Recombinant Cat CD40 ligand (CD40LG) Protein, Felis catus (Cat) (Felis silvestris catus), in vitro E.coli expression system, N-terminal 10xHis-tagged, 30.2kDa, purity >85% as determined by SDS-PAGE.
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Recombinant Cat CD40 ligand (CD40LG) Protein

Recombinant Cat CD40 ligand (CD40LG) Protein — recombinant protein from Felis catus (Cat) (Felis silvestris catus), expressed in in vitro E.coli expression system. Purity >85%.

SKU: BCRECP-00243TM Categories: ,
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Product Specifications

Uniprot No.O97605
Gene NamesCD40LG
PurityGreater than 85% as determined by SDS-PAGE.
Expression Systemin vitro E.coli expression system
Expression Region1-260aa
SpeciesFelis catus (Cat) (Felis silvestris catus)
Tag InfoN-terminal 10xHis-tagged
Molecular weight30.2kDa
ActivityNot Test
BufferIf the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol.If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose.
StorageStore at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.

Function

Acts as a ligand for integrins, specifically ITGA5:ITGB1 and ITGAV:ITGB3; both integrins and the CD40 receptor are required for activation of CD40-CD40LG signaling, which have cell-type dependent effects, such as B-cell activation, NF-kappa-B signaling and anti-apoptotic signaling.

Biological Context

Subcellular Location: Secreted

Product Specifications

Recombinant Cat CD40 ligand (CD40LG) Protein is a recombinant protein from Felis catus (Cat) (Felis silvestris catus), expressed in in vitro E.coli expression system, covering amino acids 1-260aa, with N-terminal 10xHis-tagged tag, molecular weight 30.2kDa, purity Greater than 85% as determined by SDS-PAGE.. Suitable for ELISA and Western Blot applications.

Recommended applications depend on the target, product format, and product-specific validation data. Refer to the product datasheet or Certificate of Analysis (CoA), or contact BioCrest Sci for application guidance.

Biological Activity: Not Test

Storage: Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.

Shipping & Lead Time: Availability, shipping conditions, and estimated lead time are confirmed in the formal quotation or order confirmation based on the product format, destination, and order requirements.

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Protein Biology

Function

Acts as a ligand for integrins, specifically ITGA5:ITGB1 and ITGAV:ITGB3; both integrins and the CD40 receptor are required for activation of CD40-CD40LG signaling, which have cell-type dependent effects, such as B-cell activation, NF-kappa-B signaling and anti-apoptotic signaling

Subcellular Location

Secreted

Subunit

Homotrimer (By similarity). Interacts with CD28 (By similarity). CD40 ligand, soluble form: Exists as either a monomer or a homotrimer (By similarity). Forms a ternary complex between CD40 and integrins for CD40-CD40LG signaling (By similarity)

Gene: CD40LG  |  Organism: Felis catus  |  Synonyms: Tumor necrosis factor ligand superfamily member 5

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Frequently Asked Questions

How do I order or inquire about this product?

Submit the Online Inquiry form with your required quantity and specifications, or email sales@biocrestsci.com. Available sizes, pricing, stock status, documentation, and estimated lead time are confirmed in the formal quotation.

What is the shipping and delivery time?

Availability, dispatch timing, shipping conditions, and delivery estimates depend on the product format, destination, and order requirements. These details are confirmed in the formal quotation or order confirmation.

How should this product be stored?

Follow the storage and handling instructions in the product-specific datasheet and Certificate of Analysis (CoA). Requirements may vary by product form and formulation; contact BioCrest Sci if product-specific guidance is needed.

What quality controls are performed on your products?

Quality-control data such as identity, purity, endotoxin level, or biological activity are provided only when specified on this product page, the datasheet, or Certificate of Analysis (CoA). Biological activity is not implied unless explicitly stated.

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