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MS4A2 Rabbit pAb  (Cat.#:AYP15944)

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Host: RabbitClonality: PolyclonalReactivity: HumanWB
Cat.# AYP15944
Target / gene MS4A2
Host Rabbit
Clonality Polyclonal
Reactivity Human
Application WB

Cat.#:AYP15944

SizePrice
50ul ¥1150.00 Add to cart
100ul ¥2100.00 Add to cart
  • Information

  • Application guide

  • Immunogen

  • Target data

  • Resources

  • Protocols

  • FAQs

Reactivity Human
Host Rabbit
Clonality Polyclonal
Isotype IgG
Application WB
Dilution WB: 1:500 - 1:2000
Predicted MW 26kDa
Observed MW 27kDa
Format Liquid
Storage Store at -20℃. Avoid freeze / thaw cycles.
Buffer: PBS with 0.02% sodium azide,50% glycerol,pH7.3.
Conjugate Unconjugated
Positive HL-60,Raji
Subcellular Membrane,Multi-pass membrane protein
Purification Affinity purification

Applications and conditions

Where to start

These starting conditions come from the recommended dilution, validation images, and general assay practice. Titrate for your sample and detection system.

WB Conditions for WB
Recommended dilution 1:500 - 1:2000
Suggested sample / positive control HL-60,Raji
Key conditions Use a fresh lysate, incubate at the recommended dilution, and check the predicted and observed molecular weight
Expected result Expected signal or band near 27kDa
Controls Include a positive sample, a negative sample, and a secondary or isotype control

Immunogen

Immunogen A synthetic peptide corresponding to a sequence within amino acids 1-100 of human MS4A2 (NP_000130.1).
Sequence
View sequence
MDTESNRRANLALPQEPSSVPAFEVLEISPQEVSSGRLLKSASSPPLHTWLTVLKKEQEFLGVTQILTAMICLCFGTVVCSVLDISHIEGDIFSSFKAGY

Target data

Background The allergic response involves the binding of allergen to receptor-bound IgE followed by cell activation and the release of mediators responsible for the manifestations of allergy. The IgE-receptor, a tetramer composed of an alpha, beta, and 2 disulfide-linked gamma chains, is found on the surface of mast cells and basophils. This gene encodes the beta subunit of the high affinity IgE receptor which is a member of the membrane-spanning 4A gene family. Members of this nascent protein family are characterized by common structural features and similar intron/exon splice boundaries and display unique expression patterns among hematopoietic cells and nonlymphoid tissues. This family member is localized to 11q12, among a cluster of membrane-spanning 4A gene family members. Alternative splicing results in multiple transcript variants encoding distinct proteins. Additional transcript variants have been described but require experimental validation.
Gene ID 2206
Gene name MS4A2
Swiss Q01362
Synonym MS4A2,APY,ATOPY,FCER1B,FCERI,IGEL,IGER,IGHER,MS4A1,MS4A2 Rabbit pAb,Fc epsilon receptor I beta-chain,IgE Fc receptor subunit beta,Membrane-spanning 4-domains subfamily A member 2
Expression Found on the surface of mast cells and basophils.
Functions High affinity receptor that binds to the Fc region of immunoglobulins epsilon. Aggregation of FCER1 by multivalent antigens is required for the full mast cell response, including the release of preformed mediators (such as histamine) by degranulation and de novo production of lipid mediators and cytokines. Also mediates the secretion of important lymphokines. Binding of allergen to receptor-bound IgE leads to cell activation and the release of mediators responsible for the manifestations of allergy.

Resources

Validation data

1 images

Validation images at the top of the page cover WB.

References

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Send the catalog number, application, sample type, and assay. Support can confirm dilution, controls, and COA or lot documents.

FAQs

Listed applications: WB. Use the validation images and recommended dilution as a starting point.
Send the catalog number and lot through the inquiry form. Support will help with the lot documents.
Use the recommended conditions as a starting concentration. Sample, fixation, and detection system may need a titration.

Protocols

Protocols
AYP15944