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  • 产品名称：GlycoproteinA33(Transmembrane)(GPA33)(Active)protein(Biotin,Histag)

  • 产品型号：
  • 产品厂商：ACROBiosystems
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简单介绍：
GlycoproteinA33(Transmembrane)(GPA33)(Active)protein(Biotin,Histag)
详情介绍：
Brand MABSol®,UltraLys
Specificity The primary amines in the side chains of lysine residues and the N-terminus of the protein are conjugated with biotins using standard chemical labeling method. A standard biotin reagent (13.5 angstroms) is used in this product.
Characteristics This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 24.5 kDa. The protein migrates as 35-40 kDa on a SDS-PAGE gel under reducing (R) condition due to glycosylation.
Purity >95 % as determined by SDS-PAGE.
Endotoxin Level Less than 1.0 EU per μg by the LAL method.
Grade Ultra Sensitive
Background Glycoprotein A33 (GPA33) is also known as Cell surface A33 antigen, is a single-pass type I membrane protein which is expressed in normal gastrointestinal epithelium and in 95 % of colon cancers. GPA33 The predicted mature protein has a 213-amino acid extracellular region, a single transmembrane domain, and a 62-amino acid intracellular tail. The sequence of the extracellular region contains 1 Ig-like C2-type (immunoglobulin-like) domain and 1 Ig-like V-type (immunoglobulin-like) domain characteristic of the CD2 subgroup of the immunoglobulin (Ig) superfamily, which contains. GPA33 may play a role in cell-cell recognition and signaling.
Molecular Weight 24.5 kDa
UniProt Q99795
Research Area Cancer
Comment

A chemically labeled biotinylated protein with ultra sensitivity.
The product is produced using a chemical labeling approach. The primary amines in the side chains of lysine residues and the N-terminus of protein are conjugated with biotins.
Chemical labeling usually results in multiple biotin attachment on a single protein molecule, which could potentially lead to higher detection sensitivity.
Restrictions For Research Use only
Format Lyophilized
Reconstitution Please see Certificate of Analysis for specific instructions. For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.
Buffer PBS, pH 7.4
Handling Advice Avoid repeated freeze-thaw cycles.
Storage -20 °C
Storage Comment Lyophilized Protein should be stored at -20 °C or lower for long term storage. Upon reconstitution, working aliquots should be stored at -20 °C or -70 °C. Avoid repeated freeze-thaw cycles.
Supplier Images
SDS-PAGE (SDS) image for Glycoprotein A33 (Transmembrane) (GPA33) (Active) protein (Biotin,His tag) (ABIN2444135) Biotinylated Human GPA33 on SDS-PAGE under reducing (R) condition. The gel was staine...