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rc-SA Recombinant Core Streptavidin (rc-SA)

Name: rc-SA Recombinant Core Streptavidin (rc-SA)
Brand: youngshe
SKU: pr2408151072
Price: 200 USD
Availability: InStock

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Unit Price: Get Latest Price 

CAS No.:

9013-20-1

Grade:

Cosmetics Grade

Content:

95%

Port:

chengdu

Brand:

youngshe

Packaging:

plastic bottle

Price valid (until):

2024-09-15

Contact Supplier

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Chengdu Jinglin Biotechnology Co., Ltd.

Company Type:

Trader

Location:

China

Qualification:

Main Products:

cosmetic peptide

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Product Description
Seller Information

Description

Product Name:Recombinant Core Streptavidin (rc-SA)

Packing Details: 1 mg, 10 mg, 100 mg, 500 mg

Formulation: Lyophilized from 5 mM PB, pH7.4

Mol. Wt.: 13.5 kDa for subunit and 54 kDa for tetramer

Theory pI: 6.04

Resources: Escherichia coli (E. coli)

Purity: ≥95% by SDS-PAGE analysis

Activity: ≥15 U/mg protein

Storage Condition: -20 o C

Storage Duration: 3 years

Description:

One mole of streptavidin can bind 4 moles of biotin with a high affinity virtually unmatched in nature. SA has been extensively applied in various biological fields, such as ELISA, IHC, TRFIA, quantifying PCR, isolation of single-stranded nucleotide, purification of biomolecule, and monoclonal antibody production as well.

Activity-unrelated sequence is removed to enhance the stability and solubility of rc-SA. One cysteine residue is added to the C-terminus of rc-SA for orientation of covalent bond to the resin.

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Our Advantages

1. Professionalism of production: With more than 20 years of experience in peptide production, to ensure the stability and reliability of each batch of peptide quality.

2. Professionalism of product efficacy: We are familiar with more than 300 kinds of cosmetic peptides that are now available worldwide, thorough research.

3.Professionalism of service: customer satisfaction is our greatest work.

4. Reliability: We always believe that only good reputation and product quality can make a good company.

5. Flexibility: We offer a variety of peptides, liquid, freeze-dried powder etc.

6. Variety of products: We offer more than 200 peptides, including Dipeptide, Tripeptide, Tetrapeptide, Pentapeptide, Hexapeptide, Heptapeptide,Octapeptide,Nonapeptide,Decapeptide,Copper peptide, Oligopeptide and so on.

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Packaging & Shipping

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F&Q

Q1: How do I make an order?
A: Please contact with us and we will be happy to assist you with your order.

Q2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information.We accept T/T payment (Telegraphic Transfer).

Q3: How about delivery lead time?
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)

Q4:Is there a discount?
A:Different quantity has different discount

Q5: How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

Other hot-selling Ingredients:

Anti-wrinkle peptide

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Anti-eyebags Anti-dark circle peptide

Anti-inflammatory Anti-sensitive peptide

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Breast firming and facial redefining peptide

... ...

Contact

Email: cecilia@youngshechem.com

WhatsApp/WeChat: +8618108235634

Certificates

Basic Info

Product Name:

Streptavidin

Other Name:

Streptavidin;Polystreptavidin;ArrayIt SuperStreptavidin;9: PN: KR2178813 SEQID: 9 claimed sequence;1350540-26-9;2250217-85-5;2563860-23-9

CAS No.:

9013-20-1

InChIKeys:

RTWACOLFHOBGCE-UHFFFAOYSA-N

Molecular Weight:

378.71228

Exact Mass:

376.985

EC Number:

618-481-6

HScode:

35040090

Categories:

Polypeptide

Characteristics

PSA:

65.6

Appearance:

White lyophilized powder

Water Solubility:

Gives a clear solution at 5mg/ml in 0.1M NaCl.is soluble in water at 1 mg/mL, or in phosphate buffered saline (PBS).

Storage Conditions:

2-8°C

See More Streptavidin Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Streptavidin Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
cosmetic peptide

Location:
No.77,Tianmu Rd,New and Hi-tech zone,Chengdu,China 610000

Payment Terms:
L/C

Average lead Time:
7

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
5-10

Year of Establishment:
2021

Chengdu Jinglin Biotechnology Co., Ltd. is a leading Trader supplier of High purity Sh-Oligopeptide-78 for hair care, Dipeptide-2+Palmitoyl Tetrapeptide-3, L-Lysine, glycyl-L-histidyl-, monoacetate based in Chengdu, Sichuan, China. With a commitment to quality and customer satisfaction, Chengdu Jinglin Biotechnology Co., Ltd. has become a trusted name in the industry. Our product line includes a range of high-quality High purity Sh-Oligopeptide-78 for hair care, Dipeptide-2+Palmitoyl Tetrapeptide-3, L-Lysine, glycyl-L-histidyl-, monoacetate, which are available at competitive prices. Chengdu Jinglin Biotechnology Co., Ltd. has established itself as a reliable supplier of chemical products on the echemi.com.
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rc-SA Recombinant Core Streptavidin (rc-SA)

Product Description

Seller Information

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

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