Key Product Details

Species Reactivity

Mouse

Applications

Western Blot

Label

Janelia Fluor 646

Antibody Source

Monoclonal Rat IgG2B Clone # 435203
View all R-Spondin 4 Primary Antibodies »

Product Specifications

Immunogen

E. coli-derived recombinant mouse R‑Spondin 4
Tyr21-Pro197
Accession # Q8BJ73

Specificity

Detects mouse R‑Spondin 4 in direct ELISAs and Western blots. In Western blots, 50‑100% cross‑reactivity with recombinant human (rh) R‑Spondin 4 is observed and no cross-reactivity with recombinant mouse (rm) R‑Spondin 1, rmR‑Spondin 3, or rhR‑Spondin 2 is observed.

Clonality

Monoclonal

Host

Rat

Isotype

IgG2B

Applications for R-Spondin 4 Antibody (435203) [Janelia Fluor® 646]

Application
Recommended Usage

Western Blot

Optimal dilutions of this antibody should be experimentally determined.
Application Notes
Optimal dilution of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Protein A or G purified from hybridoma culture supernatant

Formulation

50mM Sodium Borate

Preservative

0.05% Sodium Azide

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Shipping

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

Stability & Storage

Store at 4C in the dark.

Background: R-Spondin 4

The RSPO4 gene encodes a member of the R-spondin family of proteins that share a common domain organization consisting of asignal peptide, cysteine-rich/furin-like domain, thrombospondin domain and a C-terminal basic region. The encodedprotein may be involved

Long Name

Roof Plate-specific Spondin 4

Alternate Names

Cristin 4, RSPO4, RSpondin 4

Gene Symbol

RSPO4

Additional R-Spondin 4 Products

Product Documents for R-Spondin 4 Antibody (435203) [Janelia Fluor® 646]

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot or batch number in the search box below.

Download SDS

Product Specific Notices for R-Spondin 4 Antibody (435203) [Janelia Fluor® 646]



Sold under license from the Howard Hughes Medical Institute, Janelia Research Campus.

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

Related Research Areas

Wnt Signaling Modulators

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