Skip to main content

Human/Mouse/Rat Kirrel3/NEPH2 Antibody

R&D Systems, part of Bio-Techne | Catalog # AF4910

R&D Systems, part of Bio-Techne
Discontinued Product
AF4910 has been discontinued. View all Kirrel3/NEPH2 products.

Key Product Details

Species Reactivity

Validated:

Human, Mouse, Rat

Cited:

Human

Applications

Validated:

Western Blot

Cited:

Western Blot

Label

Unconjugated

Antibody Source

Polyclonal Sheep IgG

Product Specifications

Immunogen

Mouse myeloma cell line NS0-derived recombinant human Kirrel3/NEPH2
Tyr33-Ala535
Accession # Q8IZU9

Specificity

Detects Kirrel3/NEPH2 in direct ELISAs and Western blots. In direct ELISAs, less than 3% cross-reactivity with recombinant human (rh) Kirrel1 and rhKirrel2 is observed.

Clonality

Polyclonal

Host

Sheep

Isotype

IgG

Scientific Data Images for Human/Mouse/Rat Kirrel3/NEPH2 Antibody

Detection of Rat Kirrel3 antibody by Western Blot.

Detection of Rat Kirrel3 by Western Blot.

Western blot shows lysates of rat embryonic hippocampal neuron. PVDF membrane was probed with 1 µg/mL of Sheep Anti-Human/Mouse/Rat Kirrel3 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF4910) followed by HRP-conjugated Anti-Sheep IgG Secondary Antibody (Catalog # HAF016). A specific band was detected for Kirrel3 at approximately 120 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 8.
Detection of Human Kirrel3/NEPH2 by Western Blot

Detection of Human Kirrel3/NEPH2 by Western Blot

Kirrel3 protein detection in adult human skeletal muscle. A – Western Blot results obtained with anti-human Kirrel3 antibody directed toward intracellular region of Kirrel3 on skeletal muscle lysates obtained from adult human males at baseline, days one and two after completion of a DHR exercise protocol. S = subject B – Western blot results from blocking peptide experiment. The antibody in A was incubated with blocking peptide before being added to membrane containing skeletal muscle lysates obtained from adult human males at baseline and one and two days post completion of a DHR exercise protocol. C – A second commercial antibody directed towards the extracellular domain of Kirrel3 was used on a selection of lysates obtained from adult human male skeletal muscle day1 or 2 post completion of the downhill running exercise bout. Ponceau staining was performed on membranes to demonstrate transfer and equal protein loading. Image collected and cropped by CiteAb from the following publication (https://pubmed.ncbi.nlm.nih.gov/25488023), licensed under a CC-BY license. Not internally tested by R&D Systems.

Applications for Human/Mouse/Rat Kirrel3/NEPH2 Antibody

Application
Recommended Usage

Western Blot

1 µg/mL
Sample: Rat embryonic hippocampal neuron

Formulation, Preparation, and Storage

Purification

Antigen Affinity-purified

Reconstitution

Reconstitute at 0.2 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.

Formulation

Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.

Shipping

Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.

Stability & Storage

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: Kirrel3/NEPH2

Kirrel3 (Kin of IRRE-like protein 3 precursor; also NEPH2) is a 95-120 kDa member of a small family of podocin binding molecules. Kirrel3 is found on podocytes and olfactory sensory neurons and likely plays a role in cellular adhesion. Kirrel3 is 778 amino acids in length. It is a type I transmembrane (TM) glycoprotein that contains a 514 aa extracellular region (aa 22-535) with five C2 type Ig like domains (aa 48-515) plus a 222 aa cytoplasmic tail. Kirrel3 binds itself as well as nephrin, podocin and ZO-1. Kirrel3 is shed by MMPs, generating a soluble urinary fragment that is 25 kDa smaller than the TM form. Two variant isoforms exist. One has an alternate start site at Met34, while the second shows a 35 aa substitution for aa 566-778. Over aa 1-535, human Kirrel3 is 98% aa identical to mouse Kirrel3.

Long Name

Kin of Irregular Chiasm-like 3

Alternate Names

KIRRE, mKIRRE, NEPH2

Entrez Gene IDs

84623 (Human); 67703 (Mouse); 315546 (Rat)

Gene Symbol

KIRREL3

UniProt

Additional Kirrel3/NEPH2 Products

Product Documents for Human/Mouse/Rat Kirrel3/NEPH2 Antibody

Certificate of Analysis

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

Note: Certificate of Analysis not available for kit components.

Product Specific Notices for Human/Mouse/Rat Kirrel3/NEPH2 Antibody

For research use only

Loading...
Loading...
Loading...
Loading...