1. Recombinant Proteins
  2. Complement System
  3. Complement Regulatory Proteins
  4. Complement Factor H Related 1
  5. CFHR1 Protein, Human (HEK293, His)

CFHR1, a key complement regulator, actively engages in the finely tuned complement system. Dimerized CFHR1 demonstrates avidity for tissue-bound complement fragments, challenging CFH. It also associates with lipoproteins, suggesting involvement in lipid metabolism. With a unique head-to-tail homodimeric structure, CFHR1 forms heterodimers with CFHR2 or CFHR5, showcasing its versatile role in complement-related processes. CFHR1 Protein, Human (HEK293, His) is the recombinant human-derived CFHR1 protein, expressed by HEK293 , with C-6*His labeled tag.

연구목적의 판매만을 진행합니다. 환자를 대상으로 한 판매는 하지 않습니다.

Surface Plasmon Resonance (SPR) Assay Service   Protein Expression Service

사이즈 가격 재고 수량
무료 샘플   Apply now
5 μg 해외재고보유
10 μg 해외재고보유
50 μg 해외재고보유
100 μg 견적 받기
> 100 μg   견적 받기  

* 장바구니에 담기 전 물품의 수량을 선택해 주십시오.

Top Publications Citing Use of Products
  • Biological Activity

  • Technical Parameters

  • Properties

  • 제품 설명

제품 설명

CFHR1, a key complement regulator, actively engages in the finely tuned complement system. Dimerized CFHR1 demonstrates avidity for tissue-bound complement fragments, challenging CFH. It also associates with lipoproteins, suggesting involvement in lipid metabolism. With a unique head-to-tail homodimeric structure, CFHR1 forms heterodimers with CFHR2 or CFHR5, showcasing its versatile role in complement-related processes. CFHR1 Protein, Human (HEK293, His) is the recombinant human-derived CFHR1 protein, expressed by HEK293 , with C-6*His labeled tag.

Background

CFHR1 emerges as a pivotal figure in the intricate realm of complement regulation, showcasing its active involvement in this finely tuned system. In its dimerized forms, CFHR1 exhibits a remarkable avidity for tissue-bound complement fragments, effectively challenging the physiological complement inhibitor CFH. Beyond its regulatory prowess, CFHR1 displays an affinity for association with lipoproteins, hinting at a potential role in lipid metabolism. The unique structural arrangement of CFHR1 includes a head-to-tail homodimeric configuration, and it further forms heterodimers with CFHR2 or CFHR5, emphasizing its versatile engagement in the multifaceted orchestration of complement-related processes.

Biological Activity

Immobilized Human CFHR1 at 1 μg/mL (100 μL/well) can bind Anti-CFHR1. The ED50 for this effect is 183.9 ng/mL.

  • Immobilized Human CFHR1 at 1 μg/mL (100 μL/well) can bind Anti-CFHR1. The ED50 for this effect is 183.9 ng/mL.
Species

Human

Source

HEK293

Tag

C-6*His

Accession

Q03591 (E19-R330)

Gene ID
Molecular Construction
N-term
CFHR1 (E19-R330)
Accession # Q03591
6*His
C-term
Protein Length

Full Length of Mature Protein

Synonyms
rHuComplement Factor H-related 1/CFHR1, His; Complement Factor H-Related Protein 1; FHR-1; H Factor-Like Protein 1; H-Factor-Like 1; H36; CFHR1; CFHL; CFHL1; CFHL1P; CFHR1P; FHR1; HFL1; HFL2
AA Sequence

EATFCDFPKINHGILYDEEKYKPFSQVPTGEVFYYSCEYNFVSPSKSFWTRITCTEEGWSPTPKCLRLCFFPFVENGHSESSGQTHLEGDTVQIICNTGYRLQNNENNISCVERGWSTPPKCRSTDTSCVNPPTVQNAHILSRQMSKYPSGERVRYECRSPYEMFGDEEVMCLNGNWTEPPQCKDSTGKCGPPPPIDNGDITSFPLSVYAPASSVEYQCQNLYQLEGNKRITCRNGQWSEPPKCLHPCVISREIMENYNIALRWTAKQKLYLRTGESAEFVCKRGYRLSSRSHTLRTTCWDGKLEYPTCAKR

분자량

38-50 kDa

Glycosylation
Yes
Purity
  • ≥ 95%, as determined by reducing SDS-PAGE.
Appearance

Lyophilized powder

Formulation

1.Lyophilized from a 0.22 μm filtered solution of 20 mM PB, 8% trehalose, 4% mannitol, 50 mM NaCl, 0.05% Tween 80, pH 7.5.
2.Lyophilized from a 0.22 μm filtered solution of PBS, pH 8.0, 2 mM EDTA.
Please refer to the lot-specific COA for specific buffer information.

Endotoxin Level

<1 EU/μg, determined by LAL method.

Reconstitution

It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH2O. For long term storage it is recommended to add a carrier protein (0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose).

Storage & Stability

Stored at -20°C for 2 years from date of receipt. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.

선적

Room temperature in continental US; may vary elsewhere.

각종 서류

CFHR1 Protein, Human (HEK293, His) Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

  • Reconstitution Calculator

  • Dilution Calculator

  • Specific Activity Calculator

The reconstitution calculator equation

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration
= ÷

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
C1   V1   C2   V2

The specific activity calculator equation

Specific Activity (Unit/mg) = 106 ÷ Biological Activity (ED50)

Specific Activity (Unit/mg) = 106 ÷ Biological Activity (ED50)
Unit/mg = 106 ÷ ng/mL

최근 본 상품:

온라인 문의

Your information is safe with us. * Required Fields.

CFHR1 Protein, Human (HEK293, His)

 

Requested Quantity *

고객명 *

 

호칭

메일주소 *

 

전화번호 *

Department

 

회사명 *

City

Country or Region *

     

비고

대량구매 문의

Inquiry Information

상품명:
CFHR1 Protein, Human (HEK293, His)
Cat. No.:
HY-P70055
수량:
MCE Japan Authorized Agent: