IgG2a antibody | LO-MG2a-7

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Rat anti Mouse IgG2a Heavy Chain:Biotin

Rat anti Mouse IgG2a Heavy Chain:FITC

Rat anti Mouse IgG2a Heavy Chain:HRP

Rat anti Mouse IgG2a Heavy Chain

Product Type
Monoclonal Antibody
Clone
LO-MG2a-7
Isotype
IgG1
Product CodeApplicationsDatasheetMSDSPack SizeList PriceQuantity
MCA421B E 0.5 mg
MCA421F F 0.5 mg
MCA421P E 0.5 mg
MCA421 E 0.25 mg
Rat anti Mouse IgG2a:Biotin, clone LO-MG2a-7 recognizes the gamma 2a heavy chain of mouse immunoglobulin and does not cross-react with other murine immunoglobulin classes or subclasses. Rat anti Mouse IgG2a Heavy Chain antibody, clone LO-MG2a-7 recognizes an allotypic determinant upon mouse IgG2a. It recognizes the IgHIa allotype (as expressed in Balb/c mice), but not the IgHIb allotype (as expressed in C57/BL mice).

Product Details

Target Species
Mouse
Product Form
Purified IgG conjugated to Biotin - liquid
Product Form
Purified IgG conjugated to Fluorescein Isothiocyanate Isomer 1 (FITC) - liquid
Product Form
Purified IgG conjugated to Horseradish Peroxidase (HRP) - liquid
Product Form
Purified IgG - liquid
Preparation
Purified IgG prepared by affinity chromatography from tissue culture supernatant
Preparation
Purified IgG prepared by affinity chromatography from tissue culture supernatant
Preparation
Purified IgG prepared by affinity chromatography from tissue culture supernatant
Preparation
Purified IgG prepared by affinity chromatography from tissue culture supernatant
Buffer Solution
Phosphate buffered saline
Buffer Solution
Phosphate buffered saline
Buffer Solution
Phosphate buffered saline
Buffer Solution
Phosphate buffered saline
Preservative Stabilisers
0.1%Sodium Azide
50%Glycerol
Preservative Stabilisers
0.1%Sodium Azide
50%Glycerol
Preservative Stabilisers
0.01%Thiomersal
50%Glycerol
Preservative Stabilisers
0.1%Sodium Azide
Immunogen
Purified IgG from BALB/c mice.
Approx. Protein Concentrations
IgG concentration 1 mg/ml
Approx. Protein Concentrations
IgG concentration 1.0mg/ml
Approx. Protein Concentrations
IgG concentration 1 mg/ml
Approx. Protein Concentrations
IgG concentration 1.0mg/ml
Fusion Partners
Spleen cells from immunised LOU/c rats were fused with cells of the rat IR983F myeloma cell line.

Storage Information

Storage
Store at +4oC or at -20oC if preferred.

This product should be stored undiluted.

Storage in frost free freezers is not recommended. Avoid repeated freezing and thawing as this may denature the antibody. Should this product contain a precipitate we recommend microcentrifugation before use.
Storage
Store at +4oC or at -20oC if preferred.

This product should be stored undiluted.

Storage in frost-free freezers is not recommended. This product is photosensitive and should be protected from light.

Avoid repeated freezing and thawing as this may denature the antibody. Should this product contain a precipitate we recommend microcentrifugation before use.
Storage
Store at +4oC or at -20oC if preferred.

This product should be stored undiluted.

Storage in frost free freezers is not recommended. Avoid repeated freezing and thawing as this may denature the antibody. Should this product contain a precipitate we recommend microcentrifugation before use.
Storage
Store at +4oC or at -20oC if preferred.

This product should be stored undiluted.

Storage in frost free freezers is not recommended. Avoid repeated freezing and thawing as this may denature the antibody. Should this product contain a precipitate we recommend microcentrifugation before use.
Shelf Life
18 months from date of despatch.
Shelf Life
18 months from date of despatch.
Shelf Life
18 months from date of despatch.
Shelf Life
18 months from date of despatch.

More Information

UniProt
P01863 Related reagents
P01865 Related reagents
P01864 Related reagents
Entrez Gene
Igh-1a Related reagents
Igh-1a Related reagents
Igh-1a Related reagents
GO Terms
GO:0003823 antigen binding
GO:0002455 humoral immune response mediated by circulating immunoglobulin
GO:0019731 antibacterial humoral response
GO:0042571 immunoglobulin complex, circulating
GO:0005886 plasma membrane
GO:0016021 integral to membrane
Regulatory
For research purposes only

Applications of IgG2a antibody

This product has been reported to work in the following applications. This information is derived from testing within our laboratories, peer-reviewed publications or personal communications from the originators. Please refer to references indicated for further information. For general protocol recommendations, please visit the antibody protocols page.
Application Name Verified Min Dilution Max Dilution
ELISA 0.5ug/ml 1.0ug/ml
Flow Cytometry 2.5 ug/ml
ELISA 0.5ug/ml
ELISA 5ug/ml as coating antibody
Where this antibody has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Suggested working dilutions are given as a guide only. It is recommended that the user titrates the antibody for use in their own system using appropriate negative/positive controls.
Where this antibody has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Suggested working dilutions are given as a guide only. It is recommended that the user titrates the antibody for use in their own system using appropriate negative/positive controls.
Where this antibody has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Suggested working dilutions are given as a guide only. It is recommended that the user titrates the antibody for use in their own system using appropriate negative/positive controls.
Where this antibody has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Suggested working dilutions are given as a guide only. It is recommended that the user titrates the antibody for use in their own system using apprpriate negative/positive controls.
Flow Cytometry
Use 10ul of the suggested working dilution to label 106 cells in 100ul.

Secondary Antibodies Available

Description Product Code Pack Size Applications List Price Quantity
Goat anti Rat IgG:Alk. Phos. (Mouse Adsorbed) STAR131A 1 ml C E P WB
Goat anti Rat IgG:Biotin (Mouse Adsorbed) STAR131B 0.5 mg C E IF P WB
Rabbit F(ab')2 anti Rat IgG:Dylight®800 STAR16D800GA 0.1 mg F IF WB
Rabbit F(ab')2 anti Rat IgG:FITC STAR17B 1 mg F
Rabbit F(ab')2 anti Rat IgG:HRP STAR21B 1 mg C E P RE
Goat F(ab')2 anti Rat IgG:FITC (Mouse Adsorbed) STAR69 0.5 ml F
Goat anti Rat IgG:DyLight®649 (Mouse Adsorbed) STAR71D649GA 0.1 mg F IF
Goat anti Rat IgG:Dylight®800 (Mouse Adsorbed) STAR71D800GA 0.1 mg F IF WB
Goat anti Rat IgG:HRP (Mouse Adsorbed) STAR72 0.5 mg C E P
Goat F(ab')2 anti Rat IgG:RPE (Mouse Adsorbed) STAR73 0.5 ml F

Negative Isotype Controls Available

Description Product Code Pack Size Applications List Price Quantity
Rat IgG1 Negative Control:FITC MCA1211F 100 Tests F

Useful Reagents Available

Description Product Code Pack Size Applications List Price Quantity
Mouse Seroblock FcR BUF041A 0.1 mg F
Mouse Seroblock FcR BUF041B 0.5 mg F
AbGUARD® HRP Stabilizer Plus BUF052A 100 ml C E P WB
AbGUARD® HRP Stabilizer Plus BUF052B 500 ml C E P WB
AbGUARD® HRP Stabilizer Plus BUF052C 1000 ml C E P WB
TMB Signal+ BUF054A 100 ml E
TMB Core BUF056A 100 ml E
TMB Core+ BUF062A 100 ml E

Product Specific References

References for IgG2a antibody

  1. Jarman, E.R. & Lamb, J.R. (2004) Reversal of established CD4+ type 2 T helper-mediated allergic airway inflammation and eosinophilia by therapeutic treatment with DNA vaccines limits progression towards chronic inflammation and remodelling.
    Immunology. 112 (4): 631-42.
  2. Bazin, H. (1982) Production of rat monoclonal antibodies with the LOU rat non secreting IR983F myeloma cell line.
    Prot Biol Fluids 615 - 8. Pergamon Press, Oxford and New York.
  3. Nagao, K. et al. (2003) Role of prostaglandin I2 in airway remodeling induced by repeated allergen challenge in mice.
    Am J Respir Cell Mol Biol. 29: 314-20.
  4. Bazin, H. et al. (1984) Rat monoclonal antibodies. I. Rapid purification from in vitro culture supernatants.
    J Immunol Methods. 66 (2): 261-9.
  5. Bazin, H. et al. (1984) Rat monoclonal antibodies. II. A rapid and efficient method of purification from ascitic fluid or serum.
    J Immunol Methods. 71 (1): 9-16.
  6. Ramos, J.D.A. et al. (2009) Characterization of Blo t 11 Monoclonal Antibodies with Constant Region Mutations
    Philippine Science Letters 2: 38- 48.
  7. Ormstad, H. et al. (2003) The effect of endotoxin on the production of IgE, IgG1 and IgG2a antibodies against the cat allergen Fel d 1 in mice
    Toxicology. 188: 309-18.
  8. Ormstad, H. et al. (2000) The fungal cell wall component beta-1,3-glucan has an adjuvant effect on the allergic response to ovalbumin in mice.
    J Toxicol Environ Health A. 61: 55-67.
  9. Hall, G. et al. (2003) Suppression of allergen reactive Th2 mediated responses and pulmonary eosinophilia by intranasal administration of an immunodominant peptide is linked to IL-10 production.
    Vaccine. 21: 549-61.
  10. Tan, L.K. et al. (2006) Intramuscular immunization with DNA construct containing Der p 2 and signal peptide sequences primed strong IgE production.
    Vaccine. 24: 5762-71.
  11. Instanes, C. and Hetland, G. (2004) Deoxynivalenol (DON) is toxic to human colonic, lung and monocytic cell lines, but does not increase the IgE response in a mouse model for allergy.
    Toxicology. 204: 13-21.
  12. Liedén, A. et al. (2009) Cornulin, a marker of late epidermal differentiation, is down-regulated in eczema.
    Allergy. 64:304-11.
  13. Wolfowicz, C.B. et al. (2003) Expression and immunogenicity of the major house dust mite allergen Der p 1 following DNA immunization.
    Vaccine. 21: 1195-204.
  14. Hayes, K.S. et al. (2017) Chronic Trichuris muris infection causes neoplastic change in the intestine and exacerbates tumour formation in APC min/+ mice.
    PLoS Negl Trop Dis. 11 (6): e0005708.

Further Reading

  1. Querinjean, P. et al. (1972) Transplantable immunoglobulin-secreting tumours in rats. Purification and chemical characterization of four kappa chains from LOU-Wsl rats.
    Eur J Biochem. 31 (2): 354-9.