MCEMP1 Mouse mAb: FAQs for Researchers

MCEMP1 Mouse mAb is a mouse-derived monoclonal antibody targeting MCEMP1 (Mast Cell Expressed Membrane Protein 1), offered by Aladdin Scientific as catalog item Ab349104 to support researchers investigating mast cell biology and related immune pathways.

Product Name

MCEMP1 Mouse mAb

SKU / Catalog Number

Ab349104

Antibody Type

Mouse monoclonal antibody (mAb)

Target Protein

MCEMP1 (Mast Cell Expressed Membrane Protein 1)

Supplier Reference

absea #KC-29781

Supplier

Aladdin Scientific

What Is MCEMP1 and Why Is It Studied?

MCEMP1, or Mast Cell Expressed Membrane Protein 1, is a transmembrane protein preferentially expressed on mast cells and basophils. It has been investigated as a selective surface marker for mast cell identification and phenotyping. Research interest in MCEMP1 has grown in the context of allergic disease, inflammatory conditions, and innate immune regulation, where mast cells play pivotal roles. Studying MCEMP1 expression patterns may help researchers distinguish mast cell subpopulations and understand their functional states in various tissue microenvironments.

Note: Specific functional details and interaction partners should be verified against current peer-reviewed literature, as the biology of MCEMP1 continues to be elucidated.

Product Overview: MCEMP1 Mouse mAb (Ab349104)

The MCEMP1 Mouse mAb available from Aladdin Scientific (SKU: Ab349104) is a mouse-derived monoclonal antibody generated against the MCEMP1 target. It is referenced under supplier code absea #KC-29781. Monoclonal antibodies offer high specificity and lot-to-lot consistency compared with polyclonal alternatives, making them well suited for quantitative and reproducible experimental workflows.

For complete specifications including host species confirmation, clonality, isotype, immunogen details, molecular weight of target, and validated applications, researchers should consult the official product datasheet available on the Aladdin Scientific website or contact technical support directly. Detailed lot-specific quality control data are typically provided with each shipment.

Recommended Applications and Usage Guidelines

Monoclonal antibodies targeting membrane proteins such as MCEMP1 are commonly employed in a range of immunological assays. Typical applications may include:

• Flow Cytometry (FC/FACS): Detection and quantification of MCEMP1-expressing cells in suspension.
• Immunohistochemistry (IHC): Localization of MCEMP1 protein in tissue sections.
• Immunofluorescence (IF): Visualization of MCEMP1 in fixed cells or tissues.
• Western Blotting (WB): Detection of MCEMP1 protein by molecular weight under denaturing conditions.
• Immunoprecipitation (IP): Pulldown of MCEMP1 and associated complexes.

Important: The specific validated applications for Ab349104 must be confirmed from the official product datasheet. Do not assume all applications listed above are validated for this particular lot without verification.

Storage, Handling, and Stability

Proper storage and handling of monoclonal antibodies are essential to maintain activity and extend shelf life. General best practices for antibody reagents such as MCEMP1 Mouse mAb include:

• Store at the temperature specified on the product datasheet (commonly –20 °C for long-term storage or 4 °C for short-term use).
• Avoid repeated freeze-thaw cycles; aliquot the antibody upon first use if long-term storage is required.
• Centrifuge briefly before opening to consolidate contents.
• Maintain sterile technique to prevent microbial contamination.
• Keep away from light if the antibody is conjugated to a fluorophore.

Always refer to the specific storage conditions stated on the Ab349104 product datasheet, as formulation details may affect optimal storage temperature and recommended working dilutions.

Ordering and Technical Support

MCEMP1 Mouse mAb is available from Aladdin Scientific under catalog number Ab349104. To place an order or request a quote, visit the Aladdin Scientific website or contact the sales team. For bulk orders or custom requirements, dedicated account managers can provide tailored pricing and availability information.

Technical support is available for questions related to experimental design, recommended dilutions, positive and negative controls, and troubleshooting assay performance. When contacting support, having the catalog number (Ab349104) and lot number ready will expedite assistance. Researchers requiring a Safety Data Sheet (SDS) or Certificate of Analysis (CoA) should request these documents at the time of ordering or upon receipt of the product.

Frequently asked questions

What is the catalog number for MCEMP1 Mouse mAb at Aladdin Scientific?

The MCEMP1 Mouse mAb is listed under catalog number Ab349104 at Aladdin Scientific. It corresponds to supplier reference absea #KC-29781. You can search this SKU directly on the Aladdin Scientific website to access the product page, datasheet, and ordering information.

What species does this MCEMP1 antibody detect, and is it cross-reactive with multiple species?

MCEMP1 Mouse mAb is a mouse-derived monoclonal antibody, meaning the antibody itself was produced in mice. The target species reactivity (i.e., which organism's MCEMP1 protein is detected) must be confirmed from the official Ab349104 product datasheet, as cross-reactivity data are lot-specific and experimentally validated. Please consult the datasheet or contact Aladdin Scientific technical support for confirmed reactivity information.

Which experimental applications has the MCEMP1 Mouse mAb been validated for?

Validated applications for Ab349104 are detailed in the official product datasheet provided by Aladdin Scientific. Common applications for antibodies targeting membrane proteins like MCEMP1 include flow cytometry, immunohistochemistry, immunofluorescence, and western blotting, but researchers must confirm which of these are specifically validated for this product before use. Contact Aladdin Scientific technical support for application-specific guidance.

How should I store MCEMP1 Mouse mAb to maintain its activity?

Monoclonal antibodies are generally stored at –20 °C for long-term preservation and at 4 °C for short-term use, with repeated freeze-thaw cycles avoided through aliquoting. However, the exact storage conditions for Ab349104 should be followed as stated on the product datasheet, since formulation differences (e.g., presence of glycerol, BSA, or azide) affect optimal storage temperature and working dilution.

Can I request a Certificate of Analysis or Safety Data Sheet for Ab349104?

Yes. Aladdin Scientific provides a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) for its antibody products. You can request these documents at the time of ordering or upon receipt of the product by contacting Aladdin Scientific customer service or downloading them directly from the product page on the website.

References

1. Absea Biotechnology product reference KC-29781 — MCEMP1 Mouse Monoclonal Antibody. Manufacturer's internal reference cited in Aladdin Scientific catalog listing for Ab349104.

Products are supplied for research and development use only. Not for use in humans, animals, diagnosis, or therapy.