CD4-H5226-100ug CD4-H5226-1mg
Human CD44 Protein, His Tag
ACROBiosystems
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DESCRIPTION
CD44 antigen is a cell-surface glycoprotein involved in cell–cell interactions, cell adhesion and migration. CD44 is expressed in a large number of mammalian cell types. CD44 is a receptor for hyaluronic acid and can also interact with other ligands, such as osteopontin, collagens, and matrix metalloproteinases (MMPs). CD44 function is controlled by its posttranslational modifications. One critical modification involves discrete sialofucosylations rendering the selectin-binding glycoform of CD44 called HCELL (for Hematopoietic Cell E-selectin/L-selectin Ligand). CD44 participates in a wide variety of cellular functions including lymphocyte activation, recirculation and homing, hematopoiesis, and tumor metastasis. Transcripts for this gene undergo complex alternative splicing that results in many functionally distinct isoforms.
DETAILS
- Tag: C-9×His
- Host: HEK293
- Size: 1mg
- Buffer: PBS, pH7.4
- Format: Powder
- Purity: 90%
- Source: Human CD44, His Tag (CD4-H5226) is expressed from human 293 cells (HEK293). It contains AA Gln 21 - Pro 220 (Accession # AAH04372).
- Storage: -20℃
- Category: Bio-Markers & CD Antigens
- Molecule: CD44
- Accession: AAH04372
- Conjugate: Unconjugated
- Stability: ● -20°C to -70°C for 12 months in lyophilized state; ● -70°C for 3 months under sterile conditions after reconstitution. For long term storage, the product should be stored at lyophilized state at -20°C or lower.
- Exp Region: Gln 21 - Pro 220
- Swiss-prot: P16070
- Package Size: 500ug*2
- Characteristics: This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 23.3 kDa. The protein migrates as 32-55 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
- Endotoxin Level: 1.0 EU per μg
- Molecular Weight: 23.3 kDa
- Shipping Condition: RT
- Species Reactivity: Human
- Extra Shippinghandling Fee: Please see 'Shipping-and-Payments' sheet. Website: https://www.acrobiosystems.com/A48-Shipping-and-Payments.html