Product Name
Hermansky Pudlak Syndrome Protein 4 (HPS4), Antibody Pair Kit
Full Product Name
Hermansky Pudlak Syndrome Protein 4 (HPS4) Antibody Pair Kit (with Standard)
Product Synonym Names
LE; Light-ear protein homolog
Product Gene Name
HPS4 antibody pair kit
[Similar Products]
Matching Pairs
Antibody: Hermansky Pudlak Syndrome Protein 4 (HPS4) (MBS2104278)
Pairing: Hermansky Pudlak Syndrome Protein 4 (HPS4) (MBS2104278)
Comments: Matched antibody pair kit containing antibody/standard combination
Research Use Only
For Research Use Only. Not for use in diagnostic procedures.
Request for Current Manual Insert
Request Current Manual
3D Structure
ModBase 3D Structure for Q9NQG7
Samples
Serum, Plasma, Tissue Homogenates, Cell Lysates, Cell Culture Supernates and Other Biological Fluids
Detection Range
31.2-2000ng/mL
Standard
Recombinant HPS4 (Lyophilized, 1 vial-10ug)
Capture Antibody
Rabbit polyclonal antibody (Liquid, 1 vial-400mug/800muL)
Detection Antibody
Biotinylated Rabbit polyclonal antibody (Liquid, 1 vial-100mug/500muL)
Producte Usage
Raw materials can be used for preparation of 5x96T or 10x96T ELISA Kits.
Antibody Support Pack
Antibody Support Pack (Buffer Pack) is sold separately as catalog #MBS2090685
ISO Certification
Manufactured in an ISO 9001:2008 and ISO 13485:2003 Certified Laboratory.
Supply Chain Verification
Manufactured in a lab with traceable raw materials. Bulk orders can typically be prepared to the customerâs specifications, please inquire.
Product Note
Select online data sheet information is drawn from bioinformatics databases, occasionally resulting in ambiguous or non-relevant product information. It is the responsibility of the customer to review, verify, and evaluate the information to make sure it matches their requirements before purchasing the kit. Our ELISA Kit assays are dynamic research tools and sometimes they may be updated and improved. If the format of this assay is important to you then please request the current manual or contact our technical support team with a presales inquiry before placing an order. We will confirm the current details of the assay. We cannot guarantee the sample manual posted online is the most current manual.
Other Notes
Small volumes of HPS4 antibody pair kit vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.
Product Categories/Family for HPS4 antibody pair kit
Neuro science
Applications Tested/Suitable for HPS4 antibody pair kit
ELISA (EIA), Chemiluminescence Immunoassays (CLIA), ELISPOT, Luminex
NCBI/Uniprot data below describe general gene information for HPS4. It may not necessarily be applicable to this product.
NCBI Accession #
NP_001336827.1
[Other Products]
NCBI GenBank Nucleotide #
NM_001349898.1
[Other Products]
UniProt Primary Accession #
Q9NQG7
[Other Products]
UniProt Secondary Accession #
Q5H8V6; Q96LX6; Q9BY93; Q9UH37; Q9UH38; B1AHQ4[Other Products]
UniProt Related Accession #
Q9NQG7[Other Products]
Molecular Weight
78,648 Da
NCBI Official Full Name
Hermansky-Pudlak syndrome 4 protein isoform a
NCBI Official Synonym Full Names
HPS4, biogenesis of lysosomal organelles complex 3 subunit 2
NCBI Official Symbol
HPS4 [Similar Products]
NCBI Official Synonym Symbols
LE; BLOC3S2
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NCBI Protein Information
Hermansky-Pudlak syndrome 4 protein
UniProt Protein Name
Hermansky-Pudlak syndrome 4 protein
UniProt Synonym Protein Names
Light-ear protein homolog
Protein Family
Hermansky-Pudlak syndrome 4 protein
UniProt Gene Name
HPS4 [Similar Products]
UniProt Synonym Gene Names
KIAA1667 [Similar Products]
NCBI Summary for HPS4
This gene encodes a protein component of biogenesis of lysosome-related organelles complexes (BLOC). BLOC complexes are important for the formation of endosomal-lysosomal organelles such as melanosomes and platelet dense granules. Mutations in this gene result in subtype 4 of Hermansky-Pudlak syndrome, a form of albinism. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Aug 2012]
UniProt Comments for HPS4
Component of the BLOC-3 complex, a complex that acts as a guanine exchange factor (GEF) for RAB32 and RAB38, promotes the exchange of GDP to GTP, converting them from an inactive GDP-bound form into an active GTP-bound form. The BLOC-3 complex plays an important role in the control of melanin production and melanosome biogenesis and promotes the membrane localization of RAB32 and RAB38 (PubMed:23084991).
Research Articles on HPS4
1. BLOC-3 is a Rab32 and Rab38 guanine nucleotide exchange factor, with a specific function in the biogenesis of lysosome-related organelles. Silencing of the BLOC-3 subunits Hps1 and Hps4 results in the mislocalization of Rab32 and Rab38.
Precautions
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Disclaimer
While every efforts were made to ensure the accuracy of the information provided in this datasheet, MyBioSource will not be liable for any omissions or errors contained herein. MyBioSource reserves the right to make changes to this datasheet at any time without prior notice.
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