Semaphorin 4D/CD100 Antibody - Humanized, IgG4SP, (Research Grade pepinemab Biosimilar) - Low Endotoxin, Azide and BSA Free

Pepinemab inhibited the tumor growth of CT26 on balb/c mice. The result showed significant anti-tumor effects, with an tumor inhibition rate (TGI) of 76.9% at 50 mpk at D24.

Immobilized human SEMA4D/CD100, His Tag at 2 ug/mL can bind Semaphorin 4D/CD100 Antibody (pepinemab) - Humanized, IgG4SP, EC50=0.0081 ug/mL.

Human C100 HEK293 cells were stained with Semaphorin 4D/CD100 Antibody (pepinemab) - Humanized, IgG4SP and negative control protein respectively, washed and then followed by PE and analyzed with FACS, EC50=0.3227 nM.

• Reactivity: Hu
• Applications: ELISA, Flow, Func
• Clonality: Monoclonal
• Host: Human
• Conjugate: Unconjugated
• Format: Low Endotoxin, Azide and BSA Free
• Concentration: LYOPH

Semaphorin 4D/CD100 Antibody - Humanized, IgG4SP, (Research Grade pepinemab Biosimilar) - Low Endotoxin, Azide and BSA Free Summary

• Description: Expressed from CHO. The heavy chain type is huIgG4SP, and the light chain type is hukappa. It has a predicted MW of 145.5 kDa.
  
  Also known as 'pepinemab'.
  
  IgG4SP is human IgG4 with S228P mutation.
  
  This product is shipped at ambient temperature. Upon receipt, store immediately at -20C or lower for 12 months in a lyophilized state. - 80C for 3 months after reconstitution. Avoid repeated freeze-thaw cycles.
• Additional Information: Recombinant Monoclonal Antibody
• Immunogen: SEMA4D / CD100
• Isotype: IgG4
• Clonality: Monoclonal
• Host: Human
• Gene: SEMA4D
• Purity: Protein A purified
• Endotoxin Note: < 0.001EU/ug,determined by LAL method.

Applications/Dilutions

• Dilutions:
  • ELISA
  • Flow Cytometry
  • Functional

Packaging, Storage & Formulations

• Storage: Store at -20C in powder form. Store at -80C once reconstituted.
• Buffer: Lyophilized from 25mM histidine, 8% sucrose, 0.01% Tween80 (pH6.2)
• Preservative: No Preservative
• Concentration: LYOPH
• Purity: Protein A purified
• Reconstitution Instructions: Reconstitute with sterile, distilled water to a final concentration of 1 mg/ml. Gently shake to solubilize completely. Do not vortex.

Alternate Names for Array

• A8
• BB18
• CD100 antigen
• CD100
• CD100M-sema-G
• COLL-4
• FLJ33485
• FLJ34282
• FLJ39737
• FLJ46484
• immunoglobulin domain (Ig), transmembrane domain (TM) and shortcytoplasmic domain, 4D
• MGC169138
• MGC169141
• M-sema-G
• sema domain, immunoglobulin domain (Ig), transmembrane domain (TM) and shortcytoplasmic domain, (semaphorin) 4D
• SEMA4D
• SEMAJ
• Semaphorin 4D
• semaphorin-4D

Background

Semaphorins are neuronal chemorepellants that direct pioneering neurons during nervous system development. CD100, a 150 kDa homodimer, is a novel semaphorin that induces B cells to aggregate and improves their viability in vitro. CD100 modifies CD40-CD40L B cell signaling by augmenting B cell aggregation and survival and down regulating CD23 expression. CD72 is a lymphocyte receptor for the class IV semaphorin CD100, which is involved in regulating B cell signaling. CD100 is expressed on resting and PHA stimulated T cells. The protein is weakly expressed on NK cells, EBV transformed B cells, monocytes and tumor/peripheral blood T cell lines, and at higher density on activated T cells and B cells.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

Bioinformatics

• Gene Symbol: SEMA4D
• Uniprot:
  • Q92854()