GRADE & PURITYCarrier Free?Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays.His Tag?His tag grade — recombinant protein bearing a His tag for affinity purification/detection. Use to purify, immobilize, or detect the tagged protein.PBS Only?PBS-only formulation — supplied in phosphate-buffered saline with no other additives. Use when you need a clean PBS buffer free of stabilizers/carriers.≥95%(SDS-PAGE)
Carrier Free,His Tag,PBS Only,≥95%(SDS-PAGE) Carrier Free,His Tag,PBS Only for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping
Store at -20°C,Avoid repeated freezing and thawing Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
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Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Descripción general
Protein Function: Hyaluronan binding protein 1 (HABP1), also known as C1qBP/C1qR and p32, is an ubiquitous acidic glycoprotein that functions both in spermatogenesis and as a receptor for proinflammatory molecules. HABP1 is synthesized with a 73 amino acid (aa) N-terminal propeptide. The 32 kDa mature human HABP1, which contains a MAM33-like sequence, shares 90% aa sequence identity with mouse and rat HABP1. HABP1 assembles into a doughnut shaped trimer with the negatively charged residues asymmetrically distributed on one face and lining the channel of the complex. HABP1 can be cleaved by cell surface MMP-14/MT1-MMP, a protease important in angiogenesis and tumor metastasis. Cell surface HABP1 binds a wide range of extracellular molecules including hyaluronan, vitronectin, complement component C1q, HMW kininogen, and bacterial and viral proteins. Within the cell, HABP1 binds to molecules containing the C1q globular domain, multiple isoforms of PKC, mitochondrial Hrk, the cytoplasmic tails of adrenergic and GABA-A receptors, the mRNA splicing factor ASF/SF2, and the CBF transcription factor. Apoptosis and direct phosphorylation by Erk1/2 induces HABP1 translocation to the nucleus.
28.8 kDa, under reducing conditions; 28.8 kDa, under non-reducing conditions
Tipo de molécula
Protein
Almacenamiento y envío
Reconstitución
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute at 1.0 mg/mL in sterile distilled water. Stock solutions should be apportioned into working aliquots and stored at ≤ -20 °C. Further dilutions should be made in appropriate buffered solutions.
Condiciones de almacenamiento de almacenamiento
Store at -20°C,Avoid repeated freezing and thawing
Enviado en
Ice chest + Ice pads
Estabilidad y almacenamiento
Store at -20°C for 1 year. Avoid freeze / thaw cycle.
Imágenes
Recombinant Human HABP1/C1QBP Protein (rp183572) - SDS-PAGE 3 μg/lane of Recombinant Human HABP1/C1QBP Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing a band at 28.8 kDa.
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
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