Kash Biotech Express

Antibodies discovery, IHC

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Amyloid Beta Elisa beads Bioluminescence Atp Assay Biotin blood coli recombinant colorimetric Cultrex Cy3 fusion gel gene Iron Assay Lipase Assay Kit Monomethyl Auristatin E Sa B Galactosidase Sa Beta Gal Senescence Assay Senescence Beta Galactosidase Staining Kit Trap Assay Kit

NOTCH3-targeted antibody drug conjugates regress tumors by inducing apoptosis in receptor cells and through transendocytosis into ligand cells

 Aberrant NOTCH3 signaling and overexpression is oncogenic, related with most cancers stem cells and drug resistance, but therapeutic concentrating on stays elusive. Right here, we develop NOTCH3-targeted antibody drug conjugates (NOTCH3-ADCs) by bioconjugation of an auristatin microtubule inhibitor via a protease cleavable linker to 2 antibodies with differential skills to inhibit signaling. The signaling inhibitory antibody quickly induces ligand-independent receptor clustering and internalization via each caveolin and clathrin-mediated pathways.

The non-inhibitory antibody additionally effectively endocytoses through clathrin with out inducing receptor clustering however with slower lysosomal co-localization kinetics. As well as, DLL4 ligand binding to the NOTCH3 receptor mediates transendocytosis of NOTCH3-ADCs into ligand-expressing cells. NOTCH3-ADCs internalize into receptor and ligand cells impartial of signaling and induce cell dying in each cell sorts representing an atypical mechanism of ADC cytotoxicity. Therapy of xenografts with NOTCH3-ADCs results in sustained tumor regressions, outperforms standard-of-care chemotherapy, and permits concentrating on of tumors that overexpress NOTCH3 impartial of signaling inhibition.

Fc-binding antibody-recruiting molecules exploit endogenous antibodies for anti-tumor immune responses

 

Redirecting endogenous antibodies in the bloodstream to tumor cells utilizing artificial molecules is a promising strategy to set off anti-tumor immune responses. Nonetheless, present molecular designs solely allow the usage of a small fraction of endogenous antibodies, limiting the therapeutic potential. Right here, we report Fc-binding antibody-recruiting molecules (Fc-ARMs) as the primary instance addressing this subject. Fc-ARMs are composed of an Fc-binding peptide and a concentrating on ligand, enabling the exploitation of endogenous antibodies via fixed affinity to the Fc area of antibodies, whose sequence is conserved in distinction to the Fab area.

We present that Fc-ARM concentrating on folate receptor-α (FR-α) redirects a clinically used antibody combination to FR-α+ most cancers cells, leading to most cancers cell lysis by pure killer cells in vitro. Fc-ARMs efficiently interacted with antibodies in vivo and amassed in tumors. Moreover, Fc-ARMs recruited antibodies to suppress tumor progress in a mouse mannequin. Thus, Fc-ARMs have the potential to be a novel class of most cancers immunotherapeutic brokers.

Significance of hepatitis B floor antigen, IgM/IgG core antibody and hepatitis B virus DNA in blood donors

 

Introduction: Identification of hepatitis B virus carriers in blood donors is crucial with a view to keep away from transmission of the illness through blood transfusion.

Goal: To find out if blood donors with constructive outcomes for serological markers HBsAg and anti-HBc have been hepatitis B virus DNA carriers.

Strategies: 12,745 samples have been collected from six Ecuadorian blood banks and analyzed for HBsAg, anti-HBc and anti-HBs infectious markers by automated ELISA. All samples that examined constructive for one, two or all three markers have been analyzed with molecular methods to find out the presence of viral DNA.

Outcomes: 27.5 % of the samples that have been reactive for anti-HBc alone and 100 % of these with constructive outcomes for HbsAg and IgM/IgG anti-HBc have been recognized to include hepatitis B virus DNA (p = 0.001).

Conclusions: The choice of an infection markers, in addition to the detection strategies outline the outcomes. Performing two serological and one molecular check is necessary with a view to establish hepatitis B virus carriers and stop its transmission.

Introducción: La identificación de portadores del virus de la hepatitis B en donantes de sangre es imperativo para evitar la transmisión de la enfermedad a través de transfusiones sanguíneas.

Objetivo: Determinar si los donantes de sangre con resultados positivos en los marcadores serológicos HbsAg y anti-HBc eran portadores del ADN del virus de la hepatitis B.

Métodos: Se recolectaron 12 745 muestras de seis bancos de sangre ecuatorianos, las cuales fueron analizadas con pruebas serológicas para identificar marcadores infecciosos de HBsAg, anti-HBc, anti-HBs mediante ELISA automatizada. Todas las muestras positivas para uno, dos o los tres marcadores fueron analizadas con técnica molecular para determinar la presencia del ADN viral.

Resultados: Se identificó que 27.5 % de las muestras reactivas solo a anti-HBc y 100 % de las muestras con resultados positivos de HBsAg/anti-HBc-IgM/IgG presentaron ADN del virus de la hepatitis B (p = 0.001).

Conclusiones: La elección de los marcadores de infección y los métodos de detección definen los resultados. Es importante la realización de dos pruebas serológicas y una molecular para identificar a los portadores del virus de la hepatitis B y evitar su transmisión.

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Two human antibodies to a meningococcal serogroup B vaccine antigen improve binding of complement Issue H by stabilizing the Issue H binding web site

 

Microbial pathogens bind host complement regulatory proteins to evade the immune system. The bacterial pathogen Neisseria meningitidis, or meningococcus, binds a number of complement regulators, together with human Issue H (FH). FH binding protein (FHbp) is a element of two licensed meningococcal vaccines and in mice FHbp elicits antibodies that inhibit binding of FH to FHbp, which defeat the bacterial evasion mechanism. Nonetheless, people vaccinated with FHbp develop antibodies that improve binding of FH to the micro organism, which might restrict the effectiveness of the vaccines. Within the current research, we present that two vaccine-elicited antibody fragments (Fabs) remoted from completely different human topics improve binding of complement FH to meningococcal FHbp by ELISA.

The 2 Fabs have completely different results on the kinetics of FH binding to immobilized FHbp as measured by floor plasmon resonance. The 1.7- and a couple of.0-Å decision X-ray crystal buildings of the Fabs in complexes with FHbp illustrate that the 2 Fabs bind to comparable epitopes on the amino-terminal area of FHbp, adjoining to the FH binding web site.

Superposition fashions of ternary complexes of every Fab with FHbp and FH present that there’s probably minimal contact between the Fabs and FH. Collectively, the buildings reveal that the Fabs improve binding of FH to FHbp by altering the conformations and mobilities of two loops adjoining to the FH binding web site of FHbp. As well as, the 1.5 Å-resolution construction of one of many remoted Fabs defines the structural rearrangements related to binding to FHbp. The FH-enhancing human Fabs, that are mirrored within the human polyclonal antibody responses, have necessary implications for tuning the effectiveness of FHbp-based vaccines.

 

Alpha V Beta 5 Integrin, Peptide Aptamer, Biotinylated
AP-301-B 1 mg Ask for price

Alpha V Beta 5 Integrin, Peptide Aptamer, unlabeled
AP-301-U 5 mg Ask for price

Integrin alpha 5 Antibody
AF5200 200ul
EUR 420

Integrin alpha 5 Antibody
49269-100ul 100ul
EUR 399.6

Integrin alpha 5 Antibody
49269-50ul 50ul
EUR 286.8

Integrin alpha-5 Antibody
abx234347-100ug 100 ug
EUR 610.8

Integrin alpha 5 Antibody
R31667 100 ug
EUR 419

Integrin alpha 5 Antibody
F49220-0.4ML 0.4 ml
EUR 379

Integrin alpha 5 Antibody
F41992-0.4ML 0.4 ml
EUR 379

Anti-Integrin alpha 5 Rabbit Monoclonal Antibody
M01911 100ug/vial
EUR 476.4
Description: Rabbit Monoclonal Integrin alpha 5 Antibody. Validated in IP, IF, WB and tested in Human, Mouse, Rat.

Alpha V Beta 5 Integrin, Peptide Aptamer, FITC labelled
AP-301-F 1 mg Ask for price

Human Integrin Alpha 5 (ITGa5) Protein
20-abx067272
  • EUR 794.40
  • EUR 326.40
  • EUR 2448.00
  • EUR 944.40
  • EUR 577.20
  • 100 ug
  • 10 ug
  • 1 mg
  • 200 ug
  • 50 ug

Integrin alpha 5 Conjugated Antibody
C49269 100ul
EUR 476.4

Integrin alpha-5 Recombinant Protein
91-433 0.05 mg
EUR 651.3
Description: Integrin alpha-5 belongs to the Integrin alpha chain family and contains 7 FG-GAP repeats. Integrin alpha-5 joins with Integrin- beta 1 to form a fibronectin and laminin receptor which recognizes the sequence R-G-D in its ligands. In case of HIV-1 infection, the interaction with extracellular viral Tat protein seems to enhance angiogenesis in Kaposi's sarcoma lesions. It is expressed on fibroblasts, endothelial cells, peripheral T cells and platelets. Integrin alpha-5 undergoes post-translational cleavage in the extracellular domain to yield disulfide-linked light and heavy chains. In addition to adhesion, ITGA5 participates in cell-surface mediated signalling.

Integrin Alpha 5 (ITGa5) Antibody
20-abx101634
  • EUR 493.20
  • EUR 159.60
  • EUR 1378.80
  • EUR 678.00
  • EUR 376.80
  • 100 ug
  • 10 ug
  • 1 mg
  • 200 ug
  • 50 ug

Integrin Alpha 5 (ITGa5) Antibody
20-abx101635
  • EUR 560.40
  • EUR 159.60
  • EUR 1612.80
  • EUR 760.80
  • EUR 427.20
  • 100 ug
  • 10 ug
  • 1 mg
  • 200 ug
  • 50 ug

Integrin Alpha 5 (ITGa5) Antibody
20-abx172956
  • EUR 978.00
  • EUR 510.00
  • 1 mg
  • 200 ug

Integrin Alpha 5 (ITGA5) Antibody
20-abx113185
  • EUR 878.40
  • EUR 477.60
  • 150 ul
  • 50 ul

Integrin Alpha 5 (ITGa5) Antibody
20-abx129339
  • EUR 510.00
  • EUR 159.60
  • EUR 1412.40
  • EUR 693.60
  • EUR 393.60
  • 100 ug
  • 10 ug
  • 1 mg
  • 200 ug
  • 50 ug

Integrin Alpha 5 (ITGA5) Antibody
20-abx006811
  • EUR 493.20
  • EUR 710.40
  • EUR 218.40
  • EUR 376.80
  • 100 ul
  • 200 ul
  • 20 ul
  • 50 ul

Integrin Alpha 5 (ITGA5) Antibody
20-abx000873
  • EUR 493.20
  • EUR 710.40
  • 100 ul
  • 200 ul

Integrin Alpha 5 (ITGA5) Antibody
abx011678-100ul 100 ul
EUR 493.2

Integrin Alpha 5 (ITGA5) Antibody
abx026655-400ul 400 ul
EUR 627.6

Integrin Alpha 5 (ITGA5) Antibody
abx026655-80l 80 µl
EUR 343.2

Integrin alpha 5 Rabbit mAb
A19069-100ul 100 ul
EUR 492

Integrin alpha 5 Rabbit mAb
A19069-200ul 200 ul
EUR 685.2

Integrin alpha 5 Rabbit mAb
A19069-20ul 20 ul
EUR 265.2

Integrin alpha 5 Rabbit mAb
A19069-50ul 50 ul
EUR 344.4

Integrin Alpha 5 (ITGA5) Antibody
20-abx338742
  • EUR 493.20
  • EUR 2214.00
  • EUR 718.80
  • EUR 218.40
  • EUR 360.00
  • 100 ug
  • 1 mg
  • 200 ug
  • 20 ug
  • 50 ug

Integrin Alpha 5 (ITGA5) Antibody
20-abx323564
  • EUR 376.80
  • EUR 292.80
  • 100 ug
  • 50 ug

Integrin Alpha 5 (ITGA5) Antibody
20-abx325454
  • EUR 376.80
  • EUR 292.80
  • 100 ug
  • 50 ug

Integrin Alpha 5 (ITGA5) Antibody
20-abx327245
  • EUR 376.80
  • EUR 292.80
  • 100 ug
  • 50 ug

Integrin Alpha 5 (ITGa5) Antibody
20-abx179024
  • EUR 2013.60
  • EUR 927.60
  • 1 mg
  • 200 ug

Integrin alpha 5 (CD49e) Antibody
abx216264-100ug 100 ug
EUR 526.8

Recombinant Integrin Alpha 5 (ITGa5)
4-RPB287Bo01
  • EUR 668.35
  • EUR 302.40
  • EUR 2176.32
  • EUR 805.44
  • EUR 1490.88
  • EUR 523.20
  • EUR 5260.80
  • 100 ug
  • 10ug
  • 1 mg
  • 200 ug
  • 500 ug
  • 50ug
  • 5 mg
Description: Recombinant Bovine Integrin Alpha 5 expressed in: E.coli

Recombinant Integrin Alpha 5 (ITGa5)
4-RPB287Hu01
  • EUR 571.58
  • EUR 276.00
  • EUR 1813.44
  • EUR 684.48
  • EUR 1248.96
  • EUR 458.40
  • EUR 4353.60
  • 100 ug
  • 10ug
  • 1 mg
  • 200 ug
  • 500 ug
  • 50ug
  • 5 mg
Description: Recombinant Human Integrin Alpha 5 expressed in: E.coli

Recombinant Integrin Alpha 5 (ITGa5)
4-RPB287Mu01
  • EUR 571.58
  • EUR 276.00
  • EUR 1813.44
  • EUR 684.48
  • EUR 1248.96
  • EUR 458.40
  • EUR 4353.60
  • 100 ug
  • 10ug
  • 1 mg
  • 200 ug
  • 500 ug
  • 50ug
  • 5 mg
Description: Recombinant Mouse Integrin Alpha 5 expressed in: E.coli

Integrin alpha 5 Antibody / ITGA5
RQ4096 100 ug
EUR 419

Integrin alpha 5 Antibody / ITGA5
RQ5245 100ul
EUR 419

Integrin alpha 5 Antibody (ITGA5)
F49220-0.08ML 0.08 ml
EUR 165

Integrin alpha 5 Antibody (ITGA5)
F41992-0.08ML 0.08 ml
EUR 165

anti-Integrin beta 5
YF-PA24023 50 ul
EUR 400.8
Description: Mouse polyclonal to Integrin beta 5

anti-Integrin beta 5
YF-PA12792 100 ug
EUR 483.6
Description: Rabbit polyclonal to Integrin beta 5

Rabbit Anti-Human Alpha Defensin 5 (NP-5),antiserum #1
HDEFA51-S 100 ul
EUR 548.4

Human Integrin alpha-5(ITGA5) Elisa kit
CSB-E17350h-24T 1 plate of 24 wells
EUR 198
Description: Quantitativesandwich ELISA kit for measuring Human Integrin alpha-5 (ITGA5) in samples from serum, plasma, cell culture supernates, urine, cerebrospinalfluid (CSF). A new trial version of the kit, which allows you to test the kit in your application at a reasonable price.

Human Integrin alpha-5(ITGA5) Elisa kit
1-CSB-E17350h
  • EUR 1080.00
  • EUR 6571.20
  • EUR 3480.00
  • 1 plate of 96 wells
  • 10 plates of 96 wells each
  • 5 plates of 96 wells each
Description: Quantitativesandwich ELISA kit for measuring Human Integrin alpha-5(ITGA5) in samples from serum, plasma, cell culture supernates, urine, cerebrospinalfluid(CSF). Now available in a cost efficient pack of 5 plates of 96 wells each, conveniently packed along with the other reagents in 5 separate kits.

Human ITGA5/ Integrin alpha-5 ELISA Kit
E1342Hu 1 Kit
EUR 726

Human Integrin Alpha 5 (ITGa5) ELISA Kit
DLR-ITGa5-Hu-48T 48T
EUR 597.6
Description: A sandwich quantitative ELISA assay kit for detection of Human Integrin Alpha 5 (ITGa5) in samples from tissue homogenates, cell lysates or other biological fluids.

Human Integrin Alpha 5 (ITGa5) ELISA Kit
DLR-ITGa5-Hu-96T 96T
EUR 776.4
Description: A sandwich quantitative ELISA assay kit for detection of Human Integrin Alpha 5 (ITGa5) in samples from tissue homogenates, cell lysates or other biological fluids.

ELISA kit for Human Integrin alpha-5
EK4913 96 tests
EUR 804
Description: Enzyme-linked immunosorbent assay kit for quantification of Human Integrin alpha-5 in samples from serum, plasma, tissue homogenates and other biological fluids.

Human ITGA5(Integrin alpha-5) ELISA Kit
EH2445 96T
EUR 681.12
Description: Method of detection: Double Antibody, Sandwich ELISA;Reacts with: Homo sapiens;Sensitivity: 0.094 ng/ml

Human Integrin Alpha 5 (ITGa5) ELISA Kit
20-abx151987
  • EUR 8534.40
  • EUR 4550.40
  • EUR 1054.80
  • 10 × 96 tests
  • 5 × 96 tests
  • 96 tests

Human Integrin Alpha 5 (ITGA5) ELISA Kit
abx571172-96tests 96 tests
EUR 886.8

Human Integrin Alpha 5 (ITGa5) CLIA Kit
20-abx492595
  • EUR 9567.60
  • EUR 5095.20
  • EUR 1177.20
  • 10 × 96 tests
  • 5 × 96 tests
  • 96 tests

Human Integrin alpha- 5, ITGA5 ELISA KIT
ELI-07691h 96 Tests
EUR 988.8

Integrin Alpha 5 (ITGa5) Polyclonal Antibody (Human)
4-PAB287Hu01
  • EUR 286.80
  • EUR 2869.20
  • EUR 717.60
  • EUR 358.80
  • EUR 253.20
  • 100ul
  • 10ml
  • 1ml
  • 200ul
  • 20ul
Description: A Rabbit polyclonal antibody against Human Integrin Alpha 5 (ITGa5)

Human Integrin Alpha 5 (ITGa5) ELISA Kit
RD-ITGa5-Hu-48Tests 48 Tests
EUR 600

Human Integrin Alpha 5 (ITGa5) ELISA Kit
RD-ITGa5-Hu-96Tests 96 Tests
EUR 830.4

Human Integrin Alpha 5(ITGa5) ELISA Kit
QY-E05294 96T
EUR 472.8

Human Integrin Alpha 5 (ITGa5) ELISA Kit
RDR-ITGa5-Hu-48Tests 48 Tests
EUR 626.4

Human Integrin Alpha 5 (ITGa5) ELISA Kit
RDR-ITGa5-Hu-96Tests 96 Tests
EUR 868.8

Human Integrin Alpha 5 (ITGa5) ELISA Kit
SEB287Hu-10x96wellstestplate 10x96-wells test plate
EUR 5402.92
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Human Integrin Alpha 5 (ITGa5) in Tissue homogenates, cell lysates and other biological fluids.

Human Integrin Alpha 5 (ITGa5) ELISA Kit
SEB287Hu-1x48wellstestplate 1x48-wells test plate
EUR 550.13
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Human Integrin Alpha 5 (ITGa5) in Tissue homogenates, cell lysates and other biological fluids.

Human Integrin Alpha 5 (ITGa5) ELISA Kit
SEB287Hu-1x96wellstestplate 1x96-wells test plate
EUR 734.46
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Human Integrin Alpha 5 (ITGa5) in Tissue homogenates, cell lysates and other biological fluids.

Human Integrin Alpha 5 (ITGa5) ELISA Kit
4-SEB287Hu
  • EUR 5463.60
  • EUR 2886.00
  • EUR 735.60
  • 10 plates of 96 wells
  • 5 plates of 96 wells
  • 1 plate of 96 wells
Description: Enzyme-linked immunosorbent assay based on the Double-antibody Sandwich method for detection of Human Integrin Alpha 5 (ITGa5) in samples from Tissue homogenates, cell lysates and other biological fluids with no significant corss-reactivity with analogues from other species. This is a cost efficient bulk pack of 5 plates of 96 wells each, conveniently packed along with the other reagents in 5 separate kits to avoid unsealing the plates and reagents that won't be immediately used.

Human Integrin Alpha 5 (ITGa5) ELISA Kit
SEB287Hu-5x96wellstestplate 5x96-wells test plate
EUR 2945.08
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Human Integrin Alpha 5 (ITGa5) in Tissue homogenates, cell lysates and other biological fluids.

Human Integrin alpha-5(ITGA5) Elisa kit
YLA4349HU-48T 48T
EUR 435

Human Integrin alpha-5(ITGA5) Elisa kit
YLA4349HU-96T 96T
EUR 562.5

Mouse Anti Human Integrin Alpha V Beta 5 Monoclonal Antibody
CABT-49626MH 0.1 mg
EUR 1650

Anti-alpha 5 beta 1 Integrin (Volociximab), Human IgG4 Antibody
A1092-200 each
EUR 874.8

Anti-Integrin alpha antibody
STJ96613 200 µl
EUR 236.4
Description: Rabbit polyclonal to Integrin alpha4.

Anti-Integrin alpha antibody
STJ96825 200 µl
EUR 236.4
Description: Rabbit polyclonal to Integrin alphaD.

Anti-Integrin alpha antibody
STJ97273 200 µl
EUR 236.4
Description: Rabbit polyclonal to Integrin alphaL.

Anti-Integrin alpha antibody
STJ97283 200 µl
EUR 236.4
Description: Rabbit polyclonal to Integrin alpha2.

Anti-Integrin alpha antibody
STJ97284 200 µl
EUR 236.4
Description: Integrin alpha5 is a protein encoded by the ITGA5 gene which is approximately 114,5 kDa. Integrin alpha5 is localised to the cell membrane and is involved in the MAPK-Erk pathway, apoptotic pathways, integrin pathway, focal adhesion and blood-brain barrier and immune cell transmigration. Integrins are heterodimeric integral membrane proteins composed of an alpha subunit and a beta subunit that function in cell surface adhesion and signalling. Integrin alpha5 is expressed in the liver, lung, nervous system, bone marrow and blood. Mutations in the ITGA5 gene may result in colon carcinoma and congenital epulis STJ97284 was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen. This polyclonal antibody detects endogenous levels of Integrin alpha5 protein.

Anti-Integrin alpha antibody
STJ97285 200 µl
EUR 236.4
Description: Rabbit polyclonal to Integrin alpha6.

Anti-Integrin alpha antibody
STJ97657 200 µl
EUR 236.4
Description: Rabbit polyclonal to Integrin alpha3.

Anti-Integrin alpha antibody
STJ93727 200 µl
EUR 236.4
Description: Rabbit polyclonal to Integrin alpha3.

Anti-Integrin alpha antibody
STJ93728 200 µl
EUR 236.4
Description: Rabbit polyclonal to Integrin alpha4.

Anti-Integrin alpha antibody
STJ93729 200 µl
EUR 236.4
Description: Rabbit polyclonal to Integrin alphaE.

Anti-Integrin alpha antibody
STJ93730 200 µl
EUR 236.4
Description: Rabbit polyclonal to Integrin alphaV.

Anti-Integrin alpha antibody
STJ98181 100 µl
EUR 280.8
Description: Mouse monoclonal to Integrin alpha5.

Anti-Integrin alpha antibody
STJ98510 100 µl
EUR 280.8
Description: Mouse monoclonal to Integrin alpha5.

 

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