Human SIRP gamma /CD172g Alexa Fluor® 532-conjugated Antibody

Catalog #: FAB4486X Datasheet / COA / SDS

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FAB4486X-100UG

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Human SIRP gamma /CD172g Alexa Fluor® 532-conjugated Antibody Summary

Species Reactivity

Human

Specificity

Detects human SIRP gamma /CD172g in direct ELISAs and Western blots. In direct ELISAs and Western blots, less than 20% cross-reactivity with recombinant human (rh) SIRP alpha and rhSIRP beta 1 is observed.

Source

Monoclonal Mouse IgG1 Clone # 595337

Purification

Protein A or G purified

Immunogen

Chinese hamster ovary cell line CHO-derived recombinant human SIRPÎ³/CD172g
Val64-Ser364
Accession # Q9P1W8

Formulation

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

Label

Alexa Fluor 532 (Excitation= 534 nm, Emission= 553 nm)

Applications

Recommended Concentration

Sample

Western Blot

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: SIRP gamma/CD172g

Signal-regulatory protein gamma/beta 2 (SIRP gamma/beta 2) is a 45-47 kDa type 1 transmembrane glycoprotein and member of the immunoglobulin superfamily and SIRP family of proteins. Human SIRP gamma/beta 2 is synthesized as a 387 amino acid (aa) precursor that contains a 28 aa signal sequence, a 332 aa extracellular domain (ECD), a 23 aa transmembrane segment, and a 4 aa cytoplasmic tail. The ECD contains two Ig-like C1-type domains, one Ig-like V-type domain, and four potential sites for N-linked glycosylation. There are four named isoforms for human SIRP gamma/beta 2. Human SIRP gamma/beta 2 has no orthologs, but it is 75% aa identical to SIRP beta. It is expressed in the liver and at very low levels in brain, heart, lung, pancreas, kidney, placenta, and skeletal muscle. SIRP gamma/beta 2 is also expressed on CD4⁺ T-cells, CD8⁺ T-cells, and activated NK cells.

Long Name

Signal-regulatory Protein gamma

Entrez Gene IDs

55423 (Human); 102138723 (Cynomolgus Monkey)

Alternate Names

bA77C3.1; CD172g antigen; CD172g; FLJ42230; signal-regulatory protein beta 2; Signal-regulatory protein beta-2; signal-regulatory protein gamma; SIRP beta 2; SIRP gamma; SIRP-B2; SIRPB2CD172 antigen-like family member B; SIRP-beta-2; SIRPG; SIRPgamma; SIRP-gamma