Product Information
87903-2-PBS targets Gephyrin/GPHN as part of a matched antibody pair:
MP03251-2: 87903-5-PBS capture and 87903-2-PBS detection (validated in Sandwich ELISA)
Unconjugated rabbit recombinant monoclonal antibody in PBS only (BSA and azide free) storage buffer at a concentration of 1 mg/mL, ready for conjugation. Created using Proteintech’s proprietary in-house recombinant technology. Recombinant production enables unrivalled batch-to-batch consistency, easy scale-up, and future security of supply.
This conjugation ready format makes antibodies ideal for use in many applications including: ELISAs, multiplex assays requiring matched pairs, mass cytometry, and multiplex imaging applications.Antibody use should be optimized by the end user for each application and assay.
| Tested Reactivity | human |
| Host / Isotype | Rabbit / IgG |
| Class | Recombinant |
| Type | Antibody |
| Immunogen |
CatNo: Ag3370 Product name: Recombinant human GPHN protein Source: e coli.-derived, PGEX-4T Tag: GST Domain: 1-315 aa of BC030016 Sequence: MATEGMILTNHDHQIRVGVLTVSDSCFRNLAEDRSGINLKDLVQDPSLLGGTISAYKIVPDEIEEIKETLIDWCDEKELNLILTTGGTGFAPRDVTPEATKEVIEREAPGMALAMLMGSLNVTPLGMLSRPVCGIRGKTLIINLPGSKKGSQECFQFILPALPHAIDLLRDAIVKVKEVHDELEDLPSPPPPLSPPPTTSPHKQTEDKGVQCEEEEEEKKDSGVASTEDSSSSHITAAAIAAKKHPFYTSPAVVMAHGEQPIPGLINYSHHSTDERIPDSIISRGVQVLPRDTASLSTTPSESPRAQATSRLSTA Predict reactive species |
| Full Name | gephyrin |
| Calculated Molecular Weight | 769 aa, 83 kDa |
| Observed Molecular Weight | 93 kDa |
| GenBank Accession Number | BC030016 |
| Gene Symbol | GPHN |
| Gene ID (NCBI) | 10243 |
| RRID | AB_3745818 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purification Method | Protein A purification |
| UNIPROT ID | Q9NQX3 |
| Storage Buffer | PBS only, pH 7.3. |
| Storage Conditions | Store at -80°C. |
Background Information
Gephyrin (GPHN) is an organizational protein that clusters and localizes the inhibitory glycine receptor (GlyR) and GABAA receptors to the microtubular matrix of the neuronal postsynaptic membrane. Mice deficient in gephyrin develop a hereditary molybdenum cofactor deficiency and a neurological phenotype that mimics startle disease (hyperekplexia). In non-neuronal tissues, the encoded protein is also required for molybdenum cofactor biosynthesis. Two isoforms produced by alternative splicing have been described. The observed MW of Gephyrin is 93 kDa, larger than the predicated of 83 kDa, which may be due to the modifications on various phosphorylation sites.
