SEMA7A Polyclonal antibody

SEMA7A Polyclonal Antibody for IP, WB, ELISA

Host / Isotype

Rabbit / IgG


human, mouse





Cat no : 18070-1-AP


CD108, CDw108, H SEMA K1, H Sema L, JMH, JMH blood group antigen, Sema K1, Sema L, SEMA7A, SEMAK1, SEMAL, Semaphorin 7A, Semaphorin K1, Semaphorin L

Tested Applications

Positive WB detected inhuman placenta tissue, mouse brain tissue
Positive IP detected inhuman placenta tissue

Recommended dilution

Western Blot (WB)WB : 1:1000-1:4000
Immunoprecipitation (IP)IP : 0.5-4.0 ug for IP and 1:500-1:1000 for WB
Sample-dependent, check data in validation data gallery

Published Applications

WBSee 2 publications below

Product Information

18070-1-AP targets SEMA7A in WB, IP, ELISA applications and shows reactivity with human, mouse samples.

Tested Reactivity human, mouse
Cited Reactivityhuman, mouse
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen SEMA7A fusion protein Ag12707
Full Name semaphorin 7A, GPI membrane anchor (John Milton Hagen blood group)
Calculated molecular weight 666 aa, 75 kDa
Observed molecular weight75-80 kDa
GenBank accession numberBC101643
Gene symbol SEMA7A
Gene ID (NCBI) 8482
Conjugate Unconjugated
Form Liquid
Purification Method Antigen 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

SEMA7A, also named CD108 and SEMAL, belongs to the semaphorin family. SEMA7A is the only membrane‐associated glycosylphosphatidylinositol (GPI)‐linked semaphorin and plays a role in the regulation of neuronal axon outgrowth. In addition to its role in guiding axon pathfinding during neuronal development, Sema7A has diverse functions in morphogenesis and immune cell control and regulates T cell responses via the α1β1 integrin receptor (PMID: 31179640). SEMA7A has 2 isoforms with molecular weights of 73 and 75 kDa, respectively.


Product Specific Protocols
WB protocol for SEMA7A antibody 18070-1-APDownload protocol
IP protocol for SEMA7A antibody 18070-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols



J Clin Invest

EMT-activated secretory and endocytic vesicular trafficking programs underlie a vulnerability to PI4K2A antagonism in lung cancer

Authors - Xiaochao Tan

Mol Metab

Sema7A protects against high-fat diet-induced obesity and hepatic steatosis by regulating adipo/lipogenesis

Authors - Qiongyu Lu