Human Rex-1/ZFP42 Alexa Fluor® 647-conjugated Antibody

Catalog #: FAB3598R Datasheet / COA / SDS

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FAB3598R-100UG

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All Rex-1/ZFP42 Antibodies

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Summary Preparation and Storage Reconstitution Calculator Background Product Datasheets Related Research Areas

Human Rex-1/ZFP42 Alexa Fluor® 647-conjugated Antibody Summary

Species Reactivity

Human

Specificity

Detects human Rex-1 in direct ELISAs and Western blots. Does not cross-react with recombinant human YY1.

Source

Monoclonal Rat IgG2a Clone # 373722

Purification

Protein A or G purified

Immunogen

E. coli-derived recombinant human Rex-1
Ser2-Lys150
Accession # NP_777560

Formulation

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

Label

Alexa Fluor 647 (Excitation= 650 nm, Emission= 668 nm)

Applications

Recommended Concentration

Sample

Western Blot

Optimal dilution of this antibody should be experimentally determined.

Immunocytochemistry

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.

Reconstitution Calculator

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: Rex-1/ZFP42

Human Rex-1 (also Zfp-42) is a 35 kDa zinc finger family transcription factor that is highly expressed in human embryonic stem cells. It is one of several gene markers used to identify human stem cells. It is 310 amino acids in length and contains a zinc finger-binding domain between aa 214-307. Over this region, human and mouse show modest orthology at 47% aa identity.

Long Name

Zinc Finger Protein 42

Entrez Gene IDs

132625 (Human); 22702 (Mouse); 290765 (Rat)

Alternate Names

FLJ20086; KIAA1584; MGC21637; MGC61687; Rex1; Rex-1; SUHW4; Suppressor of hairy wing homolog 4; ZFP42; zinc finger protein 280D; Zinc finger protein 634; ZNF634suppressor of hairy wing homolog 4 (Drosophila)