGF] & Receptors/Related Products
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ALX-804-382-C050   50 µg 290.00 USD Add To Cart
Product Specification
SPECIES CROSSREACTIVITY:
Human
Mouse
Rat
Monkey
CLONE: A-5
ISOTYPE: Mouse IgG2a
CONCENTRATION: 1mg/ml
FORMULATION: Liquid. In PBS containing 10% glycerol.
IMMUNOGEN: Recombinant full length rat Hrs-2 (hepatocyte growth factor-regulated tyrosine kinase substrate).
SPECIFICITY: Recognizes human, mouse, rat and monkey Hrs (HGS) and Hrs-2.
APPLICATION: Immunohistochemistry (1:100-1:1'000)
Immunoprecipitation (2µg/ml)
Western Blot (1:2'000-1:3'000)
SHIPPING: SHIPPED ON BLUE ICE
SHORT TERM STORAGE: +4°C
LONG TERM STORAGE: -20°C
USE/STABILITY: Stable for 3 months when stored at +4°C.
HANDLING: Avoid freeze/thaw cycles.
Product Specific Literature References
Isoform-specific exocytotic protein mRNA expression in hypothalamic magnocellular neurons: regulation after osmotic challenge: G. Jacobsson, et al.; Neuroendocrinology 70, 392 (1999) Abstract
The cellular and developmental expression of hrs-2 in rat: S. Tsujimoto, et al.; Eur. J. Neurosci. 11, 3047 (1999) Abstract
Hrs-2 regulates receptor-mediated endocytosis via interactions with Eps15: A.J. Bean, et al.; J. Biol. Chem. 275, 15271 (2000) Abstract; Full Text
Distinct protein domains are responsible for the interaction of Hrs-2 with SNAP-25. The role of Hrs-2 in 7 S complex formation: S. Tsujimoto & A.J. Bean; J. Biol. Chem. 275, 2938 (2000) Abstract; Full Text
SNAP-25-associated Hrs-2 protein colocalizes with AQP2 in rat kidney collecting duct principal cells: A. Shukla, et al.; Am. J. Physiol. Renal. Physiol. 281, F546 (2001) Abstract; Full Text
CART: an Hrs/actinin-4/BERP/myosin V protein complex required for efficient receptor recycling: Q. Yan, et al.; Mol. Biol. Cell 16, 2470 (2005) Abstract; Full Text
Hepatocyte growth factor-regulated tyrosine kinase substrate (HRS) interacts with PELP1 and activates MAPK: S.K. Rayala, et al.; J. Biol. Chem. 281, 4395 (2006) Abstract; Full Text
General Information
Hrs/Hgs (hepatocyte growth factor-regulated tyrosine kinase substrate) is a tyrosine-phosphorylated member of a protein family characterized by a conserved 3´-phosphoinositide-interacting RING zinc finger domain, the so called FYVE finger. A variant of Hrs, Hrs-2 is an ATPase that has been shown to play a regulatory role in the docking and/or fusion of synaptic vesicles to plasma membranes through a calcium-regulated interaction with SNAP-25. Hrs-2 physically interacts with Eps15, a protein required for receptor-mediated endocytosis. The Hrs-2/Eps15 interaction is calcium dependent, inhibited by SNAP-25 and alpha-adaptin, and results in the inhibition of receptor-mediated endocytosis. Immunoelectron microscopy reveals Hrs-2 localization on the limiting membrane of multivesicular bodies, organelles in the endosomal pathway. Recent data suggest that Hrs-2 acts to provide communication between endo- and exocytic processes.
 
 
ALX-804-857 Revised 18-Jun-08
Monoclonal Antibody to ILEI (Delphy-1)
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SYNONYMS anti-Interleukin-like EMT Inducer MAb (Delphy-1)
anti-FAM3C MAb (Delphy-1)
PRODUCT LINE Chemokines & Cytokines
PRODUCT CATEGORY Chemokines & Cytokines Other Products
Ordering Information
Product Numbers: Format: Size: Unit Price: Quantity: Add To Cart
ALX-804-857-C100   100 µg 360.00 USD Add To Cart
ALX-804-857B-C100 Biotin 100 µg 395.00 USD Add To Cart
Product Specification
SPECIES CROSSREACTIVITY:
Human
Mouse
CLONE: Delphy-1
ISOTYPE: Mouse IgG2a
SOURCE/HOST: Purified from concentrated hybridoma tissue culture supernatant.
CONCENTRATION: 1mg/ml
PURITY: ≥95% (SDS-PAGE)
PURITY DETAIL: Protein G-affinity purified.
FORMULATION: Liquid. In PBS containing 0.02% sodium azide.
IMMUNOGEN: Recombinant human ILEI (aa 42-227).
SPECIFICITY: Recognizes human and mouse ILEI.
APPLICATION: ELISA
Immunoprecipitation (1:100)
Western Blot (1:1’000)
SHIPPING: SHIPPED ON BLUE ICE
SHORT TERM STORAGE: +4°C
USE/STABILITY: Stable for at least 1 year after receipt when stored as recommended.
HANDLING: For long term storage keep unconjugated antibody at -20°C. Avoid freeze/thaw cycles. Keep ATTO, Biotin- and FITC-conjugated formats at +4°C. Do not freeze. Protect from light.
General Information
In 2006, T. Waerner, et al. characterized ILEI as a key player in both epithelial to mesenchymal transition and late-stage carcinoma progression. EMT is a process that involves changes in gene expression, cytoskeleton organization, cell adhesion, and extracellular matrix composition. This process is important during tissue formation and organogenesis, but also during cancer progression, metastasis and chronic inflammation. ILEI is overexpressed and/or altered in intracellular localization in multiple human tumors, an event strongly correlated to invasion/EMT, metastasis formation, and survival in human colon and breast cancer.
MANUFACTURER Manufactured by Apotech Corporation.
General Literature References
Cloning, expression, and initial characterization of a novel cytokine-like gene family: Y. Zhu, et al.; Genomics 80, 144 (2002) Abstract
ILEI: a cytokine essential for EMT, tumor formation, and late events in metastasis in epithelial cells: T. Waerner, et al.; Cancer Cell 10, 227 (2006) Abstract
 
 
ALX-804-858 Revised 18-Jun-08
Monoclonal Antibody to ILEI (Delphy-2)
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SYNONYMS anti-Interleukin-like EMT Inducer MAb (Delphy-2)
anti-FAM3C MAb (Delphy-2)
PRODUCT LINE Chemokines & Cytokines
PRODUCT CATEGORY Chemokines & Cytokines Other Products
Ordering Information
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ALX-804-858-C100   100 µg 360.00 USD Add To Cart
Product Specification
SPECIES CROSSREACTIVITY:
Human
Mouse
CLONE: Delphy-2
ISOTYPE: Mouse IgM
SOURCE/HOST: Purified from concentrated hybridoma tissue culture supernatant.
CONCENTRATION: 1mg/ml
PURITY: ≥95% (SDS-PAGE)
PURITY DETAIL: Protein G-affinity purified.
FORMULATION: Liquid. In PBS containing 0.02% sodium azide.
IMMUNOGEN: Recombinant human ILEI (aa 42-227).
SPECIFICITY: Recognizes human and mouse ILEI.
APPLICATION: