Semaphorin 4D/SEMA4D/CD100[Biotin], His & Avi, Human

Semaphorin 4D/SEMA4D/CD100[Biotin], His & Avi, Human

Semaphorin 4D (Sema4D) is a multifunctional protein widely expressed in an organism that plays an important role in the control of many physiological and pathological processes, including immunoregulation, neurogenesis, angiogenesis, and tumor progression.
Z04592
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Product Introduction
Species Human
Protein Construction
Semaphorin 4D/SEMA4D/CD100 (Met22-Arg734)
Accession # Q92854-1		 His Avi
N-term C-term
Conjugate Biotin
Purity > 95% as determined by Bis­Tris PAGE 
> 95% as determined by HPLC
Endotoxin Level Less than 1EU per μg by the LAL method.
Biological Activity Measured by its binding ability in a functional ELISA. Immobilized Semaphorin 4D/SEMA4D/CD100[Biotin], His & Avi, Human at 1μg/ml (100μl/well) on the streptavidin precoated plate (5μg/ml) can bind Anti­Semaphorin 4D Antibody , hFc Tag. Test result was comparable to standard batch.
Expression System HEK293
Theoretical Molecular Weight 82.1 kDa
Apparent Molecular Weight Due to glycosylation, the protein migrates to 115-140 kDa based on Bis-Tris PAGE result.
Formulation Lyophilized from 0.22μm filtered solution in PBS (pH 7.4).
Reconstitution Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water.
Storage & Stability Upon receiving, the product remains stable up to 6 months at -20 °C or below. Upon reconstitution, the product should be stable for 3 months at -80 °C. Avoid repeated freeze-thaw cycles.

Background
Target Background Semaphorin 4D (Sema4D) is a multifunctional protein widely expressed in an organism that plays an important role in the control of many physiological and pathological processes, including immunoregulation, neurogenesis, angiogenesis, and tumor progression.
Synonyms Semaphorin-4D; CD100; SEMA4D; C9orf164; FLJ33485; FLJ34282; FLJ39737; FLJ46484; M-sema-G; MGC169138; MGC169141; SEMAJ; coll-4

For research use only. Not intended for human or animal clinical trials, therapeutic or diagnostic use.