concanvalin a

Concanavalin A Cona

DESCRIPTION
Bead- and column-based separation strategies rely closely on the pace and ease of affinity binding methods. Ligands comparable to streptavidin, antibodies and lectins are used each to seize specifically-tagged targets and for the isolation of cells and biomolecules that naturally specific the ligand binding accomplice.
The distinctive saccharide-binding properties of plant lectins, comparable to Concanavalin A (Con A) have made them helpful for the labeling and isolation of glycanpresenting cells and glycoproteins in serum and cell lysate. Lectins have moreover been utilized in cell adhesion research, to impact lymphocyte activation, and to discover carbohydrate-based therapeutics.
Our Con A-coated BioMag Plus microparticles present a handy means for isolating mannosyl- and glucosyl-containing glycoproteins and polysaccharides from serum or cell lysate, or for investigating different lectin / glycan-mediated processes. BioMag Concanavalin A has additionally been used for CUT&RUN, a chromatin profiling protocol that has a number of key benefits over ChIP. (see References)
CHARACTERISTICS
Concanavalin A (Con A) is covalently hooked up to functionalized BioMag Plus particles to be used in glycoprotein isolations from serum and mobile extracts. Con A is a 104,000 Da protein comprised of 4 an identical subunits, and exists as an lively dimer or tetramer relying upon pH. Its carbohydrate binding companions are α-D-glucose and α-D-mannose with unmodified OH teams at C-3, C-4, and C-6, and terminal glucose residues of proteins and peptides.
Con A agglutinates pink blood cells (RBCs), interacts with immunoglobulin glycopeptides, and is a lymphocyte mitogen. It binds some micro organism. Con A binding is mediated by metallic ions, which stabilize is conformation. Every
binding web site requires calcium and manganese ions, and use of buffers with EDTA or different metallic chelators will end in a lack of carbohydrate binding capability.

concanavalin a
concanavalin a

 

Imply diameter: ~1.0µm
Focus: 5 mg/mL
Con A certain: Decided by A280
MATERIAL
Materials Equipped
3mL or 10mL of Con A coated particles in 10mM PBS with 0.1% sodium azide
Materials Required
1.5mL or 2mL microcentrifuge tubes
Mammalian serum: 0.4mL of a 1:20 dilution in PBS / check
Binding Buffer: 1x PBS + 0.1% NaN3
+ 1mM MgCl2
+ 1mM MnCl2
+ 1mM CaCl2
(pH 7.4)
Wash Buffer: 1x PBS + 0.1% NaN3
+ 1mM MgCl2
+ 1mM MnCl2
+ 1mM CaCl2
(pH 7.4) + 0.1% Tween® 20
Con A particle Elution Buffer: 5mM Tris (pH 8.0) + 0.15M NaCl + 0.05% SDS + 1M Glucose
Precision pipets with disposable tricks to ship 20-200µL, 200-1000µL
Microcentrifuge Tube Separator:1.5mL Magnetic Separator (Catalog Code LS001)BioMag Multi-6 Microcentrifuge Tube Separator (Catalog Code MS002)
Vortex mixer and tube rotator.

concanavalin a cona
concanavalin a cona

PROCEDURE
Researchers are suggested to optimize use of particles in any software.
1. Put together 0.4mL of serum pattern by diluting 1:20 with 10mM PBS.
2. Switch 1mL of BioMag Plus Con A particles to a clear microcentrifuge tube. Place the tube on a magnet to separate the particles from resolution.
Rigorously take away and discard the answer.
3. Wash the particles by including 1mL of Binding Buffer. Combine properly.
4. Repeat the particle wash 1 extra time. After the final wash, take away the supernatant.

5. Add 0.1mL of Binding Buffer to the serum pattern from Step 1. Add the pattern to the particles and blend properly by inversion or vortex to resuspend the particles.
6. Place the pattern on a tube rotator and blend for 10-30 minutes at room temperature.
7. Take away the pattern from the rotator and place in a magnetic separator. Rigorously take away the cleared supernatant.
8. Wash the particles by including 0.5mL of Wash Buffer. Combine properly by inversion or by vortex mixing.
9. Repeat Steps 7-8. Resuspend the particles with 0.5mL of Wash Buffer and place on tube rotator for five minutes.
10. Repeat Steps 7-9.
11. Exchange the tube of particles on the magnetic separator and punctiliously take away / discard the supernatant.
12. Add 250µL of Elution Buffer to the particles. Combine the tube to resuspend the particles and place the tube on rotator for 10-30 minutes at room temperature.
13. Exchange the tube of particles on the magnetic separator and punctiliously take away the eluate and switch to a clear microcentrifuge tube for later use or storage.
14. Repeat Steps 12-13. Eluates could also be pooled and precipitated. Retailer eluates on ice for fast use or freeze for long-term storage.
NOTES
• Keep away from the usage of reagents with EDTA or different metallic chelators, as this may scale back the effectiveness of the Binding Buffer.
• Protease Inhibitors could also be used when delicate glycoproteins are remoted.
• Low glycoprotein restoration could also be hooked up by both rising the elution incubation time past 10 minutes, and / or by boiling particles in 200µL of
SDS-PAGE pattern buffer for five minutes after which magnetically separating the particles from the eluate. (Word: Boiling could detach some lectins and should
additionally launch nonspecifically certain proteins.)
• Run eluate samples on an SDS-PAGE 4-20% Tris-Glycine electrophoresis gel and stain the glycoprotein bands utilizing the GlycoGel Stain Package
(Polysciences’ Catalog Code 24693) to visualise.
• After GlycoGel staining, stain the gel utilizing Coomassie G250 (1mL or 2mL of 0.5% Coomassie G250 in 50% methanol and 10% acetic acid) to visualise
different protein bands.
• The elimination of albumin and IgG from serum samples could enhance the isolation of low focus glycoproteins. If desired, use the BioMag® ProMax
Albumin Removing Package (Catalog Code BP658) and / or the BioMag® ProMax Serum IgG Removing Package (Catalog Code BP659).

 

Catalog Quantity Description Focus (mg/mL) Quantity (mL) Product Knowledge Sheet Security Knowledge Sheet
BM551 BioMag Streptavidin 5 5, 50 PDS 551.pdf SDS MB232.pdf
BP628 BioMag Plus Streptavidin 5 10 PDS 621.pdf SDS MB232.pdf
BM568 BioMag Streptavidin Nuclease-free 1 10, 25 PDS 530.pdf SDS MB232.pdf
BP621 BioMag Plus Streptavidin/Biotin Binding Package 5 5 PDS 621.pdf SDS MB232.pdf
SDS MB255 Wash/Coupling Buffer.pdf

 

 

Concanavalin A (ConA)

05-0106-10000 10 g Ask for price

Concanavalin A (ConA)

05-0106-100000 100 g Ask for price

Concanavalin A (ConA)

05-0106-250 250 mg
EUR 88

Concanavalin A (ConA) Antibody Pair

20-abx370219
  • EUR 1400.00
  • EUR 899.00
  • 10 × 96 tests
  • 5 × 96 tests

Concanavalin A (ConA) Antibody (Biotin)

20-abx271751
  • EUR 384.00
  • EUR 230.00
  • EUR 1052.00
  • EUR 523.00
  • EUR 300.00
  • 100 ug
  • 10 ug
  • 1 mg
  • 200 ug
  • 50 ug

Concanavalin A (ConA) CLIA Kit

20-abx190017
  • EUR 7645.00
  • EUR 4074.00
  • EUR 942.00
  • 10 × 96 tests
  • 5 × 96 tests
  • 96 tests

Concanavalin A (ConA) ELISA Kit

20-abx150329
  • EUR 6047.00
  • EUR 3228.00
  • EUR 754.00
  • 10 × 96 tests
  • 5 × 96 tests
  • 96 tests

Human concanavalin A,ConA ELISA Kit

CN-04253H1 96T
EUR 439

Human concanavalin A,ConA ELISA Kit

CN-04253H2 48T
EUR 290

General Concanavalin A (ConA)CLIA Kit

SCC179Ge-10x96wellstestplate 10x96-wells test plate
EUR 5490.72
Description: This is Double-antibody Sandwich Chemiluminescent immunoassay for detection of General Concanavalin A (ConA) in Biological fluids.

General Concanavalin A (ConA)CLIA Kit

SCC179Ge-1x48wellstestplate 1x48-wells test plate
EUR 539.82
Description: This is Double-antibody Sandwich Chemiluminescent immunoassay for detection of General Concanavalin A (ConA) in Biological fluids.

General Concanavalin A (ConA)CLIA Kit

SCC179Ge-1x96wellstestplate 1x96-wells test plate
EUR 728.32
Description: This is Double-antibody Sandwich Chemiluminescent immunoassay for detection of General Concanavalin A (ConA) in Biological fluids.

General Concanavalin A (ConA)CLIA Kit

SCC179Ge-5x96wellstestplate 5x96-wells test plate
EUR 2977.44
Description: This is Double-antibody Sandwich Chemiluminescent immunoassay for detection of General Concanavalin A (ConA) in Biological fluids.

General Concanavalin A (ConA) CLIA Kit

4-SCC179Ge
  • EUR 5541.00
  • EUR 2978.00
  • EUR 729.00
  • 10 plates of 96 wells
  • 5 plates of 96 wells
  • 1 plate of 96 wells
Description: Double-antibody Sandwich chemiluminescent immunoassay for detection of General Concanavalin A (ConA)Biological fluids

General Concanavalin A (ConA) ELISA Kit

SEC179Ge-10x96wellstestplate 10x96-wells test plate
EUR 3710.48
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of General Concanavalin A (ConA) in Biological fluids.

General Concanavalin A (ConA) ELISA Kit

SEC179Ge-1x48wellstestplate 1x48-wells test plate
EUR 393.22
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of General Concanavalin A (ConA) in Biological fluids.

General Concanavalin A (ConA) ELISA Kit

SEC179Ge-1x96wellstestplate 1x96-wells test plate
EUR 518.88
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of General Concanavalin A (ConA) in Biological fluids.

General Concanavalin A (ConA) ELISA Kit

SEC179Ge-5x96wellstestplate 5x96-wells test plate
EUR 2034.96
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of General Concanavalin A (ConA) in Biological fluids.

General Concanavalin A (ConA) ELISA Kit

4-SEC179Ge
  • EUR 3761.00
  • EUR 1985.00
  • EUR 519.00
  • 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 General Concanavalin A (ConA) in samples from Biological fluids with no significant corss-reactivity with analogues from other species.

Human concanavalin A(ConA)ELISA Kit

GA-E1797HM-48T 48T
EUR 289

Human concanavalin A(ConA)ELISA Kit

GA-E1797HM-96T 96T
EUR 466

Human concanavalin A,ConA ELISA Kit

201-12-1781 96 tests
EUR 440
Description: A quantitative ELISA kit for measuring Human in samples from biological fluids.

General Concanavalin A ELISA Kit (ConA)

RK00637 96 Tests
EUR 521

Concanavalin A Lectin (ConA)-biotin conjugate

CONA15-BTN 0.5 ml
EUR 286

Leave a Comment

Your email address will not be published.