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Invitrogen
FIR Polyclonal Antibody
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Please note: We are reviewing Western blot images included in the antibody testing data in our catalog, including those provided by third parties. Unless expressly labeled or annotated as “raw-unedited”, Western blot images included in the antibody testing data in our catalog may have been edited, optimized or otherwise adjusted for presentation.
Product Details
PA5-65956
Product Specifications
Species Reactivity
Human
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Recombinant Human FIR. Recombinant protein control fragment (Product #RP-106645).
Conjugate
Unconjugated
Unconjugated
Unconjugated
Form
Liquid
Concentration
0.4 mg/mL
Amount
40 µg
Purification
Antigen affinity chromatography
Storage buffer
PBS, pH 7.2, with 40% glycerol
Contains
0.02% sodium azide
Storage conditions
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Product Specific Information
Immunogen sequence: VEESDNEWSVP HCFTIYAAQK TIVVAASTRL EKEKWMLDLN SAIQAAKSGG DTAPALPGRT VCTRPPRSPN EVSLEQESED DARGVR
Highest antigen sequence identity to the following orthologs - mouse 75%, rat 75%.
Target Information
FARP2 (FERM, RhoGEF and pleckstrin domain-containing protein 2), also known as PLEKHC3 or FERM domain including RhoGEF (FIR), is a 1,545 amino acid protein that contains one FERM domain, one DH domain and two PH domains. It exists as two alternatively spliced isoforms that are abundantly expressed in brain, lung, and testis as well as in embryonic hippocampal and cortical neurons. FARP2 functions as a Rho-guanine nucleotide exchange factor that activates RAC1 and is thought to regulate neurite remodeling of embryonic neurons. Sema3A binding to neuropilin-1 induces the dissociation of FARP2 from plexin-A1, thereby activating FARP2's Rac GEF activity which is critical for repulsion of outgrowing axons and suppression of neuronal adhesion. Downregulation of the FARP2 gene has been implicated in autism.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: FERM domain including RhoGEF; FERM, RhoGEF and pleckstrin domain protein 2; FERM, RhoGEF and pleckstrin domain-containing protein 2; FGD1-related Cdc42-GEF; PH domain-containing family C member 3; pleckstrin homology domain-containing family C member 3; unnamed protein product
Gene Aliases: FIR; FRG; PLEKHC3
UniProt ID: (Human) O94887
Entrez Gene ID: (Human) 9855
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Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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