Human Complement Factor H-related 1/CFHR1 Alexa Fluor® 647-conjugated Antibody

Catalog #: AF4247R Datasheet / COA / SDS

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AF4247R-100UG

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All Complement Factor H-related 1/CFHR1 Antibodies

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Human Complement Factor H-related 1/CFHR1 Alexa Fluor® 647-conjugated Antibody Summary

Species Reactivity

Human

Specificity

Detects human Complement Factor H-related 1/CFHR1 in direct ELISAs and Western blots. In direct ELISAs, approximately 25% cross‑reactivity with recombinant human (rh) FHR2 is observed and approximately 15% cross-reactivity with rhFHR5

Source

Polyclonal Sheep IgG

Purification

Antigen Affinity-purified

Immunogen

Mouse myeloma cell line NS0-derived recombinant human Complement Factor H-related 1/CFHR1
Glu19-Ala328
Accession # Q03591

Formulation

Supplied 0.2mg/ml in 1X PBS with RDF1 and 0.09% Sodium Azide

Label

Alexa Fluor 647 (Excitation= 650 nm, Emission= 668 nm)

Applications

Recommended Concentration

Sample

Western Blot

Optimal dilution of this antibody should be experimentally determined.

Immunoprecipitation

Optimal dilution of this antibody should be experimentally determined.

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

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Preparation and Storage

Shipping

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

Stability & Storage

Protect from light. Do not freeze. 12 months from date of receipt, 2 to 8 °C as supplied

Background: Complement Factor H-related 1/CFHR1

FHR1 (Complement Factor H-related protein 1) is a 43 kDa, secreted member of the factor H family of glycoproteins. It is produced by hepatocytes and circulates as two differentially glycosylated isoforms (37 kDa and 43 kDa). Mature human FHR1 is 312 amino acids (aa) in length. It contains five, approximately 60 aa SCRs (short consensus repeats/CCPs/SUSHI repeats) that basically constitute the entire molecule. FHR1 may play a role in lipoprotein complexes that bind PMNs to LPS. There is no reported rodent counterpart to FHR1. Over aa 19‑143 of the FHR1 precursor, human FHR2 and FHR5 show 98% and 86% aa identity, respectively.

Entrez Gene IDs

3078 (Human)

Alternate Names

BTA; CFHL1FHR-1; CFHLCFHR1P; CFHR1; complement factor H-related 1 pseudogene; Complement Factor Hrelated 1; Complement Factor H-related 1; complement factor H-related protein 1; FHR1; FHR1CFHL1P; H factor (complement)-like 1; H factor (complement)-like 2; H factor-like protein 1; H36-1; H36-2; H-factor-like 1; HFL1H36; HFL2; MGC104329