Human Rit2 Alexa Fluor® 488-conjugated Antibody

Catalog #: FAB6094G Datasheet / COA / SDS

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FAB6094G-100UG

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Human Rit2 Alexa Fluor® 488-conjugated Antibody Summary

Species Reactivity

Human

Specificity

Detects human Rit2 in Western blots.

Source

Monoclonal Mouse IgG2b Clone # 456313

Purification

Protein A or G purified

Immunogen

E. coli-derived recombinant human Rit2
aa 1-217
Accession # Q99578

Formulation

Supplied 0.2mg/ml in 1X PBS with RDF1 and 0.09% Sodium Azide

Label

Alexa Fluor 488 (Excitation= 488 nm, Emission= 515-545 nm)

Applications

Recommended Concentration

Sample

Western Blot

Optimal dilution of this antibody should be experimentally determined.

Immunohistochemistry

Optimal dilution of this antibody should be experimentally determined.

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

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Preparation and Storage

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Protect from light. Do not freeze. 12 months from date of receipt, 2 to 8 °C as supplied

Background: Rit2

GTP-binding protein Rit2 (Rit2; also Rin, Ras-like protein expressed in neurons, Ras-like without CAAX) is a 25 kDa member of the small GTPase superfamily and Ras family. Human Rit2 is 217 amino acids (aa) in length. Like all small G-proteins, Rit2 contains five highly conserved domains (G1-G5) and acts as a molecular switch by alternating an active GTP-bound form and an inactive GDP-bound form. There are two isoforms for Rit2. Isoform 1 is the long form. Isoform 2 has an 11 aa substitution for residues 143‑153 found in isoform 1 and a deletion of aa 154‑217. Rit2 is expressed exclusively in neurons. In addition, Rit2 binds calmodulin through a C‑terminal binding motif.

Long Name

Ras-like without CAAX 2

Entrez Gene IDs

6014 (Human); 19762 (Mouse); 291713 (Rat)

Alternate Names

GTP-binding protein Rit2; GTP-binding protein Roc2; Ras-like protein expressed in neurons; Ras-like without CAAX 2; Ras-like without CAAX protein 2; RIBA; Ric (Drosophila)-like, expressed in neurons; Ric-like, expressed in neurons; RIN; Rit2; ROC2