CD100 Polyclonal antibody

CD100 Polyclonal Antibody for WB, IHC, ELISA

Host / Isotype

Rabbit / IgG


Human, mouse





Cat no : 27516-1-AP


A8, BB18, C9orf164, CD100, coll 4, GR3, M sema G, SEMA4D, SEMAJ, Semaphorin 4D

Tested Applications

Positive WB detected inNeuro-2a cells
Positive IHC detected inhuman tonsillitis tissue, human colon tissue, human oesophagus cancer tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0

Recommended dilution

Western Blot (WB)WB : 1:500-1:1000
Immunohistochemistry (IHC)IHC : 1:50-1:500
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

Product Information

27516-1-AP targets CD100 in WB, IHC, ELISA applications and shows reactivity with Human, mouse samples.

Tested Reactivity Human, mouse
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen CD100 fusion protein Ag26461
Full Name sema domain, immunoglobulin domain (Ig), transmembrane domain (TM) and short cytoplasmic domain, (semaphorin) 4D
Calculated Molecular Weight 96 kDa
Observed Molecular Weight 96 kDa
GenBank Accession NumberBC054500
Gene Symbol SEMA4D
Gene ID (NCBI) 10507
Conjugate Unconjugated
Form Liquid
Purification MethodAntigen affinity purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA.

Background Information

CD100 (also known as SEMA4D), a 150 kDa homodimer, belongs to the family of immune semaphorins, and CD100 is abundantly expressed on resting T cells, NK cells, and antigen-presenting cells. As a transmembrane glycoprotein, it is digested to its soluble form, sCD100, by specific matrix metalloproteinases. CD100 has been reported that the expression levels of CD100, and one of its receptors, plexin-B1 (PLXNB1), are increased in head and neck, prostate, colon, breast, and lung cancers, and the interaction between them provides oncogenic signaling essential for tumor growth and metastasis.


Product Specific Protocols
WB protocol for CD100 antibody 27516-1-APDownload protocol
IHC protocol for CD100 antibody 27516-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols